203.251.192.0/18 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 2026-10-19

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
203.251.192.0/18
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

37 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
203.251.192.0/19 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.192.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.193.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.194.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.195.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.196.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.197.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.201.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.202.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.203.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.205.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.207.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.210.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.216.0/23 v4 AS4664 Shinbiro no ROA 44 2026-09-18
203.251.224.0/19 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.224.0/23 v4 AS4670 Shinbiro no ROA 1 2026-09-18
203.251.224.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.225.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.232.0/22 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.233.0/24 v4 AS20940 Akamai International B.V. no ROA 44 2026-09-18
203.251.234.0/24 v4 AS20940 Akamai International B.V. no ROA 44 2026-09-18
203.251.237.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.238.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.239.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.240.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.241.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.242.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.243.0/24 v4 AS7562 HCN Dongjak no ROA 45 2026-09-18
203.251.244.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.245.0/24 v4 AS4670 Shinbiro no ROA 47 2026-09-18
203.251.246.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.251.249.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.251.250.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.251.251.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18
203.251.252.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.251.253.0/24 v4 AS9848 SEJONG NETWORKS no ROA 44 2026-09-18
203.251.254.0/24 v4 AS9980 LOTTE INNOVATE Co.,Ltd no ROA 49 2026-09-18