Lark Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Lark.
What is Lark?
Lark - Business
Lark allows users to communicate across teams, departments, and companies using an integrated chat messenger. The company was launched by ByteDance.
Lark Domains
Primary Domains
- larksuite.com
- larkoffice.com
- larksuite.com.ttdns2.com
- blmpb.com
- larksuitecdn.com.ttdns2.com
- and 4 more
Platform Domains
| Platform | Sample Domain | Details |
|---|---|---|
Akamai
|
{hidden}.edgekey.net | and 7 more |
Alibaba CDN
|
{hidden}.230b2a2545cfa773.w.cdngslb.com | and 5 more |
Volcengine
|
{hidden}.bytelb.net | and 2 more |
Network Ranges
- 209.127.230.128/25
- 209.127.231.0/24
Lark uses dedicated network blocks. This application dataset includes only those network ranges exclusively assigned to this service.
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Lark IP addresses deployed on this type of network.
| Network | IP | PoP | Category | Location |
|---|---|---|---|---|
VNPT
|
113.171.11.89 | Da Nang | ISP/Telco | Vietnam |
|
VNPT
|
113.171.11.98 | Da Nang | ISP/Telco | Vietnam |
Hosting
| SaaS | Sample IP | # of IPs |
|---|---|---|
|
Volcengine
|
156.59.188.130 | 32 |
Amazon AWS
|
209.127.230.150 | 145 |
Google Cloud Platform
|
34.120.31.85 | 9 |
Alibaba Cloud
|
47.246.0.191 | 6 |
China Telecom IDC
|
111.225.154.182 | 2 |
China Mobile
|
122.14.230.154 | 1 |
To scale its compute capacity and optimize resources, Lark leverages a multi-cloud architecture.
Content Delivery Networks - CDNs
Summary
| CDN | Sample IP | # of IPs |
|---|---|---|
|
Akamai
|
218.231.251.8 | 14463 |
|
Alibaba CDN
|
192.169.122.148 | 828 |
Fastly
|
199.232.174.73 | 2 |
To get information to end users more quickly, many apps - including Lark - use Content Delivery Networks (CDNs).
Network Map
PoP Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
Fastly
|
Frankfurt | Germany |
Fastly
|
1 |
|
Fastly
|
Montreal | Canada |
Fastly
|
1 |
|
Alibaba CDN
|
Seoul | South Korea |
Alibaba Cloud
|
17 |
|
Alibaba CDN
|
Manila | Philippines |
Alibaba Cloud
|
6 |
|
Alibaba CDN
|
Moscow | Russia |
Alibaba Cloud
|
24 |
|
Alibaba CDN
|
Saint Petersburg | Russia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Johannesburg | South Africa |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Bangkok | Thailand |
Alibaba Cloud
|
14 |
|
Alibaba CDN
|
Muscat | Oman |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Taipei | Taiwan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Melbourne | Australia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Sydney | Australia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Stockholm | Sweden |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Madrid | Spain |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Milan | Italy |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Amsterdam | Netherlands |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Paris | France |
Alibaba Cloud
|
14 |
|
Alibaba CDN
|
London | United Kingdom |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Lagos | Nigeria |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Singapore | Singapore |
Alibaba Cloud
|
72 |
|
Alibaba CDN
|
Hong Kong | Hong Kong |
Alibaba Cloud
|
30 |
|
Alibaba CDN
|
San Jose | United States |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Osaka | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Tokyo | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Cyberjaya | Malaysia |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Frankfurt | Germany |
Alibaba Cloud
|
3 |
|
Alibaba CDN
|
Cairo | Egypt |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Jakarta | Indonesia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Ho Chi Minh City | Vietnam |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Istanbul | Turkey |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Hanoi | Vietnam |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Buenos Aires | Argentina |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Bogota | Colombia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Santiago | Chile |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Lima | Peru |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Ulaanbaatar | Mongolia |
Unitel
|
8 |
|
Alibaba CDN
|
Dubai | United Arab Emirates |
Zenlayer
|
8 |
|
Alibaba CDN
|
Moscow | Russia |
Zenlayer
|
3 |
|
Alibaba CDN
|
Hanoi | Vietnam |
Zenlayer
|
8 |
|
Alibaba CDN
|
Tokyo | Japan |
Zenlayer
|
7 |
|
Alibaba CDN
|
Jakarta | Indonesia |
Zenlayer
|
8 |
|
Alibaba CDN
|
Rio de Janeiro | Brazil |
Zenlayer
|
8 |
|
Alibaba CDN
|
Mumbai | India |
Zenlayer
|
8 |
|
Alibaba CDN
|
Manila | Philippines |
Zenlayer
|
8 |
|
Alibaba CDN
|
Taipei | Taiwan |
Zenlayer
|
8 |
|
Akamai
|
Frankfurt | Germany |
Akamai
|
669 |
|
Akamai
|
Prague | Czechia |
Akamai
|
88 |
|
Akamai
|
Amsterdam | Netherlands |
Akamai
|
189 |
|
Akamai
|
Madrid | Spain |
Akamai
|
403 |
|
Akamai
|
Paris | France |
Akamai
|
389 |
|
Akamai
|
Vienna | Austria |
Akamai
|
157 |
|
Akamai
|
Athens | Greece |
Akamai
|
147 |
|
Akamai
|
Haarlem | Netherlands |
Akamai
|
65 |
|
Akamai
|
London | United Kingdom |
Akamai
|
592 |
|
Akamai
|
Stockholm | Sweden |
Akamai
|
285 |
|
Akamai
|
Lisbon | Portugal |
Akamai
|
116 |
|
Akamai
|
Moscow | Russia |
Akamai
|
270 |
|
Akamai
|
Johannesburg | South Africa |
Akamai
|
274 |
|
Akamai
|
Fujairah | United Arab Emirates |
Akamai
|
61 |
|
Akamai
|
Sao Paulo | Brazil |
Akamai
|
240 |
|
Akamai
|
Toronto | Canada |
Akamai
|
131 |
|
Akamai
|
Helsinki | Finland |
Akamai
|
4 |
|
Akamai
|
Warsaw | Poland |
Akamai
|
225 |
|
Akamai
|
Hamburg | Germany |
Akamai
|
26 |
|
Akamai
|
Curitiba | Brazil |
Akamai
|
37 |
|
Akamai
|
Cape Town | South Africa |
Akamai
|
29 |
|
Akamai
|
Hong Kong | Hong Kong |
Akamai
|
730 |
|
Akamai
|
Singapore | Singapore |
Akamai
|
923 |
|
Akamai
|
Brussels | Belgium |
Akamai
|
49 |
|
Akamai
|
Manchester | United Kingdom |
Akamai
|
84 |
|
Akamai
|
Mombasa | Kenya |
Akamai
|
148 |
|
Akamai
|
Rio de Janeiro | Brazil |
Akamai
|
52 |
|
Akamai
|
Kampala | Uganda |
Akamai
|
19 |
|
Akamai
|
Dar es Salaam | Tanzania |
Akamai
|
11 |
|
Akamai
|
Santiago | Chile |
Akamai
|
192 |
|
Akamai
|
Ashburn | United States |
Akamai
|
374 |
|
Akamai
|
Durban | South Africa |
Akamai
|
16 |
|
Akamai
|
Schiphol | Netherlands |
Akamai
|
36 |
|
Akamai
|
Milan | Italy |
Akamai
|
261 |
|
Akamai
|
Dusseldorf | Germany |
Akamai
|
49 |
|
Akamai
|
Bogota | Colombia |
Akamai
|
114 |
|
Akamai
|
Copenhagen | Denmark |
Akamai
|
11 |
|
Akamai
|
Dublin | Ireland |
Akamai
|
74 |
|
Akamai
|
Istanbul | Turkey |
Akamai
|
41 |
|
Akamai
|
Sofia | Bulgaria |
Akamai
|
12 |
|
Akamai
|
Palermo | Italy |
Akamai
|
37 |
|
Akamai
|
Porto Alegre | Brazil |
Akamai
|
53 |
|
Akamai
|
Barcelona | Spain |
Akamai
|
98 |
|
Akamai
|
Fortaleza | Brazil |
Akamai
|
122 |
|
Akamai
|
Mount Prospect | United States |
Akamai
|
81 |
|
Akamai
|
Glattbrugg | Switzerland |
Akamai
|
70 |
|
Akamai
|
Kyiv | Ukraine |
Akamai
|
21 |
|
Akamai
|
Berlin | Germany |
Akamai
|
105 |
|
Akamai
|
Oslo | Norway |
Akamai
|
90 |
|
Akamai
|
Munich | Germany |
Akamai
|
62 |
|
Akamai
|
Buenos Aires | Argentina |
Akamai
|
106 |
|
Akamai
|
Atlanta | United States |
Akamai
|
120 |
|
Akamai
|
Sydney | Australia |
Akamai
|
88 |
|
Akamai
|
New Delhi | India |
Akamai
|
231 |
|
Akamai
|
Bangkok | Thailand |
Akamai
|
75 |
|
Akamai
|
Bengaluru | India |
Akamai
|
91 |
|
Akamai
|
Honolulu | United States |
Akamai
|
22 |
|
Akamai
|
Los Angeles | United States |
Akamai
|
125 |
|
Akamai
|
San Jose | Costa Rica |
Akamai
|
3 |
|
Akamai
|
Seoul | South Korea |
Akamai
|
212 |
|
Akamai
|
Seattle | United States |
Akamai
|
87 |
|
Akamai
|
Hanoi | Vietnam |
Akamai
|
13 |
|
Akamai
|
Chicago | United States |
Akamai
|
219 |
|
Akamai
|
New York | United States |
Akamai
|
86 |
|
Akamai
|
Chennai | India |
Akamai
|
179 |
|
Akamai
|
San Diego | United States |
Akamai
|
14 |
|
Akamai
|
Santiago de Queretaro | Mexico |
Akamai
|
192 |
|
Akamai
|
Dallas | United States |
Akamai
|
86 |
|
Akamai
|
San Juan | Puerto Rico |
Akamai
|
7 |
|
Akamai
|
Miami | United States |
Akamai
|
584 |
|
Akamai
|
Secaucus | United States |
Akamai
|
80 |
|
Akamai
|
Montreal | Canada |
Akamai
|
81 |
|
Akamai
|
Santa Clara | United States |
Akamai
|
34 |
|
Akamai
|
Mumbai | India |
Akamai
|
436 |
|
Akamai
|
Tokyo | Japan |
Akamai
|
458 |
|
Akamai
|
Brisbane | Australia |
Akamai
|
12 |
|
Akamai
|
Kuala Lumpur | Malaysia |
Akamai
|
120 |
|
Akamai
|
Taipei | Taiwan |
Akamai
|
117 |
|
Akamai
|
Marseille | France |
Akamai
|
136 |
|
Akamai
|
Coimbatore | India |
Akamai
|
10 |
|
Akamai
|
Lithia Springs | United States |
Akamai
|
12 |
|
Akamai
|
Marietta | United States |
Akamai
|
10 |
|
Akamai
|
Irving | United States |
Akamai
|
5 |
|
Akamai
|
Tel Aviv | Israel |
Akamai
|
10 |
|
Akamai
|
Kolkata | India |
Akamai
|
21 |
|
Akamai
|
Melbourne | Australia |
Akamai
|
136 |
|
Akamai
|
McAllen | United States |
Akamai
|
83 |
|
Akamai
|
Dubai | United Arab Emirates |
Akamai
|
62 |
|
Akamai
|
Osaka | Japan |
Akamai
|
2 |
|
Akamai
|
Seongnam | South Korea |
Akamai
|
5 |
|
Akamai
|
San Jose | United States |
Akamai
|
9 |
|
Akamai
|
Cyberjaya | Malaysia |
Akamai
|
15 |
|
Akamai
|
Saint Petersburg | Russia |
Akamai
|
4 |
|
Akamai
|
Rome | United States |
Akamai
|
80 |
|
Akamai
|
Boston | United States |
Akamai
|
2 |
|
Akamai
|
Vancouver | Canada |
Akamai
|
47 |
|
Akamai
|
Jodhpur | India |
Akamai
|
4 |
|
Akamai
|
Brasilia | Brazil |
Akamai
|
28 |
|
Akamai
|
Hillsboro | United States |
Akamai
|
17 |
|
Akamai
|
Auckland | New Zealand |
Akamai
|
1 |
|
Akamai
|
San Pedro Sula | Honduras |
Akamai
|
18 |
|
Akamai
|
Philadelphia | United States |
Akamai
|
2 |
|
Akamai
|
Houston | United States |
Akamai
|
31 |
|
Akamai
|
Recife | Brazil |
Akamai
|
20 |
|
Akamai
|
Bucharest | Romania |
Akamai
|
216 |
|
Akamai
|
Lima | Peru |
Akamai
|
58 |
|
Akamai
|
Abidjan | Ivory Coast |
Akamai
|
9 |
|
Akamai
|
Katowice | Poland |
Akamai
|
26 |
|
Akamai
|
Quezon City | Philippines |
Akamai
|
19 |
|
Akamai
|
Muscat | Oman |
Ooredoo
|
18 |
|
Akamai
|
Vancouver | Canada |
Shaw
|
21 |
|
Akamai
|
Budapest | Hungary |
Deutsche Telekom
|
51 |
|
Akamai
|
Johannesburg | South Africa |
Liquid
|
16 |
|
Akamai
|
Dar es Salaam | Tanzania |
Seacom
|
15 |
|
Akamai
|
Dakar | Senegal |
Orange
|
34 |
|
Akamai
|
Fort-de-France | Martinique |
Orange
|
21 |
|
Akamai
|
Amman | Jordan |
Orange
|
14 |
|
Akamai
|
Hong Kong | Hong Kong |
Telstra
|
2 |
|
Akamai
|
Singapore | Singapore |
Telstra
|
2 |
|
Akamai
|
Melbourne | Australia |
Telstra
|
1 |
|
Akamai
|
Bangkok | Thailand |
AIS
|
38 |
|
Akamai
|
Seoul | South Korea |
LG Uplus
|
2 |
|
Akamai
|
Copenhagen | Denmark |
Arelion
|
10 |
|
Akamai
|
Vancouver | Canada |
Telus
|
14 |
|
Akamai
|
Toronto | Canada |
Rogers
|
4 |
|
Akamai
|
Richmond Hill | Canada |
Rogers
|
4 |
|
Akamai
|
Mississauga | Canada |
Rogers
|
2 |
|
Akamai
|
Accra | Ghana |
Vodafone
|
7 |
|
Akamai
|
Cluj-Napoca | Romania |
Digi
|
1 |
|
Akamai
|
Bucharest | Romania |
Digi
|
14 |
|
Akamai
|
Muscat | Oman |
Omantel
|
30 |
|
Akamai
|
Vilnius | Lithuania |
Bite Lietuva
|
19 |
|
Akamai
|
Moscow | Russia |
RETN
|
9 |
|
Akamai
|
Kyiv | Ukraine |
RETN
|
12 |
|
Akamai
|
Riga | Latvia |
RETN
|
42 |
|
Akamai
|
Dusseldorf | Germany |
1&1 Versatel
|
2 |
|
Akamai
|
Luanda | Angola |
Angola Cables
|
26 |
|
Akamai
|
Manila | Philippines |
Sky
|
35 |
|
Akamai
|
Hanoi | Vietnam |
VNPT
|
47 |
|
Akamai
|
Ho Chi Minh City | Vietnam |
VNPT
|
20 |
|
Akamai
|
Ulaanbaatar | Mongolia |
Unitel
|
34 |
|
Akamai
|
Melbourne | Australia |
Aussie Broadband
|
17 |
|
Akamai
|
Brisbane | Australia |
Aussie Broadband
|
14 |
|
Akamai
|
Manila | Philippines |
Converge ICT
|
48 |
|
Akamai
|
Resistencia | Argentina |
Telecom Argentina
|
37 |
|
Akamai
|
Montreal | Canada |
Bell Canada
|
33 |
|
Akamai
|
Calgary | Canada |
Bell Canada
|
2 |
|
Akamai
|
San Jose | Costa Rica |
Ufinet
|
27 |
|
Akamai
|
Palanga | Lithuania |
Telia
|
18 |
|
Akamai
|
Nicosia | Cyprus |
Cyta
|
9 |
|
Akamai
|
Sao Paulo | Brazil |
Claro
|
12 |
|
Akamai
|
Taipei | Taiwan |
Chunghwa Telecom
|
46 |
Other Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
Akamai
|
Core Network | Greece |
Sparkle
|
16 |
|
Akamai
|
Core Network | Italy |
Sparkle
|
16 |
|
Akamai
|
Core Network | Georgia | ASN AS16010 | 1 |
|
Akamai
|
Core Network | Thailand |
AIS
|
9 |
|
Akamai
|
Core Network | Taiwan |
Chunghwa Telecom
|
4 |
|
Akamai
|
Core Network | Canada |
Videotron
|
27 |
|
Akamai
|
Core Network | Finland |
Arelion
|
1 |
|
Akamai
|
Core Network | Sweden |
Arelion
|
26 |
|
Akamai
|
Core Network | Poland |
Akamai
|
13 |
|
Akamai
|
Core Network | Vietnam |
FPT Group
|
87 |
|
Akamai
|
Core Network | Pakistan | ASN AS38193 | 6 |
|
Akamai
|
Core Network | Philippines |
Converge ICT
|
8 |
|
Akamai
|
Core Network | Hungary |
Deutsche Telekom
|
2 |
|
Akamai
|
Core Network | Brazil |
Telefonica
|
5 |
|
Akamai
|
Core Network | Peru |
Telefonica
|
12 |
|
Akamai
|
Core Network | Finland |
Telia
|
11 |
|
Akamai
|
Core Network | Finland |
Elisa
|
11 |
|
Akamai
|
Core Network | Switzerland |
Swisscom
|
34 |
|
Akamai
|
Core Network | Turkey | ASN AS9121 | 1 |
|
Akamai
|
Core Network | South Africa |
Dimension Data
|
29 |
|
Akamai
|
Core Network | Brazil |
Claro
|
6 |
|
Alibaba CDN
|
Core Network | United States |
Alibaba Cloud
|
80 |
|
Alibaba CDN
|
Core Network | Mexico |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Poland |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Switzerland |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Laos |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Indonesia |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Singapore |
Alibaba Cloud
|
27 |
|
Alibaba CDN
|
Core Network | Turkey |
Alibaba Cloud
|
1 |
|
Alibaba CDN
|
Core Network | Hong Kong |
Alibaba Cloud
|
40 |
|
Alibaba CDN
|
Core Network | South Korea |
Alibaba Cloud
|
1 |
|
Alibaba CDN
|
Core Network | Philippines |
Alibaba Cloud
|
15 |
|
Alibaba CDN
|
Core Network | Netherlands |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Taiwan |
Alibaba Cloud
|
2 |
|
Alibaba CDN
|
Core Network | South Africa |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | France |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Sweden |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Germany |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | United Kingdom |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Core Network | Vietnam | ASN AS45903 | 8 |
|
Alibaba CDN
|
Core Network | Macao | ASN AS4609 | 16 |
|
Alibaba CDN
|
Core Network | Iraq | ASN AS206206 | 8 |