206208 looking glass

AS17574 Seoul Metropolitan Government Computer Center 🇰🇷 KR

Announcing 19 prefixes, seen at the RIS collectors.

IPv4 prefixes
19
4,864 (19 × /24)
IPv6 prefixes
0
-
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS17574
Name
Seoul Metropolitan Government Computer Center
Organisation
Seoul Metropolitan Government Computer Center
Country
🇰🇷 KR
RIR
APNIC
Allocated
2001-01-17

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 19 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

0511162109-1809-2409-3010-0610-1210-1810-2410-25
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-24 17:27:46Z origin change 211.253.61.0/24 AS17574 → AS17841 8524766178411784117841
2026-10-24 17:20:36Z origin change 211.253.60.0/24 AS17574 → AS17841 852476617841
2026-10-24 15:55:25Z origin change 211.253.60.0/24 AS17841 → AS17574 17639931817574
2026-10-24 15:55:25Z origin change 211.253.61.0/24 AS17841 → AS17574 17639931817574
2026-10-24 03:06:01Z origin change 115.84.163.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.162.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.161.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.160.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.167.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.166.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.165.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 115.84.164.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 210.90.46.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:01Z origin change 210.90.47.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-24 03:06:00Z origin change 211.253.61.0/24 AS17574 → AS17841 20236569394766178411784117841
2026-10-24 02:47:18Z origin change 115.84.162.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.163.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.165.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.166.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.164.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.160.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.161.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 115.84.167.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 210.90.47.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 02:47:18Z origin change 210.90.46.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-24 01:12:45Z origin change 115.84.160.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.161.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.162.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.163.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.164.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.165.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.166.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:12:45Z origin change 115.84.167.0/24 AS17841 → AS17574 5030033564766175741757417574
2026-10-24 01:08:30Z origin change 115.84.167.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.166.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.165.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.164.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.163.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.162.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.161.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:30Z origin change 115.84.160.0/24 AS17574 → AS17841 5030029143786178411784117841
2026-10-24 01:08:22Z origin change 211.253.61.0/24 AS17841 → AS17574 503003356701931817574
2026-10-23 20:29:44Z origin change 115.84.163.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.162.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.161.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.160.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.167.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.166.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.165.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 115.84.164.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 210.90.46.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:44Z origin change 210.90.47.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 20:29:43Z origin change 211.253.61.0/24 AS17574 → AS17841 20236569394766178411784117841
2026-10-23 20:05:58Z origin change 211.253.61.0/24 AS17841 → AS17574 24482931817574
2026-10-23 20:05:38Z origin change 115.84.161.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.163.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.162.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.165.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.164.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.166.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.160.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 115.84.167.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 210.90.47.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 20:05:38Z origin change 210.90.46.0/24 AS17574 → AS17841 244823786178411784117841
2026-10-23 15:40:04Z origin change 115.84.167.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 15:40:04Z origin change 115.84.166.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 15:40:04Z origin change 115.84.165.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 15:40:04Z origin change 115.84.164.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 15:40:04Z origin change 210.90.46.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 15:40:04Z origin change 210.90.47.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-23 14:31:47Z origin change 115.84.167.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-23 14:31:41Z origin change 115.84.166.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-23 14:31:39Z origin change 210.90.47.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-23 14:31:36Z origin change 115.84.164.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-23 14:31:36Z origin change 210.90.46.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-23 14:31:36Z origin change 115.84.165.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-23 10:49:09Z origin change 211.253.61.0/24 AS17574 → AS17841 20236569394766178411784117841
2026-10-23 09:21:52Z origin change 211.253.61.0/24 AS17841 → AS17574 578211258632571299931817574
2026-10-23 06:03:38Z origin change 211.253.61.0/24 AS17574 → AS17841 20236569394766178411784117841
2026-10-23 06:03:37Z origin change 211.253.60.0/24 AS17574 → AS17841 2023656939476617841
2026-10-23 05:44:52Z origin change 211.253.60.0/24 AS17841 → AS17574 46087575931817574
2026-10-23 05:44:52Z origin change 211.253.61.0/24 AS17841 → AS17574 46087575931817574
2026-10-22 16:55:38Z origin change 115.84.163.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.162.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.161.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.160.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.167.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.166.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.165.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 115.84.164.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 210.90.46.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:38Z origin change 210.90.47.0/24 AS17841 → AS17574 20236569394766175741757417574
2026-10-22 16:55:37Z origin change 211.253.61.0/24 AS17574 → AS17841 20236569394766178411784117841
2026-10-22 14:45:57Z origin change 115.84.163.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-22 14:45:56Z origin change 115.84.162.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-22 14:45:54Z origin change 115.84.161.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-22 14:45:53Z origin change 115.84.160.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-22 14:45:53Z origin change 211.253.60.0/24 AS17574 → AS17841 204092378617841
2026-10-22 14:45:50Z origin change 115.84.167.0/24 AS17574 → AS17841 2040923786178411784117841
2026-10-22 14:45:49Z origin change 115.84.166.0/24 AS17574 → AS17841 2040923786178411784117841