AS26073 — COFRACTAL-001

AS26073 announces 8 IPv4 prefixes covering 4,864 addresses and 35 IPv6 prefixes.

About this network

COFRACTAL-001 is operated by Cofractal, Inc.

What it's used for

• The address space carries corporate and cloud infrastructure, evidenced by reverse DNS entries such as unused.net.cofractal.com, cfe.net.cofractal.com, and nat64xlat-cust.net.cofractal.com.
• One prefix, 44.4.41.0/24, is registered to Amateur Radio Digital Communications with the netname AMPRNET, indicating a specific allocation for amateur radio digital communications.
• The AS announces 4864 IPv4 addresses and 94 IPv6 prefixes, with 24 observed neighbours, suggesting a business or infrastructure provider rather than a large residential access network.

Notable

• Registrants for most prefixes are Cofractal, Inc., with netnames like OBJECT-CFRCTL-E6991521-8FAE-463E-BD78-EC5428A32D3D, 610, CFR1, C3, and CF64-4.
• The prefix 44.4.41.0/24 is registered to Amateur Radio Digital Communications, distinct from the primary holder.
• The inventory includes a mix of /22, /23, and /24 IPv4 blocks, along with a substantial IPv6 allocation under 2600:ec00::/31 and 2600:ec02::/40.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.139.160.0/24
• 23.165.224.0/22
• 44.4.41.0/24
• 158.51.16.0/22
• 199.19.152.0/23
• 199.255.16.0/24
• 199.255.18.0/23
• 208.80.44.0/22
• 2600:ec00::/30
• 2600:ec02:106::/48
• 2600:ec02:108::/45
• 2600:ec02:110::/44
• 2600:ec02:120::/43
• 2600:ec02:140::/42
• 2600:ec02:180::/41
• 2600:ec02:200::/39
• 2600:ec02:400::/38
• 2600:ec02:800::/37
• 2600:ec02:1000::/43
• 2600:ec02:1017::/48
• 2600:ec02:1018::/45
• 2600:ec02:1020::/43
• 2600:ec02:1040::/42
• 2600:ec02:1080::/41
• 2600:ec02:1100::/40
• 2600:ec02:1200::/39
• 2600:ec02:1400::/38
• 2600:ec02:1800::/37
• 2600:ec02:2000::/35
• 2600:ec02:4000::/34
• 2600:ec02:8000::/33
• 2600:ec03::/32
• 2600:ec04::/30
• 2600:ec08::/29
• 2602:fa6d:10::/48
• 2602:fe19::/32
• 2606:45c0:20::/43
• 2606:45c0:40::/43
• 2606:45c0:9590::/48
• 2606:7940:30::/44
• 2606:7940:50::/44
• 2a0d:1a40:edef::/48
• 2a0e:1cc0:10::/48

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS6424 EDGOO NETWORKS UNIPESSOAL LDA

Downstream networks

• AS215069 Office of Consensus Maintenance LLC
• AS923 Aconite Systems LLC
• AS205602 Seamus Caveney
• AS21903 Arnhem Networks LLC
• AS399135 617A Corporation
• AS401461 Accelerate Networks LLC
• AS395388 int3 Systems, LLC
• AS972 Cofractal, Inc.
• AS64241 Wobscale Technologies, LLC
• AS394119 eXperimental Computing Facility Foundation
• AS205479 Luke Eiji Granger-Brown
• AS54429 Local Connectivity Lab

Adjacent networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS215069 Office of Consensus Maintenance LLC
• AS923 Aconite Systems LLC
• AS205602 Seamus Caveney
• AS21903 Arnhem Networks LLC
• AS399135 617A Corporation
• AS52025 ParadoxNetworks Limited
• AS401461 Accelerate Networks LLC
• AS395388 int3 Systems, LLC
• AS972 Cofractal, Inc.
• AS64241 Wobscale Technologies, LLC
• AS394119 eXperimental Computing Facility Foundation
• AS62623 Cofractal, Inc.
• AS205479 Luke Eiji Granger-Brown
• AS54429 Local Connectivity Lab
• AS6424 EDGOO NETWORKS UNIPESSOAL LDA

Internet exchanges

• Seattle Internet Exchange — Seattle, United States
• Speed Internet Exchange — Dronten, Netherlands
• Fremont Cabal Internet Exchange — Fremont, United States
• San Francisco Metropolitan Internet Exchange — San Francisco, United States
• Kansas City Internet Exchange — Kansas City, United States