2804:1674:b::/48 no ROA 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
AS53231 GRUPOHOST COMUNICACAO MULTIMIDIA LTDA no ROA 32 244822866653231 2026-09-18 2026-11-08
AS28666 HostLocation Ltda no ROA 1 5782112586325713786273490286665323128666 2026-10-30 2026-11-08

RPKI

No ROA covers this prefix

No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.

Registry

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

Delegated block
2804:1674::/32
RIR
LACNIC
Country
🇧🇷 BR
Status
allocated
Allocated
2014-04-22

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
2804:1674::/32 v6 AS53231 GRUPOHOST COMUNICACAO MULTIMIDIA LTDA no ROA 36 2448253231 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-11-05 23:59:05Z origin change AS28666 → AS53231 176393356167352622872866653231
2026-11-05 23:59:03Z origin change AS53231 → AS28666 57821125863257303711378627349028666532312866628666286662866628666
2026-11-05 23:59:03Z origin change AS28666 → AS53231 85212996762167352622872866653231
2026-11-05 23:59:02Z origin change AS53231 → AS28666 57821125863257291427349028666532312866628666286662866628666
2026-11-05 23:59:02Z origin change AS53231 → AS28666 481851299291427349028666532312866628666286662866628666
2026-11-05 23:59:02Z origin change AS28666 → AS53231 37721223562622872866653231
2026-11-05 23:59:02Z origin change AS28666 → AS53231 4818512991295622356223562622872866653231
2026-11-05 23:59:02Z origin change AS28666 → AS53231 22652223562622872866653231
2026-11-05 23:59:02Z origin change AS53231 → AS28666 34927566551299291427349028666532312866628666286662866628666
2026-11-05 23:59:02Z origin change AS28666 → AS53231 70181295622356223562622872866653231
2026-11-05 23:59:02Z origin change AS53231 → AS28666 226521299291427349028666532312866628666286662866628666
2026-11-05 23:59:02Z origin change AS53231 → AS28666 345491299291427349028666532312866628666286662866628666
2026-11-05 23:59:02Z origin change AS28666 → AS53231 349275665512991295622356223562622872866653231
2026-11-05 23:59:02Z origin change AS53231 → AS28666 7018291427349028666532312866628666286662866628666
2026-11-05 23:58:18Z origin change AS28666 → AS53231 216285828017433562622872866653231
2026-11-05 23:58:15Z origin change AS53231 → AS28666 3772112991741378627349028666532312866628666286662866628666
2026-11-05 23:58:14Z origin change AS28666 → AS53231 4943221551031543693933562622872866653231
2026-11-05 23:58:13Z origin change AS53231 → AS28666 70181741378627349028666532312866628666286662866628666
2026-11-05 23:58:12Z origin change AS28666 → AS53231 20205693933562622872866653231
2026-11-05 23:58:08Z origin change AS53231 → AS28666 578211258632571741378627349028666532312866628666286662866628666
2026-11-05 23:58:05Z origin change AS28666 → AS53231 24482291433562622872866653231
2026-11-05 23:58:04Z origin change AS53231 → AS28666 70181741378627349028666532312866628666286662866628666
2026-11-05 23:58:01Z origin change AS53231 → AS28666 216285828067621741378627349028666532312866628666286662866628666
2026-11-05 23:58:00Z origin change AS28666 → AS53231 50304129933562622872866653231
2026-11-05 23:57:59Z origin change AS53231 → AS28666 377211741378627349028666532312866628666286662866628666
2026-11-05 23:57:58Z origin change AS28666 → AS53231 3492734927693933562622872866653231
2026-11-05 23:57:51Z origin change AS28666 → AS53231 2162858280676233562622872866653231
2026-11-05 23:57:50Z origin change AS53231 → AS28666 216285828067621741378627349028666532312866628666286662866628666
2026-11-05 23:57:37Z origin change AS28666 → AS53231 61218693933562622872866653231
2026-11-05 23:57:37Z origin change AS53231 → AS28666 216285828067622235622356223561378627349028666532312866628666286662866628666
2026-11-05 20:02:02Z origin change AS28666 → AS53231 22652223562622872866653231
2026-11-05 19:23:06Z origin change AS53231 → AS28666 578211258632571378627349028666532312866628666286662866628666
2026-11-05 03:29:43Z origin change AS28666 → AS53231 4943248362176433562622872866653231
2026-11-05 03:21:35Z origin change AS53231 → AS28666 34549291427349028666532312866628666286662866628666
2026-11-05 01:27:23Z origin change AS28666 → AS53231 4943248362176433562622872866653231
2026-11-05 01:07:51Z origin change AS53231 → AS28666 34549291427349028666532312866628666286662866628666
2026-11-04 21:19:09Z origin change AS28666 → AS53231 4943248362176433562622872866653231
2026-11-04 21:16:46Z origin change AS53231 → AS28666 34549291427349028666532312866628666286662866628666
2026-11-04 21:10:15Z origin change AS28666 → AS53231 204092198978428456762167352622872866653231
2026-11-04 21:10:15Z origin change AS53231 → AS28666 2040921989781741378627349028666532312866628666286662866628666
2026-11-04 21:10:12Z origin change AS28666 → AS53231 22652129933562622872866653231
2026-11-04 21:10:11Z origin change AS53231 → AS28666 8523491223561378627349028666532312866628666286662866628666
2026-11-04 21:09:47Z origin change AS28666 → AS53231 852291433562622872866653231
2026-11-04 21:09:46Z origin change AS53231 → AS28666 578211258632571378627349028666532312866628666286662866628666
2026-11-04 19:49:48Z origin change AS28666 → AS53231 5030033562622872866653231
2026-11-04 19:49:03Z origin change AS53231 → AS28666 5030033561378627349028666532312866628666286662866628666
2026-11-04 19:46:34Z origin change AS28666 → AS53231 1763969392622872866653231
2026-11-04 19:44:28Z origin change AS53231 → AS28666 21324190021378627349028666532312866628666286662866628666
2026-11-04 19:44:12Z origin change AS28666 → AS53231 4943221551031543252558447693933562622872866653231
2026-11-04 19:44:06Z origin change AS53231 → AS28666 2040921989781741378627349028666532312866628666286662866628666