2804:184c::/32

Currently announced by AS61928 Tribenet, in the routed prefix 2804:184c::/32.

Current ASN: AS61928; Tribenet
Routed prefix: 2804:184c::/32; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Brazil · 2804:184c::/32

Routing data · Nov 1, 2026, 22:23 UTC

ASN historyEvery routed prefix covering 2804:184c::/32

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:184c::/32	AS61928	Tribenet	Brazil	Before monitoring	2026-11-01 22:23	Announcing

More specific routes20 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:184c::/34	AS61928	Tribenet	Brazil	Before monitoring	2026-11-01 22:23	Announcing
2804:184c::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:1000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:2000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:3000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:4000::/34	AS61928	Tribenet	Brazil	Before monitoring	2026-11-01 22:23	Announcing
2804:184c:4000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:5000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:6000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:7000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:8000::/34	AS61928	Tribenet	Brazil	Before monitoring	2026-11-01 22:23	Announcing
2804:184c:8000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:9000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:a000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:b000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:c000::/34	AS61928	Tribenet	Brazil	Before monitoring	2026-11-01 22:23	Announcing
2804:184c:c000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:d000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:e000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing
2804:184c:f000::/36	AS61928	Tribenet	Brazil	2026-10-27 22:19	2026-11-01 22:23	Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

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RIR allocation record

Registry: LACNIC
Allocated block: 2804:184c::/32
Country: Brazil
Allocation date: 2014-06-03
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.