$ query “AS26073” --type=asn → 1 result(s)

AS26073 · COFRACTAL-001

Cofractal Inc.

AS26073 is operated by Cofractal Inc. and serves as a mid-size transit provider, established in the United States in 2018. The system announces 4 864 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
June 15, 2018
Last Changed
March 04, 2026
Last Seen
July 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
19 / 8
IPv6 Prefixes (raw / aggregated)
21 / 10
IPv4 Addresses
4 864
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/28
Geolocated Countries
🇺🇸 United States (6 144 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
10 networks exchanging traffic without transit
Downstream Customers
14 downstreams buying transit
Unclassified
4 unclassified BGP neighbors
Degree
31 unique BGP neighbors
Reach
18 networks in customer cone

Upstream Providers (3)

  • AS6939 — HURRICANE
  • AS174 — COGENT (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (19 total)

  • 23.165.224.0/22 (1 024 addresses (/22 prefix))
  • 158.51.16.0/22 (1 024 addresses (/22 prefix))
  • 208.80.44.0/22 (1 024 addresses (/22 prefix))
  • 199.19.152.0/23 (512 addresses (/23 prefix))
  • 199.255.18.0/23 (512 addresses (/23 prefix))
  • 23.139.160.0/24 (256 addresses (/24 prefix))
  • 44.4.41.0/24 (256 addresses (/24 prefix))
  • 199.255.16.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (21 total)

  • 2600:ec00::/28
  • 2602:fe19::/32
  • 2606:45c0:20::/43
  • 2606:45c0:40::/43
  • 2606:7940:30::/44
  • 2606:7940:50::/44
  • 2602:fa6d:10::/48
  • 2606:45c0:9590::/48
  • 2a0d:1a40:edef::/48
  • 2a0e:1cc0:10::/48