206208 looking glass

211.216.0.0/13 no ROA

Announced by AS4766 Korea Telecom.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS4766 Korea Telecom no ROA 42 503044766 2026-09-18 2026-09-21

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

122 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
211.216.17.0/24 v4 AS9318 SK Broadband Co Ltd no ROA 45 2026-09-18
211.216.46.0/25 v4 AS38688 GSNeotek no ROA 2 2026-09-18
211.216.120.0/24 v4 AS9692 Hanwha Investment Securities Co., Ltd. no ROA 44 2026-09-18
211.216.180.0/22 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.216.243.0/28 v4 AS4766 Korea Telecom no ROA 2 2026-09-18
211.217.8.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.9.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.10.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.11.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.12.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.13.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.14.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.15.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.16.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.17.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.18.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.19.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.20.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.21.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.22.0/24 v4 AS4961 Daewoo Information Systems no ROA 43 2026-09-18
211.217.52.0/24 v4 AS9524 Hyundai Autoever Corp. no ROA 44 2026-09-18
211.217.53.0/24 v4 AS9524 Hyundai Autoever Corp. no ROA 44 2026-09-18
211.217.54.0/24 v4 AS9524 Hyundai Autoever Corp. no ROA 44 2026-09-18
211.217.55.0/24 v4 AS9524 Hyundai Autoever Corp. no ROA 44 2026-09-18
211.217.77.0/24 v4 AS9524 Hyundai Autoever Corp. no ROA 45 2026-09-18
211.217.133.48/28 v4 AS10061 Financial Supervisory Service no ROA 2 2026-09-18
211.217.195.0/24 v4 AS131843 Korea Investment Management CO. no ROA 44 2026-09-18
211.217.200.0/24 v4 AS45362 TRUSTONASSET no ROA 44 2026-09-18
211.217.201.0/24 v4 AS9967 kbcard no ROA 44 2026-09-18
211.217.204.0/24 v4 AS4668 LG CNS no ROA 44 2026-09-18
211.217.240.0/24 v4 AS38089 kbank no ROA 44 2026-09-18
211.218.15.0/24 v4 AS152214 Korean Air Lines no ROA 44 2026-09-18
211.218.41.0/24 v4 AS17859 NICEINFOMATIONSERVICE no ROA 44 2026-09-18
211.218.128.0/20 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.219.64.0/24 v4 AS17859 NICEINFOMATIONSERVICE no ROA 44 2026-09-18
211.219.66.0/24 v4 AS9699 Standard Chartered no ROA 44 2026-09-18
211.219.86.0/24 v4 AS4766 Korea Telecom no ROA 43 2026-09-18
211.219.96.0/24 v4 AS23556 ININext no ROA 44 2026-09-18
211.219.157.0/24 v4 AS18325 Korea Christian University no ROA 44 2026-09-18
211.219.158.0/24 v4 AS18325 Korea Christian University no ROA 44 2026-09-18
211.220.46.0/24 v4 AS18023 Korea Maritime and Ocean University no ROA 44 2026-09-18
211.220.136.0/23 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.138.0/25 v4 AS4766 Korea Telecom no ROA 2 2026-09-18
211.220.209.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.210.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.211.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.212.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.216.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.218.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.219.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.220.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.221.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.222.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.223.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.224.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.225.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.226.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.227.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.220.228.0/24 v4 AS9631 youngsan university no ROA 44 2026-09-18
211.220.229.0/24 v4 AS9631 youngsan university no ROA 44 2026-09-18
211.220.230.0/24 v4 AS9631 youngsan university no ROA 44 2026-09-18
211.220.231.0/24 v4 AS9631 youngsan university no ROA 44 2026-09-18
211.220.232.0/24 v4 AS9631 youngsan university no ROA 44 2026-09-18
211.221.104.0/24 v4 AS46009 YABESK no ROA 44 2026-09-18
211.221.104.0/26 v4 AS46009 YABESK no ROA 2 2026-09-18
211.221.104.176/28 v4 AS46009 YABESK no ROA 2 2026-09-18
211.221.104.192/26 v4 AS46009 YABESK no ROA 2 2026-09-18
211.221.226.0/23 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.228.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.229.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.237.64/28 v4 AS4766 Korea Telecom no ROA 2 2026-09-18
211.221.241.0/24 v4 AS131822 Korea National University of Transportation no ROA 44 2026-09-18
211.221.242.0/24 v4 AS131822 Korea National University of Transportation no ROA 44 2026-09-18
211.221.243.32/28 v4 AS4766 Korea Telecom no ROA 2 2026-09-18
211.221.243.128/26 v4 AS4766 Korea Telecom no ROA 2 2026-09-18
211.221.244.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.245.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.246.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.247.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.221.248.0/21 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.31.0/24 v4 AS38695 bucheon university no ROA 44 2026-09-18
211.222.32.0/24 v4 AS38695 bucheon university no ROA 44 2026-09-18
211.222.33.0/24 v4 AS38695 bucheon university no ROA 44 2026-09-18
211.222.56.0/24 v4 AS55586 THE CATHOLIC UNIVERSITY OF KOREA SONGSIM no ROA 44 2026-09-18
211.222.57.0/24 v4 AS55586 THE CATHOLIC UNIVERSITY OF KOREA SONGSIM no ROA 44 2026-09-18
211.222.58.0/24 v4 AS55586 THE CATHOLIC UNIVERSITY OF KOREA SONGSIM no ROA 44 2026-09-18
211.222.59.0/24 v4 AS55586 THE CATHOLIC UNIVERSITY OF KOREA SONGSIM no ROA 44 2026-09-18
211.222.63.192/28 v4 AS7620 Toss Bank no ROA 2 2026-09-18
211.222.73.0/24 v4 AS38404 Gyeonggi Provincial Bucheon Office of Education no ROA 44 2026-09-18
211.222.134.0/24 v4 AS4766 Korea Telecom no ROA 45 2026-09-18
211.222.141.0/24 v4 AS38110 Chungwoon University no ROA 43 2026-09-18
211.222.156.0/22 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.160.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.202.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.203.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.204.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.205.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.206.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.207.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.222.225.0/24 v4 AS38110 Chungwoon University no ROA 44 2026-09-18
211.223.148.0/24 v4 AS9531 Gwangju Education Research Information Service no ROA 44 2026-09-18
211.223.154.0/23 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.156.0/22 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.160.0/23 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.164.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.165.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.193.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.194.0/23 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.196.0/22 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.200.0/22 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.204.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.205.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.206.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.207.0/24 v4 AS4766 Korea Telecom no ROA 44 2026-09-18
211.223.208.0/20 v4 AS9777 Gyeongju University no ROA 43 2026-09-18
211.223.224.0/24 v4 AS10042 SUSEONG COLLEGE no ROA 44 2026-09-18
211.223.225.0/24 v4 AS10042 SUSEONG COLLEGE no ROA 44 2026-09-18
211.223.226.0/24 v4 AS10042 SUSEONG COLLEGE no ROA 44 2026-09-18
211.223.227.0/24 v4 AS10042 SUSEONG COLLEGE no ROA 44 2026-09-18
211.223.237.0/24 v4 AS23714 Keimyung University no ROA 44 2026-09-18
211.223.238.0/23 v4 AS23714 Keimyung University no ROA 44 2026-09-18
211.223.240.0/20 v4 AS23714 Keimyung University no ROA 44 2026-09-18