Perimeter 81 Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Perimeter 81.

What is Perimeter 81?

Perimeter 81 - Cybersecurity
Perimeter 81 is a cybersecurity platform offering cloud-based secure network solutions, including Zero Trust Network Access (ZTNA) and secure remote access.

Perimeter 81 Domains

Primary Domains

perimeter81.com

Platform Domains

Platform	Sample Domain	Details
Amazon AWS	{hidden}.us-east-2.elb.amazonaws.com
Cloudflare	{hidden}.cloudflare.net

Network Ranges

64.226.128.0/20
64.227.192.0/20
85.155.128.0/20
131.226.32.0/20
209.35.224.0/19
and 1 more

Perimeter 81 uses dedicated network blocks. This application dataset includes only those network ranges exclusively assigned to this service.

Perimeter 81 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 Perimeter 81 Network.

Sample IP	ASN	ASN Description	Route	Location
64.226.130.217	AS398391	Perimeter 81	64.226.130.0/24	United States
64.226.134.9	AS398391	Perimeter 81	64.226.134.0/24	United States
64.226.139.193	AS398391	Perimeter 81	64.226.139.0/24	United States
64.226.139.194	AS398391	Perimeter 81	64.226.139.0/24	United States
64.226.139.198	AS398391	Perimeter 81	64.226.139.0/24	United States
... and 7 more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Adobe Ads	185.28.196.187	1
Adobe Marketo	104.16.92.80	5
Auth0	104.18.37.18	5
Freshworks	162.159.140.147	2

Perimeter 81 use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.

Hosting

SaaS	Sample IP	# of IPs
Amazon AWS	52.209.19.20	269
AWS Global Accelerator	13.248.157.87	4
Cloudflare Pages		6
Microsoft Azure	20.94.228.90	1
Vultr	216.238.98.206	39
Linode	172.234.80.23	27
DigitalOcean	192.241.226.47	6

To scale its compute capacity and optimize resources, Perimeter 81 leverages a multi-cloud architecture.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Amazon CloudFront	108.159.46.22	5381
Cloudflare	104.21.91.74	11

To get information to end users more quickly, many apps - including Perimeter 81 - use Content Delivery Networks (CDNs).

Anycast

CDN	Sample IP	# of IPs
Cloudflare	104.21.91.74	10

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Columbus	United States	Amazon CloudFront	28
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	16
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	77
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	70
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	127
Amazon CloudFront	Marseille	France	Amazon CloudFront	103
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	38
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	63
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	20
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	100
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	44
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	108
Amazon CloudFront	Dallas	United States	Amazon CloudFront	47
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	42
Amazon CloudFront	Paris	France	Amazon CloudFront	167
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	61
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	75
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	16
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	74
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	108
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	62
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	40
Amazon CloudFront	Seattle	United States	Amazon CloudFront	16
Amazon CloudFront	Kolkata	India	Amazon CloudFront	23
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	68
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	91
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	60
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	50
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	74
Amazon CloudFront	Milan	Italy	Amazon CloudFront	119
Amazon CloudFront	Miami	United States	Amazon CloudFront	144
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	44
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	65
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	38
Amazon CloudFront	Chicago	United States	Amazon CloudFront	117
Amazon CloudFront	New York	United States	Amazon CloudFront	90
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	62
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	20
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	38
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	50
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	135
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	133
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	8
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	67
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	41
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	44
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	107
Amazon CloudFront	Lima	Peru	Amazon CloudFront	56
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	36
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	47
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	56
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	127
Amazon CloudFront	Houston	United States	Amazon CloudFront	4
Amazon CloudFront	Boston	United States	Amazon CloudFront	12
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	92
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	86
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	68
Amazon CloudFront	Athens	Greece	Amazon CloudFront	51
Amazon CloudFront	Mumbai	India	Amazon CloudFront	84
Amazon CloudFront	Denver	United States	Amazon CloudFront	36
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	51
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	46
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	54
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	72
Amazon CloudFront	New Delhi	India	Amazon CloudFront	58
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	143
Amazon CloudFront	Chennai	India	Amazon CloudFront	90
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	12
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	34
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	19
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	115
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	154
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	56
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	68
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	80
Amazon CloudFront	Munich	Germany	Amazon CloudFront	35
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	24
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	50
Amazon CloudFront	Jakarta	Indonesia	Amazon CloudFront	1
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	55
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	70
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	66
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	12
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	23
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	12
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	12
Amazon CloudFront	Pune	India	Amazon CloudFront	4
Amazon CloudFront	Tampa	United States	Amazon CloudFront	8
Amazon CloudFront	Auckland	New Zealand	Amazon CloudFront	8

Other Locations

CDN	Location	PoP	Network	# of IPs
Cloudflare	Core Network	United States	Cloudflare	1
Amazon CloudFront	Core Network	United States	Amazon CloudFront	4