AS50510 Cancer Research UK 🇬🇧 GB

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS50510
Name
Cancer Research UK
Organisation
Cancer Research UK
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2010-02-01

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 5 no ROA (100.0%)

Announced prefixes

5 in total

Prefix RPKI Peers Sample path First seen
143.65.192.0/24 v4 no ROA 43 34549646150510 2026-09-18
143.65.196.0/24 v4 no ROA 43 34549646150510 2026-09-18
143.65.200.0/24 v4 no ROA 43 34549646150510 2026-09-18
143.65.201.0/24 v4 no ROA 42 34549646150510 2026-09-18
143.65.206.0/24 v4 no ROA 42 34549646150510 2026-09-18