203.240.128.0/19 no ROA

Announced by AS4670 Shinbiro.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS4670 Shinbiro no ROA 47 2448298484670 2026-09-18 2026-10-24

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

Delegated block
203.240.128.0/19
RIR
APNIC
Country
🇰🇷 KR
Status
allocated
Allocated
1996-09-29

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

16 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
203.240.128.0/24 v4 AS9645 NEXT SECURITIES CORPORATION no ROA 48 2026-09-18
203.240.128.224/27 v4 AS9645 NEXT SECURITIES CORPORATION no ROA 1 2026-09-18
203.240.132.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.133.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.134.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.135.0/24 v4 AS3786 LG DACOM Corporation no ROA 43 2026-09-18
203.240.144.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.145.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.146.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.147.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.148.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.149.0/24 v4 AS45977 CANON KOREA INC. no ROA 43 2026-09-18
203.240.150.0/24 v4 AS45977 CANON KOREA INC. no ROA 43 2026-09-18
203.240.151.0/24 v4 AS45977 CANON KOREA INC. no ROA 43 2026-09-18
203.240.153.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.240.159.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18