AS Number
AS26073
AS Name
COFRACTAL-001
Org Name
Cofractal, Inc.
Registry

arin

RegDate

2018-04-13

Updated

2019-08-11

AS26073 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

23

IPv4 NUMs

5,120

IPv6 NUMs(/64)

77,313,933,312

5,120 IPv4 Addresses
CIDR Description IP Num
23.139.160.0/24 Cofractal, Inc. 256
23.165.224.0/24 Cofractal, Inc. 256
23.165.224.0/23 Cofractal, Inc. 512
23.165.224.0/22 Cofractal, Inc. 1024
23.165.225.0/24 Cofractal, Inc. 256
23.165.226.0/23 Cofractal, Inc. 512
23.165.227.0/24 Cofractal, Inc. 256
44.4.41.0/24 Amateur Radio Digital Communications 256
158.51.16.0/24 Cofractal, Inc. 256
158.51.16.0/22 Cofractal, Inc. 1024
158.51.17.0/24 Cofractal, Inc. 256
158.51.18.0/24 Cofractal, Inc. 256
199.19.152.0/24 Cofractal, Inc. 256
199.19.153.0/24 Cofractal, Inc. 256
199.255.16.0/24 Cofractal, Inc. 256
199.255.16.0/22 Cofractal, Inc. 1024
199.255.18.0/24 Cofractal, Inc. 256
199.255.19.0/24 Cofractal, Inc. 256
208.80.44.0/24 Cofractal, Inc. 256
208.80.44.0/23 Cofractal, Inc. 512
208.80.44.0/22 Cofractal, Inc. 1024
CIDR Description IP NUMs(prefix /64)
2600:ec00::/48 Cofractal, Inc. 65536
2600:ec00::/28 Cofractal, Inc. 68719476736
2600:ec04:3f2::/48 Cofractal, Inc. 65536
2602:fa6d:10::/48 Arnhem Networks LLC 65536
2602:fe19::/48 Cofractal, Inc. 65536
2602:fe19::/32 Cofractal, Inc. 4294967296
2602:fe19:4::/48 Cofractal, Inc. 65536
2602:fe19:5::/48 Cofractal, Inc. 65536
2602:fe19:10::/48 Cofractal, Inc. 65536
2602:fe19:3999::/48 Cofractal, Inc. 65536
2602:fe19:4002::/48 Cofractal, Inc. 65536
2602:fe19:4004::/48 Cofractal, Inc. 65536
2602:fe19:4016::/48 Cofractal, Inc. 65536
2606:45c0:20::/44 Cofractal, Inc. 1048576
2606:45c0:30::/44 Cofractal, Inc. 1048576
2606:45c0:40::/44 Cofractal, Inc. 1048576
2606:45c0:50::/44 Cofractal, Inc. 1048576
2606:45c0:9590::/48 Cofractal, Inc. 65536
2606:7940::/32 Cofractal, Inc. 4294967296
2606:7940:30::/44 Cofractal, Inc. 1048576
2a09:a446:1337::/48 LUKE-SF 65536
2a0d:1a40:edef::/48 edef 65536
2a0e:1cc0:10::/48 ArchiveTeam-Amsterdam 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,776 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS32097 WII - WholeSale Internet, Inc., US United States 95,232 4,295,491,584 IPv4 IPv4
AS46997 NATOLAB - Black Mesa Corporation, US United States 3,072 39,321,600 IPv4 IPv4 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,096 174,850,048 IPv6 IPv6
AS60011 MYTHIC-BEASTS-USA - Mythic Beasts Ltd, GB United Kingdom 1,024 8,590,000,128 IPv6 IPv6
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,763,392 12,902,924,288 IPv4 IPv4
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1,280 65,536 IPv4 IPv4 IPv6 IPv6
AS22296 VORSK - Vorsk LLC, US United States 768 131,072 IPv4 IPv4
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 214,748,430,336 IPv4 IPv4 IPv6 IPv6
AS199518 GSHAPIRO-AS - Gregory Shapiro, US United States 512 1,966,080 IPv4 IPv4
AS38136 AKARI-NETWORKS-AS-AP - Akari Networks, HK Hong Kong 25,088 5,638,389,760 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,552 39,668,088,832 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,397,120 263,831,814,144 IPv4 IPv4 IPv6 IPv6
AS803 SASKTEL - Saskatchewan Telecommunications, CA Canada 521,728 4,295,032,832 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 231,424 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34,304 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS35008 ASN block not managed by the RIPE NCC, US United States 512 16,842,752 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 120,565,596,160 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,352,704 25,769,934,848 IPv4 IPv4
AS20055 AS-WHOLESAIL - Wholesail networks LLC, US United States 763,136 77,309,542,400 IPv4 IPv4
AS4181 TDS-AS - TDS TELECOM, US United States 1,743,872 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54,528 141,751,156,736 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4
AS293 ESNET, US United States 134,912 4,295,163,904 IPv4 IPv4
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 22,272 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS50673 Serverius-as - Serverius Holding B.V., NL Netherlands 90,624 150,323,986,432 IPv4 IPv4
AS395915 ENS - Edge Network Services LLC, US United States 256 1,114,112 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS62623 COFRACTAL-002 - Cofractal, Inc., US United States 0 0 IPv6 IPv6
AS205602 BRINSTAR - Seamus Caveney, US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS394119 EXPERIMENTAL-COMPUTING-FACILITY - eXperimental Computing Facility Foundation, US United States 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS972 CF3 - Cofractal, Inc., US United States 0 196,608 IPv6 IPv6
AS21903 ARNHEM-NETWORKS-LLC - Arnhem Networks LLC, US United States 0 7,012,352 IPv6 IPv6
AS42615 igloo22225 - June Slater, US United States 2,048 8,858,501,120 IPv6 IPv6
AS54429 LOCAL-CONNECTIVITY-LAB - Local Connectivity Lab, US United States 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS205479 LGB-AS - Luke Eiji Granger-Brown, GB United Kingdom 1,024 8,590,262,272 IPv4 IPv4 IPv6 IPv6
AS208590 AVE-AS - Lasagna Ltd, GB United Kingdom 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States SFMIX - San Francisco Metropolitan Internet Exchange 206.197.187.78 2001:504:30::ba02:6073:2 40 Gbps 2024-03-20 19:36:58
Netherlands Speed-IX - Speed Internet Exchange 185.1.222.221 2001:7f8:b7::a502:6073:1 10 Gbps 2024-03-20 19:36:58
United States FCIX - Fremont Cabal Internet Exchange 206.80.238.15 2001:504:91::15 10 Gbps 2024-03-20 19:36:58
United States SFMIX - San Francisco Metropolitan Internet Exchange 206.197.187.71 2001:504:30::ba02:6073:1 40 Gbps 2024-03-20 19:36:58
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.81.221 2001:504:16::477:0:65d9 100 Gbps 2024-03-20 19:36:58
United States SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000) 206.81.83.221 2001:504:16:1:0:477:0:65d9 100 Gbps 2024-03-20 19:36:58
United States FCIX - Fremont Cabal Internet Exchange 206.80.238.20 2001:504:91::20 10 Gbps 2024-03-20 19:36:58
United States KCIX - Kansas City Internet Exchange 206.51.7.220 2001:504:1b:1::220 100 Gbps 2024-03-20 19:36:58
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.81.220 2001:504:16::65d9 100 Gbps 2024-03-20 19:36:58
United States SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000) 206.81.83.220 2001:504:16:1::65d9 100 Gbps 2024-03-20 19:36:58
United States KCIX - Kansas City Internet Exchange 206.51.7.219 2001:504:1b:1::219 100 Gbps 2024-03-20 19:36:58

Private Peering Facilities

Country/Region Name City Website Updated
Hurricane Electric Fremont 2 Fremont https://he.net 2019-10-06 20:58:55
Serverius DC1 Dronten https://serverius.net 2022-04-26 22:38:15
Equinix AM4 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am4/ 2024-02-10 21:30:22
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2023-09-09 02:27:34
KOMO Plaza Seattle (Formerly Fisher Plaza) Seattle http://www.komoplaza.com/ 2023-06-08 05:47:41
165 Halsey Meet-Me Room Newark http://www.165halsey.com/ 2023-10-04 16:01:45
Digital Realty Amsterdam AMS17 Amsterdam https://www.digitalrealty.com 2024-02-10 21:30:06
Digital Realty Amsterdam AMS9 Amsterdam https://www.digitalrealty.com/data-centers/amsterdam/science-park-121-schiphol-rijk-netherlands 2024-02-10 21:30:10
Equinix AM3 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am3/ 2024-02-10 21:30:18
Digital Realty London LON1-3 London https://www.digitalrealty.com/data-centers/london/11-hanbury-st-london-united-kingdom 2024-02-27 18:17:54
IP Address Domain NUMs Domains
23.139.160.4 1 isogram.app
ASNumber:       26073
ASName:         COFRACTAL-001
ASHandle:       AS26073
RegDate:        2018-06-15
Updated:        2019-08-05    
Ref:            https://rdap.arin.net/registry/autnum/26073


OrgName:        Cofractal, Inc.
OrgId:          COFRA
Address:        209 E Java Drive. #61593
City:           Sunnyvale
StateProv:      CA
PostalCode:     94089
Country:        US
RegDate:        2018-04-13
Updated:        2019-08-11
Comment:        NOC Operates 24/7
Ref:            https://rdap.arin.net/registry/entity/COFRA


OrgAbuseHandle: OPERA632-ARIN
OrgAbuseName:   Operations
OrgAbusePhone:  +1-650-300-0520 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN

OrgTechHandle: CNE85-ARIN
OrgTechName:   Cofractal Network Engineering
OrgTechPhone:  +1-650-300-0520 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CNE85-ARIN

RNOCHandle: OPERA632-ARIN
RNOCName:   Operations
RNOCPhone:  +1-650-300-0520 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN

RTechHandle: OPERA632-ARIN
RTechName:   Operations
RTechPhone:  +1-650-300-0520 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN

RAbuseHandle: OPERA632-ARIN
RAbuseName:   Operations
RAbusePhone:  +1-650-300-0520 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN