IPv4 Network

143.55.64.0/20

Name: IPv4 network 143.55.64.0/20
Creator: DCXV
Keywords: IPv4 network, 143.55.64.0/20, GITHU, ARIN, US

🇺🇸 Owner: GITHU · ARIN

143.55.64.0/20 is registered to GITHU (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network	143.55.64.0/20
Organisation	GITHU
Registry	🇺🇸 ARIN (US)

All networks of this org → Transfers via ARIN →

Raw WHOIS data

#
# 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:       143.55.64.0 - 143.55.79.255
CIDR:           143.55.64.0/20
NetName:        GITHU
NetHandle:      NET-143-55-64-0-1
Parent:         NET143 (NET-143-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   GitHub, Inc. (GITHU)
RegDate:        2020-04-06
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/143.55.64.0


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



#
# 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.
#

Looking to buy, sell or lease IPv4 space? Talk to the DCXV IPv4 broker.