2804:1810::/32

Currently announced by AS263262 MOV FIBRA, in the routed prefix 2804:1810::/32.

Current ASN: AS263262; MOV FIBRA
Routed prefix: 2804:1810::/32; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Brazil · 2804:1810::/32

Routing data · Nov 1, 2026, 20:20 UTC

ASN historyEvery routed prefix covering 2804:1810::/32

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:1810::/32	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing

More specific routes18 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2804:1810::/36	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:1000::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:a000::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e000::/36	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e100::/40	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e200::/40	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e300::/40	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e400::/40	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e500::/40	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e600::/40	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:f000::/48	AS263262	MOV FIBRA	Brazil	2026-10-30 22:21	2026-11-01 20:20	Announcing
2804:1810:f001::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:f003::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:f005::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:f006::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:f008::/48	AS263262	MOV FIBRA	Brazil	Before monitoring	2026-11-01 20:20	Announcing
2804:1810:e000::/48	AS263262	MOV FIBRA	Brazil	2026-10-28 02:20	2026-10-31 00:20	Stopped
2804:1810:e700::/41	AS263262	MOV FIBRA	Brazil	2026-10-28 02:20	2026-10-31 00:20	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: 2804:1810::/32
Country: Brazil
Allocation date: 2014-05-28
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.