AS29197 Nomura International Plc 🇬🇧 GB

Announcing 23 prefixes, seen at the RIS collectors.

IPv4 prefixes
23
8,448 (33 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
AS29197
Name
Nomura International Plc
Organisation
Nomura International Plc
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2003-06-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 23 no ROA (100.0%)

Announced prefixes

23 in total

Prefix RPKI Peers Sample path First seen
147.62.110.0/23 v4 no ROA 42 34549129919894929197 2026-09-18
147.62.110.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.62.111.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.163.0/24 v4 no ROA 43 34549646129197 2026-09-18
147.85.172.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.173.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.180.0/22 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.180.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.182.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.183.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.186.0/23 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.186.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.187.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.188.0/22 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.188.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.190.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.191.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.216.0/23 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.216.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.217.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.228.0/23 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.228.0/24 v4 no ROA 42 34549129919894929197 2026-09-18
147.85.229.0/24 v4 no ROA 42 34549129919894929197 2026-09-18