203.238.0.0/17 no ROA

Announced by AS9848 SEJONG NETWORKS.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS9848 SEJONG NETWORKS no ROA 43 244829848 2026-09-18 2026-10-02

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
203.238.0.0/17
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

23 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
203.238.13.0/24 v4 AS131866 Digital Edge Korea no ROA 41 2026-09-18
203.238.14.0/24 v4 AS131866 Digital Edge Korea no ROA 41 2026-09-18
203.238.15.0/24 v4 AS131866 Digital Edge Korea no ROA 41 2026-09-18
203.238.16.0/24 v4 AS131866 Digital Edge Korea no ROA 41 2026-09-18
203.238.36.0/24 v4 AS17837 NHN KCP Corp. no ROA 43 2026-09-18
203.238.37.0/24 v4 AS9571 INICIS Co., Ltd no ROA 44 2026-09-18
203.238.37.96/27 v4 AS9846 KPN no ROA 1 2026-09-18
203.238.37.128/27 v4 AS9846 KPN no ROA 1 2026-09-18
203.238.38.0/23 v4 AS9848 SEJONG NETWORKS no ROA 40 2026-09-18
203.238.38.0/24 v4 AS4670 Shinbiro no ROA 45 2026-09-18
203.238.39.0/24 v4 AS4670 Shinbiro no ROA 45 2026-09-18
203.238.56.0/22 v4 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. no ROA 44 2026-09-18
203.238.56.0/24 v4 AS9492 Maeil Business Newspaper no ROA 44 2026-09-18
203.238.57.0/24 v4 AS9492 Maeil Business Newspaper no ROA 44 2026-09-18
203.238.58.0/24 v4 AS9492 Maeil Business Newspaper no ROA 44 2026-09-18
203.238.59.0/24 v4 AS9492 Maeil Business Newspaper no ROA 44 2026-09-18
203.238.60.0/22 v4 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. no ROA 44 2026-09-18
203.238.84.0/23 v4 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. no ROA 44 2026-09-18
203.238.84.0/24 v4 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. no ROA 44 2026-09-18
203.238.85.0/24 v4 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. no ROA 44 2026-09-18
203.238.86.0/24 v4 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. no ROA 44 2026-09-18
203.238.106.0/24 v4 AS9973 BSITC no ROA 43 2026-09-18
203.238.107.0/24 v4 AS9973 BSITC no ROA 43 2026-09-18