AS Number
AS36459
AS Name
GITHUB
Org Name
GitHub, Inc.
Registry

arin

RegDate

2012-10-22

Updated

2021-05-20

AS36459 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

2

IPv4 NUMs

9,216

IPv6 NUMs(/64)

34,360,786,944

9,216 IPv4 Addresses
CIDR Description IP Num
140.82.112.0/24 GitHub, Inc. 256
140.82.112.0/20 GitHub, Inc. 4096
140.82.113.0/24 GitHub, Inc. 256
140.82.114.0/24 GitHub, Inc. 256
140.82.115.0/24 GitHub, Inc. 256
140.82.116.0/24 GitHub, Inc. 256
140.82.117.0/24 GitHub, Inc. 256
140.82.120.0/24 GitHub, Inc. 256
140.82.120.0/23 GitHub, Inc. 512
140.82.121.0/24 GitHub, Inc. 256
140.82.122.0/24 GitHub, Inc. 256
140.82.123.0/24 GitHub, Inc. 256
140.82.124.0/24 GitHub, Inc. 256
140.82.125.0/24 GitHub, Inc. 256
140.82.126.0/24 GitHub, Inc. 256
143.55.64.0/24 GitHub, Inc. 256
143.55.64.0/20 GitHub, Inc. 4096
143.55.65.0/24 GitHub, Inc. 256
192.30.252.0/24 GitHub, Inc. 256
192.30.252.0/23 GitHub, Inc. 512
192.30.252.0/22 GitHub, Inc. 1024
192.30.253.0/24 GitHub, Inc. 256
192.30.254.0/24 GitHub, Inc. 256
192.30.254.0/23 GitHub, Inc. 512
192.30.255.0/24 GitHub, Inc. 256
CIDR Description IP NUMs(prefix /64)
2620:112:3000::/44 GitHub, Inc. 1048576
2a0a:a440::/29 GitHub, Inc. 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12470 AS12470 - Globe Development GmbH, DE Germany 8,448 4,294,967,296 IPv4 IPv4
AS20811 BRENNERCOM-AS - Brennercom S.p.A., IT Italy 69,632 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS2044 DF-PTL01 - Digital Fortress, US United States 47,360 4,294,967,296 IPv4 IPv4
AS3214 XTOM - xTom GmbH, DE Germany 22,784 81,605,427,200 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 53,760 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 94,208 347,893,399,552 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS131477 SHHJ-AS - Shanghai Huajuan Information Technology Co., Ltd., CN China 4,352 270,598,144 IPv4 IPv4
AS2603 NORDUNET, DK Denmark 9,984 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3292 TDC - TDC A/S, DK Denmark 5,624,832 90,194,509,824 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,336 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS7029 WINDSTREAM - Windstream Communications LLC, US United States 14,375,936 210,722,160,640 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,160 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29791 VOXEL-DOT-NET - Internap Holding LLC, US United States 122,112 4,295,098,368 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 131,072 IPv4 IPv4 IPv6 IPv6
AS48200 OPTEAMAX-AS - Opteamax GmbH, DE Germany 2,560 4,294,967,296 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,170,850 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS4181 TDS-AS - TDS TELECOM, US United States 1,294,080 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 111,670,329,344 IPv4 IPv4 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 4,864 68,722,425,856 IPv6 IPv6
AS8359 MTS - MTS PJSC, RU Russian Federation 1,233,408 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS286 KPN - KPN B.V., NL Netherlands 2,865,664 197,602,639,872 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,160,448 21,475,622,912 IPv4 IPv4 IPv6 IPv6
AS210937 Showfom - Xiufeng Guo, DE Germany 1,792 524,288 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS57695 MISAKA - Misaka Network, Inc., US United States 6,400 39,800,143,872 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,048 34,462,760,960 IPv6 IPv6
AS6730 SUNRISE - Sunrise UPC GmbH, CH Switzerland 884,480 137,447,538,688 IPv4 IPv4 IPv6 IPv6
AS11039 GWU - The George Washington University, US United States 131,072 537,001,984 IPv4 IPv4 IPv6 IPv6
AS8455 ATOM86-AS - Schuberg Philis B.V., NL Netherlands 26,112 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS25885 FORTINET - OPAQ Networks, Inc., US United States 5,888 262,144 IPv4 IPv4
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS559 SWITCH, CH Switzerland 2,253,824 214,748,561,408 IPv4 IPv4 IPv6 IPv6
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 8,184,320 206,158,430,208 IPv4 IPv4 IPv6 IPv6
AS205112 PHILUNET - PHILUNET GmbH, DE Germany 3,072 77,309,476,864 IPv4 IPv4
AS35297 DATALINE-AS - Dataline LLC, UA Ukraine 12,800 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 8,192 8,590,589,952 IPv4 IPv4
AS35320 ETT-AS - Eurotranstelecom Ltd, UA Ukraine 12,800 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, INC., US United States 126,720 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS24961 MYLOC-AS - myLoc managed IT AG, DE Germany 132,352 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS11164 INTERNET2-I2PX - Internet2, US United States 3,584 589,824 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 99,584 94,510,710,784 IPv4 IPv4 IPv6 IPv6
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 3,328 17,179,934,720 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,114,624 39,669,661,696 IPv4 IPv4
AS46997 NATOLAB - Black Mesa Corporation, US United States 2,560 4,653,056 IPv4 IPv4 IPv6 IPv6
AS35710 WEBERCLOUD - weber.digital GmbH, DE Germany 2,816 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 6,144 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS8708 RCS-RDS - RCS & RDS SA, RO Romania 2,062,336 68,719,476,736 IPv4 IPv4
AS21320 GEANT_IAS_VRF - GEANT Vereniging, NL Netherlands 2,048 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 2,869,224 197,602,836,480 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS40934 FORTINET - Fortinet Inc., US United States 24,064 458,752 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 89,600 279,173,070,848 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,912,256 21,476,278,272 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,549,312 17,718,116,352 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,349,632 25,769,934,848 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 625,664 270,584,512,512 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,633,984 286,064,640 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,248 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 274,688 17,600,776,830,976 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 9,728 4,296,671,232 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt 80.81.196.80 2001:7f8::8e6b:0:2 100 Gbps 2019-12-09 14:08:39
Germany DE-CIX Frankfurt 80.81.196.79 2001:7f8::8e6b:0:1 100 Gbps 2019-12-09 14:08:11
United States LINX NoVA - LINX Northern Virginia, Ashburn, Reston and Manassas 206.55.196.55 2001:504:31::8e6b:2 20 Gbps 2019-03-21 10:47:43
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.81.90 2001:504:16::346:0:8e6b 50 Gbps 2020-08-31 16:33:02
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.237.27 2001:504:0:2:0:3:6489:1 100 Gbps 2019-04-29 10:32:31
United States LINX NoVA - LINX Northern Virginia, Ashburn, Reston and Manassas 206.55.196.54 2001:504:31::8e6b:1 20 Gbps 2019-03-21 10:22:40
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.81.89 2001:504:16::8e6b 50 Gbps 2020-08-31 16:33:02
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.237.205 2001:504:0:2:0:3:6489:2 100 Gbps 2019-04-29 10:32:31

Private Peering Facilities

Country/Region Name City Website Updated
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2016-03-14 21:37:18
Equinix SE2/SE3 - Seattle Seattle https://www.equinix.com/locations/americas-colocation/united-states-colocation/seattle-data-centers/ 2016-08-05 13:55:18
Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt https://www.equinix.com/locations/germany-colocation/frankfurt-data-centers/fr5/ 2019-12-09 14:08:50
IP Address Domain NUMs Domains
140.82.112.2 2 github-debug.com
140.82.112.3 5 brayton.xyz
140.82.112.4 14 adminsec.com
140.82.112.5 1 lb-140-82-112-5-iad.github.com
140.82.112.6 1 lb-140-82-112-6-iad.github.com
140.82.112.9 1 lb-140-82-112-9-iad.github.com
140.82.112.10 1 lb-140-82-112-10-iad.github.com
140.82.112.11 1 lb-140-82-112-11-iad.github.com
140.82.112.12 1 lb-140-82-112-12-iad.github.com
140.82.112.13 1 lb-140-82-112-13-iad.github.com
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:        2021-05-20
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


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

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:  abuse@github.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GITHU1-ARIN