206208 looking glass

183.81.0.0/18 RPKI valid

Announced by AS18403 FPT Telecom Company.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS18403 FPT Telecom Company RPKI valid 42 3800118403 2026-09-18 2026-10-18

RPKI

1 ROA covers this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
183.81.0.0/17 /24 AS18403 apnic authorises it

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
183.81.0.0/17
RIR
APNIC
Country
🇻🇳 VN
Status
allocated
Allocated
2009-11-08

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
183.81.0.0/17 v4 AS18403 FPT Telecom Company RPKI valid 42 3800118403 2026-09-18

More specific routes

50 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
183.81.0.0/20 v4 AS18403 FPT Telecom Company RPKI valid 15 2026-09-18
183.81.0.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.1.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.2.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-10-14
183.81.3.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.4.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.5.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.6.0/23 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.8.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.9.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.10.0/23 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.12.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.15.0/24 v4 AS18403 FPT Telecom Company RPKI valid 43 2026-10-01
183.81.16.0/20 v4 AS18403 FPT Telecom Company RPKI valid 15 2026-09-18
183.81.16.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.17.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.18.0/23 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.20.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.21.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-10-07
183.81.22.0/23 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.24.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.25.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.26.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.27.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.28.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.29.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.30.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.31.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-24
183.81.32.0/20 v4 AS18403 FPT Telecom Company RPKI valid 15 2026-09-18
183.81.33.0/24 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.35.0/24 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.37.0/24 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.39.0/24 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.40.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.41.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.46.0/23 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.48.0/20 v4 AS18403 FPT Telecom Company RPKI valid 15 2026-09-18
183.81.48.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.49.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.50.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.51.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.54.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.55.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.56.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.57.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.58.0/24 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.60.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.61.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18
183.81.62.0/24 v4 AS18403 FPT Telecom Company RPKI valid 42 2026-09-18
183.81.63.0/24 v4 AS18403 FPT Telecom Company RPKI valid 14 2026-09-18