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Organization

GitHub, Inc.

IPv4 addresses
9,216
CIDR ranges
3
Category
unknown
BGP prefixes announced
24

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Trust score 65 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

About GitHub

GitHub is a proprietary developer platform that allows developers to create, store, manage, and share their code. It uses Git to provide distributed version control, and GitHub itself provides access control, bug tracking, software feature requests, task management, continuous integration, and wikis for every project.

Founded
2007
Headquarters
San Francisco

Operates 1 network present at 3 internet exchanges with a open peering policy.

Countries served by GitHub, Inc.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by GitHub, Inc.

ASNNameIPsPrefixesCountry
AS36459 GitHub, Inc. 9.2K 3 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
140.82.112.0/20 4.1K
3.5%
AS36459 US
143.55.64.0/20 4.1K
0.0%
AS36459 US
140.82.112.0/21 2.0K
0.0%
AS36459 US
192.30.252.0/22 1.0K
6.2%
AS36459 US
140.82.120.0/23 512
0.0%
AS36459 DE Hesse Frankfurt am Main
140.82.122.0/23 512
0.0%
AS36459 US
140.82.124.0/23 512
0.0%
AS36459 US
140.82.126.0/24 256
0.0%
AS36459 US
140.82.127.0/25 128
0.0%
AS36459 US
140.82.127.192/26 64
0.0%
AS36459 US
140.82.127.160/27 32
0.0%
AS36459 US
140.82.127.144/28 16
0.0%
AS36459 US
140.82.127.128/29 8
0.0%
AS36459 DE
140.82.127.136/30 4
0.0%
AS36459 US
140.82.127.140/30 4
0.0%
AS36459 DE

Frequently Asked Questions

How many IP addresses does GitHub, Inc. own?

GitHub, Inc. controls 9.2K IPv4 addresses distributed across 3 CIDR ranges. The organization is registered in United States.

What ASNs does GitHub, Inc. operate?

GitHub, Inc. operates 1 Autonomous System. Each ASN represents an independently routed network that GitHub, Inc. manages for internet traffic delivery.

What type of organization is GitHub, Inc.?

GitHub, Inc. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-23 16:25:31 UTC
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