2804:14d:5c00::/40

Currently announced by AS28573 Claro NXT Telecomunicacoes Ltda, in the routed prefix 2804:14d:5c00::/40.

Current ASN: AS28573; Claro NXT Telecomunicacoes Ltda
Routed prefix: 2804:14d:5c00::/40; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Brazil · 2804:14c::/31

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 2804:14d:5c00::/40

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:14d:5c00::/40	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing

More specific routes54 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:14d:5c20::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c2b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c2c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c2d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c2e::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c2f::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c31::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c32::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c33::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c3d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c50::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c51::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c54::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c57::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c58::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c59::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c5a::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c5b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c5c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c5e::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c61::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c62::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c64::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c65::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c74::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c80::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c81::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c82::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c83::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c87::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c95::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c9b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c9d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c9e::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cb9::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cbc::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cc4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cc6::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cc7::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cc8::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cd0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cd1::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cd2::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cd3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cd5::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5ce0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5ce1::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5ce3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5ce4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cee::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5cef::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-08 10:26	Announcing
2804:14d:5c84::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-06 04:22	Stopped
2804:14d:5c85::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-06 04:22	Stopped
2804:14d:5c86::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-06 04:22	Stopped

Change logAll changes

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

Look up another address

RIR allocation record

Registry: LACNIC
Allocated block: 2804:14c::/31
Country: Brazil
Allocation date: 2012-02-10
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.