203.208.128.0/17 no ROA

Announced by AS7473 Singapore Telecommunications Ltd.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS7473 Singapore Telecommunications Ltd no ROA 44 380017473 2026-09-18 2026-10-17

RPKI

No ROA covers this prefix

No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.

Registry

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

No delegation record covers this prefix.

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

26 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
203.208.128.0/19 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 44 2026-09-18
203.208.141.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.143.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.144.0/24 v4 AS3758 SingNet RPKI valid 43 2026-09-18
203.208.147.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.150.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.155.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.158.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.160.0/19 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 44 2026-09-18
203.208.164.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.165.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.173.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.175.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.179.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.184.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.185.0/24 v4 AS7700 SINGAPORE TELECOMMUNICATIONS LTD RPKI valid 42 2026-09-18
203.208.186.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.189.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.191.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.192.0/19 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 44 2026-09-18
203.208.193.0/24 v4 AS7700 SINGAPORE TELECOMMUNICATIONS LTD RPKI valid 42 2026-09-18
203.208.197.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.199.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.204.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.207.0/24 v4 AS7473 Singapore Telecommunications Ltd RPKI valid 43 2026-09-18
203.208.224.0/19 v4 AS3758 SingNet RPKI valid 43 2026-09-18