AS23600 Korea Internet Security Agency 🇰🇷 KR

Announcing 21 prefixes, seen at the RIS collectors.

IPv4 prefixes
16
4,096 (16 × /24)
IPv6 prefixes
5
5 × /48
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
5
ASes reachable through it

Registry and operator data

AS number
AS23600
Name
Korea Internet Security Agency
Organisation
Korea Internet Security Agency
Country
🇰🇷 KR
RIR
APNIC
Allocated
2002-12-24

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (9.5%) 0 invalid (0.0%) 19 no ROA (90.5%)

Announcement history

One point per day, recorded at each table import

049131709-1809-2610-0410-1210-2010-2811-0511-06
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-05 06:06:05Z origin change 210.101.61.0/24 AS23600 → AS131099 450496696291437863786131099
2026-11-05 06:05:49Z origin change 210.101.61.0/24 AS131099 → AS23600 354933564766236002360023600
2026-11-05 06:05:20Z origin change 210.101.61.0/24 AS23600 → AS131099 32884032772717437863786131099
2026-11-05 06:05:19Z origin change 210.101.61.0/24 AS131099 → AS23600 354933564766236002360023600
2026-11-05 06:04:42Z origin change 210.101.61.0/24 AS23600 → AS131099 4818533563786131099
2026-11-05 06:04:41Z origin change 210.101.61.0/24 AS131099 → AS23600 3800174734766236002360023600
2026-11-05 06:04:41Z origin change 210.101.61.0/24 AS23600 → AS131099 2023655067390023786131099
2026-11-05 06:04:41Z origin change 210.101.61.0/24 AS131099 → AS23600 204092340199318236002360023600
2026-11-05 06:04:41Z origin change 210.101.61.0/24 AS23600 → AS131099 20409220766129937863786131099
2026-11-05 06:04:41Z origin change 210.101.61.0/24 AS131099 → AS23600 379895630013213293189318236002360023600
2026-11-05 06:04:41Z origin change 210.101.61.0/24 AS23600 → AS131099 491345335669393786131099
2026-11-05 04:31:11Z origin change 210.101.61.0/24 AS131099 → AS23600 4818533564766236002360023600
2026-11-05 04:30:58Z origin change 210.101.61.0/24 AS23600 → AS131099 50300291464533786131099
2026-11-05 04:29:10Z origin change 210.101.61.0/24 AS131099 → AS23600 176399318236002360023600
2026-11-05 04:28:47Z origin change 210.101.61.0/24 AS23600 → AS131099 14907291464533786131099
2026-11-05 04:28:44Z origin change 210.101.61.0/24 AS131099 → AS23600 354933564766236002360023600
2026-11-05 04:28:29Z origin change 210.101.61.0/24 AS23600 → AS131099 55720291464533786131099
2026-11-05 04:28:24Z origin change 210.101.61.0/24 AS131099 → AS23600 216285828067621744766236002360023600
2026-11-05 04:28:23Z origin change 210.101.61.0/24 AS131099 → AS23600 138309711744766236002360023600
2026-11-05 04:28:23Z origin change 210.101.61.0/24 AS23600 → AS131099 48185291464533786131099
2026-11-05 04:28:13Z origin change 210.101.61.0/24 AS23600 → AS131099 55720291464533786131099
2026-11-05 04:28:11Z origin change 210.101.61.0/24 AS23600 → AS131099 13830971335664533786131099
2026-11-05 04:28:10Z origin change 210.101.61.0/24 AS131099 → AS23600 202051744766236002360023600
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS131099 → AS23600 443933942569318236002360023600
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS23600 → AS131099 4439358057693964533786131099
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS131099 → AS23600 443933942569318236002360023600
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS23600 → AS131099 20409234019330364533786131099
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS131099 → AS23600 61218693912994766236002360023600
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS23600 → AS131099 61218693964533786131099
2026-11-05 04:28:09Z origin change 210.101.61.0/24 AS131099 → AS23600 61218693912994766236002360023600
2026-11-05 04:28:08Z origin change 210.101.61.0/24 AS131099 → AS23600 443933942569318236002360023600
2026-11-05 04:28:08Z origin change 210.101.61.0/24 AS23600 → AS131099 4439358057693964533786131099
2026-11-05 04:28:06Z origin change 210.101.61.0/24 AS131099 → AS23600 443933942569318236002360023600
2026-11-05 04:28:06Z origin change 210.101.61.0/24 AS23600 → AS131099 4439358057693964533786131099
2026-11-05 04:28:06Z origin change 210.101.61.0/24 AS131099 → AS23600 61218693912994766236002360023600
2026-11-05 04:28:06Z origin change 210.101.61.0/24 AS23600 → AS131099 61218693964533786131099
2026-11-05 04:27:52Z origin change 210.101.61.0/24 AS23600 → AS131099 496732048564533786131099
2026-11-05 04:27:46Z origin change 210.101.61.0/24 AS131099 → AS23600 5991990024766236002360023600
2026-11-05 04:27:11Z origin change 210.101.61.0/24 AS23600 → AS131099 55720291464533786131099
2026-11-05 04:27:08Z origin change 210.101.61.0/24 AS131099 → AS23600 13282533564766236002360023600
2026-11-05 04:27:05Z origin change 210.101.61.0/24 AS23600 → AS131099 5062864533786131099
2026-11-05 04:27:02Z origin change 210.101.61.0/24 AS131099 → AS23600 2051412994766236002360023600
2026-11-05 04:26:57Z origin change 210.101.61.0/24 AS23600 → AS131099 55720291464533786131099
2026-11-05 04:26:56Z origin change 210.101.61.0/24 AS131099 → AS23600 5805718369318236002360023600
2026-11-05 04:26:47Z origin change 210.101.61.0/24 AS131099 → AS23600 244829318236002360023600
2026-11-05 04:26:47Z origin change 210.101.61.0/24 AS23600 → AS131099 354933563786131099
2026-11-05 04:26:45Z origin change 210.101.61.0/24 AS23600 → AS131099 14907335664533786131099
2026-11-05 04:26:45Z origin change 210.101.61.0/24 AS131099 → AS23600 14035774766236002360023600
2026-11-05 04:26:45Z origin change 210.101.61.0/24 AS23600 → AS131099 48185335664533786131099
2026-11-05 04:26:44Z origin change 210.101.61.0/24 AS131099 → AS23600 2265212994766236002360023600
2026-11-05 04:26:42Z origin change 210.101.61.0/24 AS131099 → AS23600 2040921989781744766236002360023600
2026-11-05 04:26:42Z origin change 210.101.61.0/24 AS23600 → AS131099 2040922076629169325764533786131099
2026-11-05 04:26:36Z origin change 210.101.61.0/24 AS23600 → AS131099 3492756655693964533786131099
2026-11-05 04:26:34Z origin change 210.101.61.0/24 AS131099 → AS23600 45049669612994766236002360023600
2026-11-05 04:26:33Z origin change 210.101.61.0/24 AS23600 → AS131099 496732048564533786131099
2026-11-05 04:26:32Z origin change 210.101.61.0/24 AS131099 → AS23600 57381427084766236002360023600
2026-11-05 04:26:29Z origin change 210.101.61.0/24 AS23600 → AS131099 20409220766290753786131099
2026-11-05 04:26:28Z origin change 210.101.61.0/24 AS131099 → AS23600 49432483629318236002360023600
2026-11-05 04:26:25Z origin change 210.101.61.0/24 AS23600 → AS131099 59919900264533786131099
2026-11-05 04:26:22Z origin change 210.101.61.0/24 AS23600 → AS131099 3772164533786131099
2026-11-05 04:26:22Z origin change 210.101.61.0/24 AS131099 → AS23600 377219318236002360023600
2026-11-05 04:26:21Z origin change 210.101.61.0/24 AS23600 → AS131099 4943221551031543506293786131099
2026-11-05 04:26:21Z origin change 210.101.61.0/24 AS131099 → AS23600 380019318236002360023600
2026-11-05 04:26:20Z origin change 210.101.61.0/24 AS131099 → AS23600 8524766236002360023600
2026-11-05 04:26:19Z origin change 210.101.61.0/24 AS131099 → AS23600 206499345499318236002360023600
2026-11-05 04:26:19Z origin change 210.101.61.0/24 AS131099 → AS23600 58057345499318236002360023600
2026-11-05 04:26:19Z origin change 210.101.61.0/24 AS131099 → AS23600 379899318236002360023600
2026-11-05 04:26:19Z origin change 210.101.61.0/24 AS23600 → AS131099 20205129964533786131099
2026-11-05 04:26:19Z origin change 210.101.61.0/24 AS131099 → AS23600 345499318236002360023600
2026-11-05 04:26:19Z origin change 210.101.61.0/24 AS23600 → AS131099 4439339425669393786131099
2026-11-05 04:26:18Z origin change 210.101.61.0/24 AS23600 → AS131099 20205693964533786131099
2026-11-05 04:26:18Z origin change 210.101.61.0/24 AS23600 → AS131099 4913453356693964533786131099
2026-11-04 03:12:17Z origin change 210.101.60.0/24 AS23600 → AS131098 5738169394766131098
2026-11-04 03:12:15Z origin change 210.101.60.0/24 AS131098 → AS23600 4608757569394766236002360023600
2026-11-04 03:12:00Z origin change 210.101.60.0/24 AS131098 → AS23600 2448229144766236002360023600
2026-11-04 03:12:00Z origin change 210.101.60.0/24 AS23600 → AS131098 24482645312994766131098
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS23600 → AS131098 8524766131098
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS131098 → AS23600 3798969394766236002360023600
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS23600 → AS131098 491345335669394766131098
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS131098 → AS23600 2448229149318236002360023600
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS23600 → AS131098 6121869394766131098
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS131098 → AS23600 3454929149318236002360023600
2026-11-04 03:11:59Z origin change 210.101.60.0/24 AS23600 → AS131098 494322155103154369394766131098
2026-11-04 01:41:48Z origin change 210.101.60.0/24 AS131098 → AS23600 138309711744766236002360023600
2026-11-04 01:21:34Z origin change 210.101.60.0/24 AS23600 → AS131098 503001744766131098
2026-11-04 01:19:18Z origin change 210.101.60.0/24 AS131098 → AS23600 49673204859318236002360023600
2026-11-04 01:19:04Z origin change 210.101.60.0/24 AS23600 → AS131098 354933561744766131098
2026-11-04 01:19:02Z origin change 210.101.60.0/24 AS131098 → AS23600 202365506731744766236002360023600
2026-11-04 01:18:31Z origin change 210.101.60.0/24 AS23600 → AS131098 1763933561744766131098
2026-11-04 01:18:26Z origin change 210.101.60.0/24 AS131098 → AS23600 21324190024766236002360023600
2026-11-04 01:18:17Z origin change 210.101.60.0/24 AS23600 → AS131098 1383097133567014766131098
2026-11-04 01:18:14Z origin change 210.101.60.0/24 AS131098 → AS23600 443933942569318236002360023600
2026-11-04 01:18:14Z origin change 210.101.60.0/24 AS23600 → AS131098 2023655067364531744766131098
2026-11-04 01:18:13Z origin change 210.101.60.0/24 AS131098 → AS23600 5572029144766236002360023600
2026-11-04 01:18:09Z origin change 210.101.60.0/24 AS23600 → AS131098 5062833561744766131098
2026-11-04 01:18:08Z origin change 210.101.60.0/24 AS131098 → AS23600 2162858280676212994766236002360023600
2026-11-04 01:18:07Z origin change 210.101.60.0/24 AS131098 → AS23600 503044766236002360023600
2026-11-04 01:18:07Z origin change 210.101.60.0/24 AS23600 → AS131098 496731238969394766131098
2026-11-04 01:18:02Z origin change 210.101.60.0/24 AS23600 → AS131098 4608122146374766131098
2026-11-04 01:18:00Z origin change 210.101.60.0/24 AS131098 → AS23600 494324836269394766236002360023600