206208 looking glass

152.175.146.0/24 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
AS202069 Sakura Communications Limited RPKI valid 42 345491374099516202069 2026-09-18 2026-10-10
AS21859 Zenlayer Inc RPKI valid 2 2448221859 2026-09-18 2026-10-10

RPKI

3 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
152.175.144.0/20 /24 AS21859 ripe wrong origin
152.175.0.0/16 /24 AS49304 ripe wrong origin
152.175.0.0/16 /24 AS202069 ripe authorises it

Registry

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

Delegated block
152.175.0.0/16
RIR
RIPENCC
Country
🇭🇰 HK
Status
allocated
Allocated
2014-05-23

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
152.175.144.0/20 v4 AS21859 Zenlayer Inc RPKI valid 2 2448221859 2026-09-18
152.175.144.0/20 v4 AS202069 Sakura Communications Limited RPKI valid 42 345491374099516202069 2026-09-18
152.175.0.0/16 v4 AS49304 SAKURA LINK LIMITED RPKI valid 1 44393357101009921645849304 2026-10-09

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-09 13:21:31Z origin change AS202069 → AS21859 17639346221859
2026-10-05 12:27:17Z origin change AS21859 → AS202069 57381503041374099516202069
2026-10-05 12:25:55Z origin change AS202069 → AS21859 57381427084270812999680968096809680346221859
2026-10-05 11:50:29Z origin change AS21859 → AS202069 57381503041374099516202069
2026-10-05 11:48:44Z origin change AS202069 → AS21859 57381427084270812999680968096809680346221859
2026-10-04 15:45:03Z origin change AS21859 → AS202069 205148434335632571374099516202069
2026-10-04 15:44:37Z origin change AS202069 → AS21859 2448221859
2026-10-04 15:44:01Z origin change AS21859 → AS202069 2448249304202069
2026-10-04 15:40:32Z origin change AS202069 → AS21859 17639346221859
2026-10-04 15:31:49Z origin change AS202069 → AS21859 491345335669399680346221859
2026-10-04 15:31:49Z origin change AS21859 → AS202069 443933942561374099516202069
2026-10-04 15:31:49Z origin change AS202069 → AS21859 2020569399680346221859
2026-10-04 15:31:49Z origin change AS21859 → AS202069 61218693949304202069
2026-10-04 15:31:49Z origin change AS202069 → AS21859 6121869399680346221859
2026-10-04 15:31:49Z origin change AS21859 → AS202069 4913453356693949304202069
2026-10-04 15:27:16Z origin change AS21859 → AS202069 55720218599516202069
2026-10-04 15:18:39Z origin change AS202069 → AS21859 55720693921859
2026-10-04 15:18:33Z origin change AS21859 → AS202069 205148434335632571374099516202069
2026-10-04 15:18:27Z origin change AS202069 → AS21859 4913453356693921859
2026-10-04 15:18:09Z origin change AS202069 → AS21859 6121869399680346221859
2026-10-04 15:18:09Z origin change AS202069 → AS21859 491345335669399680346221859
2026-10-04 15:18:09Z origin change AS21859 → AS202069 4913453356693949304202069
2026-10-04 15:18:09Z origin change AS21859 → AS202069 61218693949304202069
2026-10-04 05:59:44Z origin change AS21859 → AS202069 377211374099516202069
2026-10-04 04:00:32Z origin change AS202069 → AS21859 17639346221859
2026-10-02 11:37:52Z origin change AS21859 → AS202069 46081374099516202069
2026-10-02 08:36:02Z origin change AS202069 → AS21859 17639346221859
2026-10-01 10:25:10Z origin change AS21859 → AS202069 226521741374099516202069
2026-10-01 08:00:11Z origin change AS202069 → AS21859 55720693921859
2026-09-29 18:04:41Z origin change AS21859 → AS202069 8521374099516202069
2026-09-29 17:08:59Z origin change AS202069 → AS21859 55720693921859
2026-09-29 03:50:32Z origin change AS21859 → AS202069 8521374099516202069
2026-09-28 21:22:36Z origin change AS202069 → AS21859 55720693921859
2026-09-27 06:44:26Z origin change AS21859 → AS202069 21628582801374099516202069
2026-09-27 06:42:24Z origin change AS202069 → AS21859 216285828067629680346221859
2026-09-27 05:31:41Z origin change AS21859 → AS202069 3288403277271741374099516202069
2026-09-27 03:52:28Z origin change AS202069 → AS21859 17639346221859