183.104.0.0/13 no ROA

Announced by AS4766 Korea Telecom.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS4766 Korea Telecom no ROA 45 503044766 2026-09-18 2026-09-23

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
183.96.0.0/11
RIR
APNIC
Country
🇰🇷 KR
Status
allocated
Allocated
2009-11-04

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

61 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
183.106.28.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.106.29.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.106.30.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.108.96.0/24 v4 AS55615 DOUZONEBIZON no ROA 44 2026-09-18
183.109.2.128/29 v4 AS4766 Korea Telecom no ROA 2 2026-09-18
183.109.29.0/24 v4 AS38111 HANA TI no ROA 44 2026-09-18
183.109.71.0/24 v4 AS38100 INICIS Co., Ltd no ROA 44 2026-09-18
183.109.74.0/24 v4 AS45987 Dongwha Enterprise Co. Ltd. no ROA 43 2026-09-18
183.110.33.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.35.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.36.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.38.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.40.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.41.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.80.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.82.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.83.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.85.0/24 v4 AS55593 netmarble no ROA 3 2026-09-18
183.110.87.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.88.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.89.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.90.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.91.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.92.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.93.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.94.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.95.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.96.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.97.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.98.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.99.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.100.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.101.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.102.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.128.0/20 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.110.144.0/21 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.110.160.0/20 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.110.176.0/21 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
183.110.203.0/24 v4 AS3819 EdgePrizm no ROA 44 2026-09-18
183.110.204.0/24 v4 AS55593 netmarble no ROA 9 2026-09-18
183.110.205.0/24 v4 AS55593 netmarble no ROA 8 2026-09-18
183.110.216.0/25 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.90.0/24 v4 AS131838 eBEST INVESTMENTSECURITIES no ROA 44 2026-09-18
183.111.124.0/24 v4 AS38688 GSNeotek no ROA 44 2026-09-18
183.111.124.0/25 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.124.128/25 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.129.0/24 v4 AS38688 GSNeotek no ROA 44 2026-09-18
183.111.129.64/28 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.129.96/28 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.129.112/28 v4 AS38688 GSNeotek no ROA 2 2026-09-22
183.111.129.128/28 v4 AS38688 GSNeotek no ROA 2 2026-09-22
183.111.129.144/29 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.142.0/24 v4 AS131802 NongHyup Life Insurance no ROA 44 2026-09-18
183.111.143.0/25 v4 AS131844 Nonghyup Property and Casualty Insurance Co.,Ltd no ROA 2 2026-09-18
183.111.143.128/25 v4 AS131815 Nonghyup Property and Casualty Insurance Co.,Ltd no ROA 2 2026-09-18
183.111.152.32/27 v4 AS131862 Nonghyup Property and Casualty Insurance Co.,Ltd no ROA 2 2026-09-18
183.111.228.0/24 v4 AS38688 GSNeotek no ROA 44 2026-09-18
183.111.235.128/25 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.238.0/24 v4 AS38688 GSNeotek no ROA 44 2026-09-18
183.111.246.128/27 v4 AS38688 GSNeotek no ROA 2 2026-09-18
183.111.251.128/25 v4 AS38688 GSNeotek no ROA 2 2026-09-18