ASN Lookup Tool

GitHub, Inc. github.com US US 26 Routes

AS Data

AS36459

AS36459 – GitHub, Inc.

AS Number 36459
AS Name GITHUB
Organization GitHub, Inc. (githu)
Country US
Website github.com
Number of IPv4 Routes 24
Number of IPv6 Routes 2
ASN type BUSINESS
Registry ARIN
Date Allocated 2012-11-13

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Use ASN data for AS36459 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
143.55.64.0/24 256
140.82.115.0/24 256
192.30.252.0/24 256
140.82.122.0/24 256
140.82.124.0/24 256
192.30.255.0/24 256
140.82.114.0/24 256
140.82.112.0/20 4096
192.30.252.0/22 1024
140.82.123.0/24 256
2a0a:a440::/29 ~634×10²⁷
192.30.254.0/24 256
143.55.64.0/20 4096
140.82.120.0/23 512
140.82.112.0/24 256
140.82.117.0/24 256
140.82.126.0/24 256
140.82.120.0/24 256
140.82.113.0/24 256
192.30.254.0/23 512
2620:112:3000::/44 ~19×10²⁴
192.30.252.0/23 512
192.30.253.0/24 256
140.82.116.0/24 256
140.82.121.0/24 256
140.82.125.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       36459
ASName:         GITHUB
ASHandle:       AS36459
RegDate:        2012-11-13
Updated:        2012-11-13
Ref:            https://rdap.arin.net/registry/autnum/36459


OrgName:        GitHub, Inc.
OrgId:          GITHU
Address:        88 Colin P Kelly Jr Street
City:           San Francisco
StateProv:      CA
PostalCode:     94107
Country:        US
RegDate:        2012-10-22
Updated:        2024-11-25
Comment:        https://github.com
Comment:        Please contact us directly for matters pertaining to abuse.
Comment:        Urgent matters including DDoS are handled 24x7.
Ref:            https://rdap.arin.net/registry/entity/GITHU


OrgTechHandle: GITHU-ARIN
OrgTechName:   GitHub Ops
OrgTechPhone:  +1-415-735-4488 
OrgTechEmail:  hostmaster@github.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GITHU-ARIN

OrgAbuseHandle: GITHU1-ARIN
OrgAbuseName:   GitHub Abuse
OrgAbusePhone:  +1-415-857-5430 
OrgAbuseEmail:  noc@github.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GITHU1-ARIN

OrgNOCHandle: GITHU-ARIN
OrgNOCName:   GitHub Ops
OrgNOCPhone:  +1-415-735-4488 
OrgNOCEmail:  hostmaster@github.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GITHU-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS12552 GlobalConnect AB SE
AS58057 Securebit AG CH
AS393577 Tritan Development US
AS401703 Ordinal Advisors LLC US
AS13030 Init7 (Switzerland) Ltd. CH
AS60602 Inovare-Prim SRL MD
AS286 GTT Communications Inc. US
AS198150 SIACOM JSC GE
AS37468 Angola Cables AO
AS400818 Ausra LLC US
AS6461 Zayo Bandwidth US
AS206735 Novelcomm LP GR
AS3216 PJSC "Vimpelcom" RU
AS13058 serve-u - Buchholz und Suenderhauf GbR DE
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS11164 Internet2 US
AS559 SWITCH CH
AS8801 Rocket Fibre Ltd GB
AS20647 IPB Internet Provider in Berlin GmbH DE
AS2044 Digital Fortress US
AS1828 Unitas Global US
AS1299 Arelion Sweden AB SE
AS3292 TDC Holding A/S DK
AS3257 GTT Communications Inc. US
AS24724 Atman Sp. z o.o. PL
AS12741 Netia SA PL
AS6667 Elisa Oyj FI
AS28917 Fiord Networks, UAB LT
AS8657 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. PT
AS8218 Zayo Infrastructure France SA FR
AS24940 Hetzner Online GmbH DE
AS199938 Netzwerge GmbH DE
AS39120 Convergenze S.p.A. IT
AS210937 Xiufeng Guo DE
AS37271 Workonline Communications Pty Ltd ZA
AS286 GTT Communications Inc. NL
AS6774 Belgacom International Carrier Services SA BE
AS4474 TCT West, Inc. US
AS7575 Australian Academic and Research Network (AARNet) AU
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AT
AS39642 Sinal A/S DK
AS35710 weber.digital GmbH DE
AS13030 Init7 Switzerland Ltd. CH
AS35280 F5 Networks SARL FR
AS20562 Broadband Hosting B.V. NL
AS132337 Axclusive SG
AS49544 i3D.net B.V NL
AS63927 RISE HK
AS199081 Lancom Ltd. GR
AS21320 GEANT Vereniging NL
AS7195 EDGEUNO S.A.S CO
AS37271 Workonline Communications(Pty) Ltd ZA
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS10242 US Internet Corp US
AS4775 Globe Telecoms PH
AS9136 Wobcom GmbH DE
AS8966 Etisalat - Emirates Telecommunications Corporation AE
AS21263 TeleData GmbH DE

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS21320 GEANT Vereniging NL
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS286 GTT Communications Inc. US
AS42708 Glesys AB SE
AS2914 NTT America, Inc. US
AS33891 Core Backbone GmbH DE
AS37468 Angola Cables AO
AS394256 Tech Futures Interactive Inc. CA
AS8218 operated Upstreamnet gmbh FR
AS58299 Openfactory GmbH CH
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS6461 Zayo Bandwidth US
AS39120 Convergenze S.p.A. IT
AS3216 PJSC Vimpelcom RU
AS8220 COLT Technology Services Group Limited GB
AS37271 Workonline Communications Pty Ltd ZA
AS24961 WIIT AG DE
AS5405 Inter.link GmbH DE
AS13030 Init7 Switzerland Ltd. CH
AS12779 IT.Gate S.p.A. IT
AS35280 F5 Networks SARL FR
AS7575 Australian Academic and Research Network AU
AS1299 Arelion Sweden AB SE
AS3257 GTT Communications Inc. US
AS137409 GSL Networks Pty LTD AU
AS34549 meerfarbig GmbH & Co. KG DE

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Frequently Asked Questions

ASN AS36459 is an Autonomous System Number used to identify a network for BGP internet routing.
AS36459 is listed under GitHub, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.