206208 looking glass

81.2.187.0/24 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
AS209784 WIFISAX GmbH RPKI valid 40 3772124785209784 2026-09-18 2026-09-21
AS208290 WIFISAX GmbH RPKI valid 2 132825174208290 2026-09-18 2026-09-21

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
81.2.187.0/24 /24 AS208290 ripe wrong origin
81.2.187.0/24 /24 AS209784 ripe authorises it

Registry

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

Delegated block
81.2.128.0/18
RIR
RIPENCC
Country
🇺🇸 US
Status
allocated
Allocated
2002-03-15

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
81.2.128.0/18 v4 AS174 Cogent Communications, LLC no ROA 41 34549174 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-21 11:03:14Z origin change AS208290 → AS209784 5030033561295624785209784
2026-09-21 11:02:56Z origin change AS209784 → AS208290 50300174208290208290208290
2026-09-21 00:01:38Z origin change AS208290 → AS209784 503002056224785209784
2026-09-20 23:34:08Z origin change AS209784 → AS208290 328840327727174208290208290208290
2026-09-20 23:31:34Z origin change AS209784 → AS208290 21324190023356174208290208290208290
2026-09-20 23:31:34Z origin change AS208290 → AS209784 49673207642056224785209784
2026-09-20 23:31:33Z origin change AS208290 → AS209784 333324785209784
2026-09-20 23:31:33Z origin change AS209784 → AS208290 8523257174208290208290208290
2026-09-20 23:31:32Z origin change AS209784 → AS208290 244826453174208290208290208290
2026-09-20 23:31:32Z origin change AS208290 → AS209784 580571836174683024785209784
2026-09-20 23:31:29Z origin change AS208290 → AS209784 49673204856453127324785209784
2026-09-20 23:31:27Z origin change AS208290 → AS209784 49673204856453127324785209784
2026-09-20 23:31:27Z origin change AS209784 → AS208290 49432483621299174208290208290208290
2026-09-20 23:31:26Z origin change AS209784 → AS208290 138309713356174208290208290208290
2026-09-20 23:31:24Z origin change AS208290 → AS209784 443935805750673174127324785209784
2026-09-20 23:31:23Z origin change AS208290 → AS209784 5738142708427081299683024785209784
2026-09-20 23:31:23Z origin change AS209784 → AS208290 149073356174208290208290208290
2026-09-20 23:31:22Z origin change AS209784 → AS208290 380013491174208290208290208290
2026-09-20 23:31:22Z origin change AS208290 → AS209784 34927566556939129924785209784
2026-09-20 23:31:22Z origin change AS209784 → AS208290 295041593590023356174208290208290208290
2026-09-20 23:31:18Z origin change AS208290 → AS209784 443933942561741295624785209784
2026-09-20 23:31:18Z origin change AS209784 → AS208290 481853356174208290208290208290
2026-09-20 23:31:17Z origin change AS209784 → AS208290 345492914174208290208290208290
2026-09-20 23:31:17Z origin change AS208290 → AS209784 14035771299683024785209784
2026-09-20 23:31:17Z origin change AS208290 → AS209784 2448264531295624785209784
2026-09-20 23:31:16Z origin change AS209784 → AS208290 244826453174208290208290208290
2026-09-20 23:31:15Z origin change AS208290 → AS209784 2040922076629075127324785209784
2026-09-20 23:31:15Z origin change AS209784 → AS208290 6121869391299174208290208290208290
2026-09-20 23:31:15Z origin change AS208290 → AS209784 491345335669391299683024785209784
2026-09-20 23:31:15Z origin change AS209784 → AS208290 491345335664246461174208290208290208290
2026-09-20 23:31:15Z origin change AS209784 → AS208290 22652174208290208290208290
2026-09-20 23:31:15Z origin change AS208290 → AS209784 14035771299683024785209784
2026-09-20 23:31:14Z origin change AS208290 → AS209784 226521299683024785209784
2026-09-20 23:31:14Z origin change AS209784 → AS208290 22652174208290208290208290
2026-09-20 23:31:13Z origin change AS209784 → AS208290 21628582806762174208290208290208290
2026-09-20 23:31:13Z origin change AS208290 → AS209784 491345335664241299683024785209784
2026-09-20 23:31:13Z origin change AS208290 → AS209784 244826453129924785209784
2026-09-20 23:31:13Z origin change AS209784 → AS208290 295041593590023356174208290208290208290
2026-09-20 23:31:12Z origin change AS208290 → AS209784 481852914683024785209784
2026-09-20 23:31:12Z origin change AS208290 → AS209784 2040922076629075127324785209784
2026-09-20 23:31:11Z origin change AS209784 → AS208290 58057345492914174208290208290208290
2026-09-20 23:31:11Z origin change AS209784 → AS208290 345492914174208290208290208290
2026-09-20 23:31:10Z origin change AS209784 → AS208290 21628582806762174208290208290208290
2026-09-20 23:31:09Z origin change AS208290 → AS209784 5991912779174683024785209784
2026-09-20 23:31:08Z origin change AS208290 → AS209784 377211299683024785209784
2026-09-20 23:31:07Z origin change AS209784 → AS208290 37721174208290208290208290
2026-09-20 23:31:06Z origin change AS208290 → AS209784 1403577683024785209784
2026-09-20 23:31:06Z origin change AS208290 → AS209784 176392056224785209784
2026-09-20 23:31:06Z origin change AS209784 → AS208290 21628582806762174208290208290208290
2026-09-20 23:31:06Z origin change AS209784 → AS208290 7018174208290208290208290