AS Number
AS26073
AS Name
COFRACTAL-001
Org Name
Cofractal, Inc.
Country / Region
United States
Registry

arin

RegDate

2018-04-13

Updated

2024-11-25

AS26073 Looking Glass
IPv4Prefixes

19

IPv6Prefixes

21

IPv4 NUMs

4,864

IPv6 NUMs(/64)

73,020,997,632

CIDR Description IP Num
23.139.160.0/24
IRR Valid
Cofractal, Inc. 256
23.165.224.0/24
IRR Valid
Cofractal, Inc. 256
23.165.224.0/23
IRR InValid
Cofractal, Inc. 512
23.165.224.0/22
IRR InValid
Cofractal, Inc. 1024
23.165.225.0/24
IRR Valid
Cofractal, Inc. 256
23.165.226.0/23
IRR Valid
Cofractal, Inc. 512
23.165.227.0/24
IRR Valid
Cofractal, Inc. 256
44.4.41.0/24
IRR Valid
Amateur Radio Digital Communications 256
158.51.16.0/24
IRR Valid
Cofractal, Inc. 256
158.51.16.0/22
IRR InValid
Cofractal, Inc. 1024
158.51.17.0/24
IRR Valid
Cofractal, Inc. 256
199.19.152.0/24
IRR Valid
Cofractal, Inc. 256
199.19.153.0/24
IRR Valid
Cofractal, Inc. 256
199.255.16.0/24
IRR Valid
Cofractal, Inc. 256
199.255.18.0/24
IRR Valid
Cofractal, Inc. 256
199.255.19.0/24
IRR Valid
Cofractal, Inc. 256
208.80.44.0/24
IRR Valid
Cofractal, Inc. 256
208.80.44.0/23
IRR InValid
Cofractal, Inc. 512
208.80.44.0/22
IRR InValid
Cofractal, Inc. 1024
CIDR Description IP NUMs(prefix /64)
2600:ec00::/48
IRR Parent Valid
Cofractal, Inc. 65536
2600:ec00::/28
IRR Valid
Cofractal, Inc. 68719476736
2600:ec04:3f2::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fa6d:10::/48
IRR Valid
Arnhem Networks LLC 65536
2602:fe19::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fe19::/32
IRR InValid
Cofractal, Inc. 4294967296
2602:fe19:4::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fe19:5::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fe19:10::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fe19:4002::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fe19:4004::/48
IRR Parent Valid
Cofractal, Inc. 65536
2602:fe19:4016::/48
IRR Parent Valid
Cofractal, Inc. 65536
2606:45c0:20::/44
IRR Valid
Cofractal, Inc. 1048576
2606:45c0:30::/44
IRR Parent Valid
Cofractal, Inc. 1048576
2606:45c0:40::/44
IRR Parent Valid
Cofractal, Inc. 1048576
2606:45c0:50::/44
IRR Parent Valid
Cofractal, Inc. 1048576
2606:45c0:9590::/48
IRR Parent Valid
Cofractal, Inc. 65536
2606:7940:30::/44
IRR Parent Valid
Cofractal, Inc. 1048576
2606:7940:50::/44
IRR Parent Valid
Cofractal, Inc. 1048576
2a0d:1a40:edef::/48
IRR Valid
edef 65536
2a0e:1cc0:10::/48
IRR Valid
Harry Cross 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2734 CORESITE, US United States 48,896 7,248,347,136 IPv4 IPv4 IPv6 IPv6
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16,842,752 IPv4 IPv4 IPv6 IPv6
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 512 50,331,648 IPv4 IPv4 IPv6 IPv6
AS400587 RYAMER - Ryamer, LLC, US United States 1,536 889,192,448 IPv4 IPv4
AS60011 MYTHIC-BEASTS-USA - Mythic Beasts Ltd, GB United Kingdom 1,024 8,590,000,128 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,211,200 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS6140 TWO-P - Two P, US United States 6,144 268,435,456 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,680 283,043,982,540,800 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,472 328,925,184 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 412,672 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS215069 oocm - Office of Consensus Maintenance LLC, US United States 256 524,288 IPv4 IPv4 IPv6 IPv6
AS399135 617A-AS-1 - 617A Corporation, US United States 768 131,072 IPv4 IPv4 IPv6 IPv6
AS21903 ARNHEM-01 - Arnhem Networks LLC, US United States 256 3,342,336 IPv6 IPv6
AS923 HWS - Aconite Systems LLC, US United States 1,280 131,072 IPv4 IPv4 IPv6 IPv6
AS64241 WOBSCALE - Wobscale Technologies, LLC, US United States 256 196,608 IPv4 IPv4 IPv6 IPv6
AS62623 COFRACTAL-002 - Cofractal, Inc., US United States 0 0 IPv6 IPv6
AS972 CF3 - Cofractal, Inc., US United States 0 196,608 IPv6 IPv6
AS32872 DIFF-COMP-01 - Difficult Computing, LLC, US United States 256 16,777,216 IPv4 IPv4 IPv6 IPv6
AS52025 PARADOXNETWORKS-LIMITED - ParadoxNetworks Limited, GB United Kingdom 3,584 38,862,848 IPv4 IPv4 IPv6 IPv6
AS205602 BRINSTAR - Seamus Caveney, US United States 256 16,973,824 IPv4 IPv4 IPv6 IPv6
AS394119 EXPERIMENTAL-COMPUTING-FACILITY - eXperimental Computing Facility Foundation, US United States 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS395388 T4T-NET - int3 Systems, LLC, US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS42615 igloo22225 - June Slater, US United States 1,024 4,580,442,112 IPv4 IPv4 IPv6 IPv6
AS205479 LGB-AS - Luke Eiji Granger-Brown, GB United Kingdom 512 8,590,262,272 IPv4 IPv4 IPv6 IPv6
AS401698 NJCL-AS - NORTH JERSEY COMMUNICATIONS LLC, US United States 256 65,536 IPv6 IPv6
AS401461 ACCELERATE - Accelerate Networks LLC, US United States 1,024 16,777,216 IPv4 IPv4 IPv6 IPv6
AS54429 LOCAL-CONNECTIVITY-LAB - Local Connectivity Lab, US United States 512 1,310,720 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
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 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 - 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 SFMIX - San Francisco Metropolitan Internet Exchange 206.197.187.71 2001:504:30::ba02:6073:1 40 Gbps 2026-07-29 03:00:19
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 SFMIX - San Francisco Metropolitan Internet Exchange 206.197.187.78 2001:504:30::ba02:6073:2 40 Gbps 2026-07-29 03:00:19
Netherlands Speed-IX - Speed Internet Exchange 185.1.222.221 2001:7f8:b7::a502:6073:1 10 Gbps 2026-03-26 17:37:19
United States SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000) 149.112.97.220 2001:504:16:1::65d9 100 Gbps 2024-11-21 03:18:55
United States SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000) 149.112.97.221 2001:504:16:1:0:477:0:65d9 100 Gbps 2024-11-21 03:18:37
United States KCIX - Kansas City Internet Exchange 206.51.7.219 2001:504:1b:1::219 100 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
Netherlands Frys-IX - The Frisian Internet Exchange 185.1.160.246 2001:7f8:10f::65d9:246 100 Gbps 2026-03-26 18:35:55

Private Peering Facilities

Country / Region Name City Website Updated
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2023-09-09 02:27:34
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
Digital Realty AMS17 - Amsterdam Amsterdam https://www.digitalrealty.com 2024-02-10 21:30:06
Digital Realty AMS9 - Amsterdam Amsterdam https://www.digitalrealty.com/data-centers/amsterdam/science-park-121-schiphol-rijk-netherlands 2024-02-10 21:30:10
165 Halsey Meet-Me Room Newark http://www.165halsey.com/ 2023-10-04 16:01:45
KOMO Plaza Seattle (Formerly Fisher Plaza) Seattle http://www.komoplaza.com/ 2023-06-08 05:47:41
Hurricane Electric Fremont 2 Fremont https://he.net 2019-10-06 20:58:55
KoloDC NL1 Dronten https://kolodc.com 2022-04-26 22:38:15
Equinix AM3 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am3/ 2024-02-10 21:30:18
Equinix AM4 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am4/ 2024-02-10 21:30:22
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:        2024-11-25
Comment:        NOC Operates 24/7
Ref:            https://rdap.arin.net/registry/entity/COFRA


OrgAbuseHandle: OPERA632-ARIN
OrgAbuseName:   Operations
OrgAbusePhone:  +1-650-300-0520 
OrgAbuseEmail:  aropsd5f8@cofractal.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN

OrgTechHandle: CNE85-ARIN
OrgTechName:   Cofractal Network Engineering
OrgTechPhone:  +1-650-300-0520 
OrgTechEmail:  aropsd4a1-arin@cofractal.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CNE85-ARIN

RAbuseHandle: OPERA632-ARIN
RAbuseName:   Operations
RAbusePhone:  +1-650-300-0520 
RAbuseEmail:  aropsd5f8@cofractal.net
RAbuseRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN

RTechHandle: OPERA632-ARIN
RTechName:   Operations
RTechPhone:  +1-650-300-0520 
RTechEmail:  aropsd5f8@cofractal.net
RTechRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN

RNOCHandle: OPERA632-ARIN
RNOCName:   Operations
RNOCPhone:  +1-650-300-0520 
RNOCEmail:  aropsd5f8@cofractal.net
RNOCRef:    https://rdap.arin.net/registry/entity/OPERA632-ARIN