143.55.64.0/24

AS36459 · GitHub, Inc.

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Summary

Country	United States
Domain	github.com
ASN	AS36459
Parent Range	143.55.64.0/20
Registry	ARIN
ID	GITHU

WHOIS Details

NetHandle:      NET-143-55-64-0-1
OrgID:          GITHU
Parent:         NET-143-0-0-0-0
NetName:        GITHU
NetRange:       143.55.64.0 - 143.55.79.255
NetType:        allocation
RegDate:        2020-04-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          GITHU
OrgName:        GitHub, Inc.
CanAllocate:    
Street:         88 Colin P Kelly Jr Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
Comment:        https://github.com
Comment:        Please contact us directly for matters pertaining to abuse.
Comment:        Urgent matters including DDoS are handled 24x7.
RegDate:        2012-10-22
Updated:        2024-11-25
OrgAdminHandle: GITHU-ARIN
OrgTechHandle:  GITHU-ARIN
OrgAbuseHandle: GITHU1-ARIN
OrgNOCHandle:   GITHU-ARIN
Source:         ARIN


POCHandle:      GITHU1-ARIN
IsRole:         Y
LastName:       GitHub Abuse
FirstName:      
Street:         88 Colin P Kelly Jr Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94104
RegDate:        2013-01-03
Updated:        2025-02-18
OfficePhone:    +1-415-857-5430
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GITHU-ARIN
IsRole:         Y
LastName:       GitHub Ops
FirstName:      
Street:         88 Colin P Kelly Jr St
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2012-10-22
Updated:        2022-08-01
OfficePhone:    +1-415-735-4488
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.55.64.0/24

Range	ASN	Company	Num of IPs
143.55.64.0/20	AS36459	GitHub, Inc.	4,096

Nearby Ranges

BGP prefixes that overlap with 143.55.0.0/16

Range	ASN	Company	Num of IPs
143.55.192.0/19	AS32703	Zayo Bandwidth	8,192
143.55.96.0/19	AS4193	Washington State Department of Children, Youth, and Families	8,192
143.55.128.0/20	AS63448	HOLSTON ELECTRIC COOPERATIVE	4,096
143.55.176.0/20	AS31890	Rocket, LLC	4,096
143.55.64.0/20	AS36459	GitHub, Inc.	4,096
143.55.16.0/20	AS3801	GEARHEART BROADBAND	4,096
143.55.88.0/21	AS30119	Plumas Sierra Telecommunications	2,048
143.55.84.0/22	AS25649	AYERA TECHNOLOGIES, INC.	1,024
143.55.152.0/23	AS25649	AYERA TECHNOLOGIES, INC.	512
143.55.80.0/23	AS23341	Fashion Institute of Technology	512
143.55.147.0/24	AS52129	Proofpoint, Inc.	256
143.55.151.0/24	AS16509	Proofpoint, Inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
136.0.161.184	AS214238 HOST TELECOM LTD	`1.93ms` from Amsterdam, NL
185.201.254.56	AS56457 FASTPATH IKE	`0.07ms` from Athens, GR
54.189.143.200	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
156.214.87.104	AS8452 TE-AS	`6.10ms` from Cairo, EG
86.131.183.136	AS2856 British Telecommunications PLC	`4.37ms` from London, GB
37.191.110.248	AS42973 M247 UK Ltd	`5.17ms` from Manchester, GB
4.227.28.72	AS8075 Microsoft Corporation	`0.16ms` from Phoenix, US
90.179.87.120	AS5610 O2 Czech Republic, a.s.	`9.15ms` from Prague, CZ
178.232.210.216	AS25400 Telia Norge AS	`2.55ms` from Sandefjord, NO
52.74.147.248	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
208.82.148.8	AS23304 Datotel LLC, a NetLabs LLC Company	`0.23ms` from St. Louis, US
124.71.175.136	AS55990 Huawei Cloud Service data center	`2.77ms` from Suzhou, CN
95.35.169.232	AS1680 Cellcom Fixed Line Communication L.P	`2.64ms` from Tel Aviv, IL
94.52.142.248	AS48161 NEXTGEN COMMUNICATIONS SRL	`6.65ms` from Timisoara, RO
117.102.171.56	AS18070 Global Network Core Co.,Ltd.	`8.94ms` from Tokyo, JP
109.202.109.56	AS49453 Global Layer B.V.	`0.43ms` from Amsterdam, NL
107.128.242.104	AS7018 AT&T Enterprises, LLC	`9.83ms` from Atlanta, US
77.183.172.24	AS6805 Telefonica Germany GmbH & Co.OHG	`3.81ms` from Berlin, DE
156.215.222.8	AS8452 TE-AS	`2.98ms` from Cairo, EG
196.65.150.200	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.25ms` from Casablanca, MA
97.171.219.104	AS6167 Verizon Business	`17.68ms` from Denver, US
91.168.140.232	AS12322 Free SAS	`1.94ms` from Paris, FR
100.16.88.72	AS701 Verizon Business	`4.73ms` from Philadelphia, US
217.58.218.8	AS3269 Telecom Italia S.p.A.	`14.26ms` from Rome, IT
222.251.161.72	AS23563 SK Broadband Co Ltd	`2.21ms` from Seoul, KR

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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