Webex
Webex Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Webex.
Description
WebEx is a video conferencing solution used for online meetings and presentations, webinars, town halls, online courses and training, and online presentations.
| Category | VoIP/Conferencing |
| Web Link | Webex - Home Page |
Application Domains
The application domains data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.
Domains
Primary Domains
Primary Domains are owned and managed by the application vendor.
Platform Domains are often provided by hosting providers, content delivery networks, SaaS platforms and other third parties. It is important to identify these domains for DNS filters and hostname blocklists.Platform Domains
|
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{hidden}.omtrdc.net | |
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{hidden}.demdex.net | |
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{hidden}.edgekey.net | and 5 more |
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{hidden}.us-east-2.elasticbeanstalk.com | and 11 more |
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{hidden}.statuspage.io |
Network Ranges
- 8.38.216.0/24
- 8.244.137.0/24
- 8.245.11.0/24
- 23.89.0.0/16
- 62.69.136.0/21
- and 31 more
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.
Protocol and Port Statistics
| Protocol | Port |
|---|---|
| STUN | UDP 9000 |
| STUN | TCP 5004 |
| STUN | UDP 5004 |
| TLS/SSL | TCP 8934 |
| TLS/SSL | TCP 8443 |
This application uses a specialized protocol to establish peer-to-peer connections between two devices. The best way to properly identify Webex on the network is by using Netify DPI.
Webex Network
Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of active IP addresses on the Webex Network.
| ASN Description | ASN | Route | Location | IP | Shared |
|---|---|---|---|---|---|
| Cisco Webex | AS399937 | 8.38.216.0/24 | United States | 8.38.216.124 | |
| Cisco Webex | AS399937 | 8.38.216.0/24 | United States | 8.38.216.125 | |
| Cisco Webex | AS399937 | 8.38.216.0/24 | United States | 8.38.216.134 | |
| Cisco Webex | AS399937 | 8.38.216.0/24 | United States | 8.38.216.137 | |
| Cisco Webex | AS399937 | 8.38.216.0/24 | United States | 8.38.216.138 | |
| and 10206 more | |||||
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Webex IP addresses deployed on this type of network.
| Network | PoP | Category | Location | IP | Shared |
|---|---|---|---|---|---|
|
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Bucharest | ISP/Telco | Romania | 82.78.147.34 | |
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Bucharest | ISP/Telco | Romania | 82.78.147.58 | |
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Core Network | Business | United States | 173.37.63.10 | |
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Core Network | Business | United States | 173.37.63.147 |
Other Networks
There are tens of thousands of Internet network providers and we make an effort to track as many as we can, but we have less coverage for niche and local providers. The following is a sample of Webex IP addresses on this type of network.
| ASN Description | ASN | Route | Location | IP | Shared |
|---|---|---|---|---|---|
| Broadsoft | AS35180 | 85.119.56.0/24 | Germany | 85.119.56.159 | |
| BroadSoft | AS21534 | 135.84.169.0/24 | Japan | 135.84.169.145 | |
| BroadSoft | AS21534 | 135.84.169.0/24 | Japan | 135.84.169.185 | |
| BroadSoft | AS21534 | 135.84.170.0/24 | Japan | 135.84.170.185 | |
| BroadSoft | AS21534 | 135.84.171.0/24 | United States | 135.84.171.154 | |
| and 41 more | |||||
SaaS - Software-as-a-Service
Applications often use various third party platforms for providing authentication, advertising, cybersecurity, e-mail services and more. The Software-as-a-Service (SaaS) platforms used by Webex are summarized below.
SaaS solutions are often deployed on multiple IPs across different geographical points-of-presence. In addition, it is common for these IP addresses to be shared by multiple applications.
| SaaS | # of IPs |
|---|---|
|
|
10 |
|
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104 |
|
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2 |
|
|
2 |
|
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1 |
|
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1 |
|
|
6 |
| Service | Category | Sample IP | IP Count |
|---|---|---|---|
|
|
Advertiser | 66.117.22.190 | 10 IPs |
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Advertiser | 52.77.104.201 | 104 IPs |
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Career and Education | 18.208.39.163 | 2 IPs |
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Advertiser | 130.35.98.32 | 2 IPs |
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52.34.248.199 | 1 IP | |
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Business | 35.158.33.209 | 1 IP |
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Business | 104.192.140.21 | 6 IPs |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Webex are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
| Cloud Hosts | # of IPs |
|---|---|
|
|
775 |
|
|
10 |
|
|
141 |
|
|
6 |
|
|
2 |
|
|
1 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
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London | United Kingdom | 1 IP |
|
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Anycast | Global | 2 IPs |
|
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Core | Canada | 5 IPs |
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Anycast | Global | 1 IP |
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Core | United States | 8 IPs |
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Core | United Kingdom | 1 IP |
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Core | Netherlands | 1 IP |
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Amsterdam | Netherlands | 11 IPs |
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Sydney | Australia | 84 IPs |
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Richmond | United States | 12 IPs |
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London | United Kingdom | 9 IPs |
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San Francisco | United States | 13 IPs |
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Singapore | Singapore | 12 IPs |
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Singapore | Singapore | 21 IPs |
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Columbus | United States | 72 IPs |
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Sydney | Australia | 10 IPs |
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Boardman | United States | 4 IPs |
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Frankfurt am Main | Germany | 23 IPs |
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Ashburn | United States | 76 IPs |
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Mumbai | India | 12 IPs |
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Core | United States | 259 IPs |
|
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Dublin | Ireland | 18 IPs |
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Sao Paulo | Brazil | 9 IPs |
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Tokyo | Japan | 15 IPs |
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Boardman | United States | 121 IPs |
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Core | Australia | 6 IPs |
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Core | Japan | 12 IPs |
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Core | Singapore | 2 IPs |
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Core | Germany | 48 IPs |
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Core | Brazil | 37 IPs |
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Core | United Arab Emirates | 30 IPs |
Content Delivery Networks - CDNs
In order to get information to end users more quickly, many applications are distributed from multiple geographical points-of-presence (PoPs) using Content Delivery Networks (CDNs). Each PoP can host many IPs to deliver an application. A sample IP is provided.
| CDNs | # of IPs |
|---|---|
|
|
2393 |
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|
4078 |
PoP Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
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Columbus | United States | 5 IPs |
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Istanbul | Turkey | 12 IPs |
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Dubai | United Arab Emirates | 44 IPs |
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Buenos Aires | Argentina | 44 IPs |
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Lisbon | Portugal | 43 IPs |
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Frankfurt | Germany | 54 IPs |
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Johannesburg | South Africa | 81 IPs |
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Marseille | France | 67 IPs |
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Milan | Italy | 68 IPs |
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Madrid | Spain | 63 IPs |
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Santiago de Queretaro | Mexico | 64 IPs |
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Muscat | Oman | 54 IPs |
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Vienna | Austria | 63 IPs |
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Atlanta | United States | 68 IPs |
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Montreal | Canada | 47 IPs |
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Dallas | United States | 56 IPs |
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Manchester | United Kingdom | 65 IPs |
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Paris | France | 62 IPs |
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Ho Chi Minh City | Vietnam | 52 IPs |
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Berlin | Germany | 16 IPs |
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Ashburn | United States | 57 IPs |
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Dublin | Ireland | 12 IPs |
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Santiago | Chile | 43 IPs |
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Portland | United States | 16 IPs |
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Perth | Australia | 26 IPs |
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Bogota | Colombia | 40 IPs |
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Sao Paulo | Brazil | 40 IPs |
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Seattle | United States | 29 IPs |
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Osaka | Japan | 22 IPs |
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Kolkata | India | 12 IPs |
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Cape Town | South Africa | 27 IPs |
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Helsinki | Finland | 59 IPs |
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Toronto | Canada | 53 IPs |
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Tokyo | Japan | 51 IPs |
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Nairobi | Kenya | 40 IPs |
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Stockholm | Sweden | 61 IPs |
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Calgary | Canada | 28 IPs |
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Manila | Philippines | 47 IPs |
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Singapore | Singapore | 69 IPs |
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Zurich | Switzerland | 69 IPs |
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Bangkok | Thailand | 45 IPs |
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Rome | Italy | 12 IPs |
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Kansas City | United States | 60 IPs |
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Miami | United States | 73 IPs |
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Philadelphia | United States | 39 IPs |
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Oslo | Norway | 31 IPs |
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Chicago | United States | 64 IPs |
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San Francisco | United States | 57 IPs |
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New York | United States | 53 IPs |
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Los Angeles | United States | 71 IPs |
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Seoul | South Korea | 48 IPs |
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Riyadh | Saudi Arabia | 8 IPs |
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Taipei | Taiwan | 43 IPs |
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Tel Aviv | Israel | 48 IPs |
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Houston | United States | 60 IPs |
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Copenhagen | Denmark | 32 IPs |
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Fortaleza | Brazil | 38 IPs |
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Rio de Janeiro | Brazil | 40 IPs |
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Hamburg | Germany | 15 IPs |
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Warsaw | Poland | 64 IPs |
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Lima | Peru | 41 IPs |
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Vancouver | Canada | 47 IPs |
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Sydney | Australia | 87 IPs |
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Manama | Bahrain | 24 IPs |
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Cairo | Egypt | 44 IPs |
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Hong Kong | Hong Kong | 59 IPs |
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Hyderabad | India | 32 IPs |
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Boston | United States | 27 IPs |
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London | United States | 76 IPs |
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Melbourne | Australia | 65 IPs |
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Athens | Greece | 41 IPs |
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Mumbai | India | 49 IPs |
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Brussels | Belgium | 47 IPs |
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Dusseldorf | Germany | 50 IPs |
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Amsterdam | Netherlands | 59 IPs |
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Hanoi | Vietnam | 35 IPs |
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Kuala Lumpur | Malaysia | 50 IPs |
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New Delhi | 50 IPs | |
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Chennai | 42 IPs | |
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Phoenix | United States | 9 IPs |
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Brisbane | 53 IPs | |
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Pune | India | 5 IPs |
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Bengaluru | 8 IPs | |
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Tampa | United States | 8 IPs |
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Sofia | Bulgaria | 49 IPs |
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Barcelona | 48 IPs | |
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Budapest | 58 IPs | |
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Munich | 20 IPs | |
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Jakarta | 7 IPs | |
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Auckland | New Zealand | 6 IPs |
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Prague | Czechia | 31 IPs |
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Zagreb | Croatia | 45 IPs |
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Lagos | Nigeria | 40 IPs |
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Mandaluyong | Philippines | 2 IPs |
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Frankfurt | Germany | 84 IPs |
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Amsterdam | Netherlands | 15 IPs |
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Paris | France | 78 IPs |
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Vienna | Austria | 46 IPs |
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Athens | Greece | 12 IPs |
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Haarlem | Netherlands | 9 IPs |
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Madrid | Spain | 40 IPs |
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Stockholm | Sweden | 53 IPs |
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Palermo | Italy | 16 IPs |
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Fujairah | United Arab Emirates | 23 IPs |
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Johannesburg | South Africa | 21 IPs |
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Sao Paulo | Brazil | 38 IPs |
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Toronto | Canada | 25 IPs |
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Hamburg | Germany | 12 IPs |
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Curitiba | Brazil | 9 IPs |
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Cape Town | South Africa | 9 IPs |
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Hong Kong | Hong Kong | 70 IPs |
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Dusseldorf | Germany | 14 IPs |
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Bangkok | Thailand | 18 IPs |
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Brussels | Belgium | 14 IPs |
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Milan | Italy | 45 IPs |
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Prague | Czechia | 18 IPs |
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Mombasa | Kenya | 11 IPs |
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Rio de Janeiro | Brazil | 20 IPs |
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Dublin | Ireland | 23 IPs |
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Santiago | Chile | 21 IPs |
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London | United Kingdom | 64 IPs |
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Marseille | France | 18 IPs |
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Miami | United States | 75 IPs |
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Durban | South Africa | 1 IP |
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Lisbon | Portugal | 16 IPs |
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Seattle | United States | 6 IPs |
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Bogota | Colombia | 36 IPs |
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Copenhagen | Denmark | 25 IPs |
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Istanbul | Turkey | 22 IPs |
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Sofia | Bulgaria | 10 IPs |
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Porto Alegre | Brazil | 10 IPs |
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Barcelona | Spain | 15 IPs |
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Glattbrugg | Switzerland | 21 IPs |
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Fortaleza | Brazil | 19 IPs |
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Berlin | Germany | 13 IPs |
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Oslo | Norway | 30 IPs |
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Ashburn | United States | 67 IPs |
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Buenos Aires | Argentina | 41 IPs |
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Atlanta | United States | 17 IPs |
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Sydney | Australia | 28 IPs |
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New Delhi | India | 30 IPs |
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Lithia Springs | United States | 5 IPs |
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Minneapolis | United States | 2 IPs |
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Bengaluru | India | 23 IPs |
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Los Angeles | United States | 35 IPs |
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Melbourne | Australia | 39 IPs |
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Mandaluyong | Philippines | 2 IPs |
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Kolkata | India | 9 IPs |
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Chennai | India | 37 IPs |
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Mumbai | India | 46 IPs |
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Tokyo | Japan | 87 IPs |
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Chicago | United States | 39 IPs |
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Jakarta | Indonesia | 22 IPs |
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Hyderabad | India | 5 IPs |
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Rome | Italy | 12 IPs |
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Kuala Lumpur | Malaysia | 12 IPs |
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Santiago de Queretaro | Mexico | 30 IPs |
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Seoul | South Korea | 47 IPs |
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Singapore | Singapore | 91 IPs |
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Ho Chi Minh City | Vietnam | 2 IPs |
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Tempe | United States | 3 IPs |
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New York | United States | 14 IPs |
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Mount Prospect | United States | 8 IPs |
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Santa Clara | United States | 8 IPs |
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Warsaw | Poland | 29 IPs |
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Osaka | Japan | 3 IPs |
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Irving | United States | 6 IPs |
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Englewood | United States | 5 IPs |
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Las Vegas | United States | 4 IPs |
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Munich | Germany | 14 IPs |
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Makati | Philippines | 1 IP |
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Helsinki | Finland | 3 IPs |
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Schiphol | Netherlands | 6 IPs |
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Perth | Australia | 6 IPs |
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Montreal | Canada | 10 IPs |
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Houston | United States | 10 IPs |
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Brisbane | Australia | 17 IPs |
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Taipei | Taiwan | 19 IPs |
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Cyberjaya | Malaysia | 6 IPs |
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San Jose | United States | 6 IPs |
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Mexico City | Mexico | 6 IPs |
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Philadelphia | United States | 1 IP |
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Marietta | United States | 11 IPs |
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Secaucus | United States | 7 IPs |
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Vancouver | Canada | 12 IPs |
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Tel Aviv | Israel | 10 IPs |
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McAllen | United States | 10 IPs |
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Dubai | United Arab Emirates | 18 IPs |
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Dallas | United States | 29 IPs |
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Lima | Peru | 17 IPs |
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Hanoi | Vietnam | 3 IPs |
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Manila | Philippines | 2 IPs |
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Surabaya | Indonesia | 1 IP |
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Nagpur | India | 1 IP |
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Recife | Brazil | 7 IPs |
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Bucharest | Romania | 14 IPs |
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Florianopolis | Brazil | 5 IPs |
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Pittsburgh | United States | 1 IP |
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Auckland | New Zealand | 2 IPs |
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Cleveland | United States | 1 IP |
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Manchester | United Kingdom | 2 IPs |
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Chennai | India | 4 IPs |
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Mumbai | India | 3 IPs |
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Bangkok | Thailand | 8 IPs |
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Seoul | South Korea | 2 IPs |
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Helsinki | Finland | 6 IPs |
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Stockholm | Sweden | 12 IPs |
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Muscat | Oman | 6 IPs |
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Riyadh | Kuwait | 5 IPs |
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Amman | Jordan | 3 IPs |
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Manila | Philippines | 5 IPs |
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Hanoi | Vietnam | 4 IPs |
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Ho Chi Minh City | Vietnam | 2 IPs |
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Hanoi | Vietnam | 6 IPs |
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Ho Chi Minh City | Vietnam | 5 IPs |
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Manila | Philippines | 4 IPs |
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Perth | Australia | 3 IPs |
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Melbourne | Australia | 4 IPs |
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Riga | Latvia | 13 IPs |
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Calgary | Canada | 2 IPs |
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Toronto | Canada | 5 IPs |
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Lima | Peru | 2 IPs |
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Arica | Argentina | 2 IPs |
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Helsinki | Finland | 6 IPs |
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Lausanne | Switzerland | 8 IPs |
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Zurich | Switzerland | 7 IPs |
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Johannesburg | South Africa | 6 IPs |
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Taipei | Taiwan | 4 IPs |
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Sydney | Australia | 2 IPs |
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Vancouver | Canada | 5 IPs |
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Palermo | Italy | 4 IPs |
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Athens | Greece | 2 IPs |
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Amman | Jordan | 2 IPs |
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
|
|
Core Network | United States | 36 IPs |
|
|
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Core Network | United States | 2 IPs |
|
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ASN AS12400 | Core Network | Israel | 10 IPs |
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ASN AS3292 | Core Network | Denmark | 6 IPs |
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ASN AS4651 | Core Network | Thailand | 8 IPs |
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ASN AS200612 | Core Network | Qatar | 3 IPs |
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ASN AS6057 | Core Network | Uruguay | 2 IPs |
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ASN AS21826 | Core Network | Venezuela | 2 IPs |
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ASN AS9416 | Core Network | Taiwan | 7 IPs |
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ASN AS4760 | Core Network | Hong Kong | 1 IP |
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ASN AS8551 | Core Network | Israel | 2 IPs |
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ASN AS9930 | Core Network | Malaysia | 2 IPs |
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Core Network | Philippines | 2 IPs |
|
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Core Network | United Arab Emirates | 1 IP |
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