AS131591 Ambit Microsystem Corporation 🇹🇼 TW

Announcing 34 prefixes, seen at the RIS collectors.

IPv4 prefixes
33
127,488 (498 × /24)
IPv6 prefixes
1
4,096 × /48
Upstreams
1
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
AS131591
Name
Ambit Microsystem Corporation
Organisation
Ambit Microsystem Corporation
Country
🇹🇼 TW
RIR
APNIC
Allocated
2011-07-21

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

34 in total

Prefix RPKI Peers Sample path First seen
101.138.0.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.16.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.32.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.48.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.64.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.80.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.96.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.112.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.128.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.144.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.160.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.176.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.192.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.208.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.224.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.138.240.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.16.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.32.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.48.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.64.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.80.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.96.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.112.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.128.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.144.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.160.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.176.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.192.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.208.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.224.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
101.139.240.0/20 v4 RPKI valid 43 2448217709131591 2026-09-18
203.79.206.0/24 v4 RPKI valid 42 345492914478017709131591 2026-09-18
203.79.207.0/24 v4 RPKI valid 42 345492914478017709131591 2026-09-18
2404:0:8000::/36 v6 RPKI valid 2 1763990026939463717709131591 2026-09-18