187.111.48.0/20

Currently announced by AS262711 TEK TURBO PROVEDOR DE INTERNET, in the routed prefix 187.111.48.0/20.

Current ASN: AS262711; TEK TURBO PROVEDOR DE INTERNET
Routed prefix: 187.111.48.0/20; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Brazil · 187.111.48.0/20

Routing data · Oct 24, 2026, 04:19 UTC

ASN historyEvery routed prefix covering 187.111.48.0/20

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
187.111.48.0/20	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	Before monitoring	2026-10-24 04:19	Announcing

More specific routes15 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
187.111.48.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.49.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.50.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.51.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.52.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.53.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.54.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.55.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.56.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.57.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.58.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.59.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.60.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.61.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	Stopped
187.111.62.0/24	AS262711	TEK TURBO PROVEDOR DE INTERNET	Brazil	2026-10-21 22:21	2026-10-22 16:22	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: 187.111.48.0/20
Country: Brazil
Allocation date: 2010-01-12
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.