202.154.209.0/24 RPKI valid MOAS

Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.

This prefix is announced by more than one AS. Compare how many collector peers see each origin below: a hijack is usually visible as a second origin seen by far fewer peers than the legitimate one.

Origins

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS9216 PUNET Taiwan RPKI valid 26 38001349199249216 2026-09-18 2026-10-01
AS56179 Symphox Information Co., LTd. RPKI valid 14 24482478056179 2026-09-18 2026-10-01

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
202.154.192.0/19 /24 AS9216 apnic authorises it
202.154.192.0/19 /24 AS56179 apnic wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
202.154.192.0/19
RIR
APNIC
Country
🇹🇼 TW
Status
allocated
Allocated
2000-04-20

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
202.154.192.0/19 v4 AS9216 PUNET Taiwan RPKI valid 41 2448247809216 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-28 21:21:51Z origin change AS56179 → AS9216 557206939349199249216921692169216
2026-09-28 14:06:01Z origin change AS9216 → AS56179 21628582806762900247805617956179561795617956179
2026-09-28 13:55:20Z origin change AS56179 → AS9216 21628582806762349199249216921692169216
2026-09-28 13:55:15Z origin change AS9216 → AS56179 216285828067623356900247805617956179561795617956179
2026-09-28 00:46:21Z origin change AS56179 → AS9216 852349199249216921692169216
2026-09-28 00:03:16Z origin change AS9216 → AS56179 4943248362900247805617956179561795617956179
2026-09-27 22:32:36Z origin change AS56179 → AS9216 852349199249216921692169216
2026-09-27 22:02:06Z origin change AS9216 → AS56179 4943248362900247805617956179561795617956179
2026-09-26 02:35:23Z origin change AS56179 → AS9216 328840327727174349199249216921692169216
2026-09-26 01:27:17Z origin change AS9216 → AS56179 48185291447805617956179561795617956179
2026-09-25 13:04:53Z origin change AS56179 → AS9216 852349199249216921692169216
2026-09-25 10:59:36Z origin change AS9216 → AS56179 21628582806762900247805617956179561795617956179
2026-09-25 06:56:54Z origin change AS56179 → AS9216 852349199249216921692169216
2026-09-25 03:02:36Z origin change AS9216 → AS56179 35493356900247805617956179561795617956179
2026-09-23 18:42:40Z origin change AS56179 → AS9216 149071299349199249216921692169216
2026-09-23 18:39:09Z origin change AS9216 → AS56179 14907291447805617956179561795617956179
2026-09-22 00:06:12Z origin change AS56179 → AS9216 328840327727174349199249216921692169216
2026-09-21 11:05:36Z origin change AS9216 → AS56179 50300291447805617956179561795617956179
2026-09-20 03:40:09Z origin change AS56179 → AS9216 328840327727174349199249216921692169216
2026-09-19 19:02:30Z origin change AS9216 → AS56179 2448247805617956179561795617956179
2026-09-19 18:52:18Z origin change AS56179 → AS9216 132825174349199249216921692169216
2026-09-19 18:51:43Z origin change AS9216 → AS56179 24482900247805617956179561795617956179
2026-09-18 07:14:36Z origin change AS56179 → AS9216 57381503041299349199249216921692169216