AS36459 GitHub, Inc.

GITHUB - GitHub, Inc. · registered in the United States

IPv4 addresses9,2166 prefixes · <0.001% of announced IPv4

Rank in United States#3,056largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#9,417of 79,396 networks with IPv4

IPv68 x /32 (524,304 x /48)2 prefixes

CountryUnited States18,679 ASNs registered there

Open AS36459 in ASN lookup Look up an IP in this network (140.82.112.1) All networks in United States

IPv4 prefixes

All 6 prefixes, in address order.

140.82.112.0/22
140.82.116.0/23
140.82.118.0/23
140.82.120.0/21
143.55.64.0/20
192.30.252.0/22

IPv6 prefixes

All 2 prefixes.

2620:112:3000::/44
2a0a:a440::/29

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS397074#3054 TJXCOS-CORP-ASN - Marshalls9,472

AS23532#3055 IOVZ-NETWORKS - IOVZ NETWORKS INC9,216

AS7314#3057 SCIPIO-TECH-7314 - Peace Communications LLC9,216

AS12178#3058 INTERNAP-2BLK - Unitas Global9,216

AS14335#3059 VC3 - VC3, Inc.9,216

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources