2804:14c:5b00::/40

Currently announced by AS28573 Claro NXT Telecomunicacoes Ltda, in the routed prefix 2804:14c:5b00::/40.

Current ASN: AS28573; Claro NXT Telecomunicacoes Ltda
Routed prefix: 2804:14c:5b00::/40; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Brazil · 2804:14c::/31

Routing data · Nov 1, 2026, 18:24 UTC

ASN historyEvery routed prefix covering 2804:14c:5b00::/40

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:14c:5b00::/40	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing

More specific routes125 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:14c:5b20::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b21::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b22::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b23::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b24::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b25::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b26::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b29::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b2a::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b2b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b2c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b2d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b60::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b61::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b6b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b6c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b6d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b6e::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b6f::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b70::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b71::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b72::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b73::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b74::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b75::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b76::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b77::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b78::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b79::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b7a::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b7b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b7c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b7d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b7e::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b7f::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b80::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b81::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b82::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b83::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b84::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b85::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b87::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b88::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b89::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b8a::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b8c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b8d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b8e::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b8f::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b90::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b91::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b92::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b93::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b94::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b96::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b97::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b98::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b99::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b9a::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b9b::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b9c::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5b9d::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba1::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba2::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba5::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	2026-10-31 02:18	2026-11-01 18:24	Announcing
2804:14c:5ba6::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba7::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba8::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5ba9::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bac::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bad::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bae::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb1::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb5::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb7::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb8::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bb9::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bba::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bbb::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bbc::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bbd::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bbe::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bbf::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc1::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc2::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc5::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc6::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc7::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc8::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bc9::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bca::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bcb::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bcc::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bcd::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bce::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bcf::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd1::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd2::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd5::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd6::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd7::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd8::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bd9::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bda::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bdb::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bdc::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bdd::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bde::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bdf::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5be0::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5be3::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5be4::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing
2804:14c:5bf9::/48	AS28573	Claro NXT Telecomunicacoes Ltda	Brazil	Before monitoring	2026-11-01 18:24	Announcing

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.