# # 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. # # start NetRange: 2606:50C0:: - 2606:50C0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2606:50C0::/32 NetName: GITHUB-NET6-2 NetHandle: NET6-2606-50C0-1 Parent: NET6-2600 (NET6-2600-1) NetType: Direct Allocation OriginAS: Organization: GitHub, Inc. (GITHU) RegDate: 2021-05-19 Updated: 2021-05-19 Ref: https://rdap.arin.net/registry/ip/2606:50C0:: 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 # end # start NetRange: 2606:50C0:C0DE:: - 2606:50C0:C0DE:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2606:50C0:C0DE::/48 NetName: US-GITHUB-20260724 NetHandle: NET6-2606-50C0-C0DE-1 Parent: GITHUB-NET6-2 (NET6-2606-50C0-1) NetType: Reassigned OriginAS: Customer: GitHub, Inc. (C11659480) RegDate: 2026-07-24 Updated: 2026-07-24 Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/2606:50C0:C0DE:: CustName: GitHub, Inc. Address: 88 Colin P Kelly Jr Street City: San Francisco StateProv: CA PostalCode: 94107 Country: US RegDate: 2026-07-24 Updated: 2026-07-24 Ref: https://rdap.arin.net/registry/entity/C11659480 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 # end # # 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. #