206208 looking glass

AS26073 Cofractal, Inc. 🇺🇸 US

Announcing 40 prefixes, seen at the RIS collectors.

IPv4 prefixes
19
7,936 (31 × /24)
IPv6 prefixes
21
17 × /32
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
13
transit customers observed
Customer cone
12
ASes reachable through it

Registry and operator data

AS number
AS26073
Name
Cofractal, Inc.
Organisation
Cofractal
Country
🇺🇸 US
RIR
ARIN
Allocated
2018-06-15
Scope
Global
Peering policy
Open
IRR as-set
AS-COFRACTAL
Website
https://cofractal.com
PeeringDB
net/17036
Exchanges
7
Facilities
10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

18 valid (45.0%) 0 invalid (0.0%) 22 no ROA (55.0%)

Announced prefixes

19 in total

Prefix RPKI Peers Sample path First seen
23.139.160.0/24 v4 RPKI valid 47 693926073 2026-09-18
23.165.224.0/22 v4 no ROA 47 693926073 2026-09-18
23.165.224.0/23 v4 no ROA 41 34549129926073 2026-09-18
23.165.224.0/24 v4 RPKI valid 41 34549129926073 2026-09-18
23.165.225.0/24 v4 RPKI valid 41 34549129926073 2026-09-18
23.165.226.0/23 v4 no ROA 41 34549129926073 2026-09-18
23.165.227.0/24 v4 RPKI valid 40 34549129926073 2026-09-18
44.4.41.0/24 v4 no ROA 47 693926073 2026-09-18
158.51.16.0/22 v4 RPKI valid 47 693926073 2026-09-18
158.51.16.0/24 v4 RPKI valid 41 34549129926073 2026-09-18
158.51.17.0/24 v4 RPKI valid 47 693926073 2026-09-18
199.19.152.0/24 v4 no ROA 42 34549129926073 2026-09-18
199.19.153.0/24 v4 no ROA 42 34549129926073 2026-09-18
199.255.16.0/24 v4 no ROA 41 34549129926073 2026-09-18
199.255.18.0/24 v4 no ROA 42 3454917426073 2026-09-18
199.255.19.0/24 v4 no ROA 41 34549129926073 2026-09-18
208.80.44.0/22 v4 no ROA 47 693926073 2026-09-18
208.80.44.0/23 v4 no ROA 42 34549129926073 2026-09-18
208.80.44.0/24 v4 no ROA 42 34549129926073 2026-09-18