141.164.96.0/20

Currently announced by AS24337 Best Telecom, in the routed prefix 141.164.96.0/20.

Routing data · Nov 11, 2026, 20:24 UTC

ASN historyEvery routed prefix covering 141.164.96.0/20

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
141.164.96.0/20	AS24337	Best Telecom	Laos	2026-10-29 22:21	2026-11-11 20:24	Announcing

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
141.164.96.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.97.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.98.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.99.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.100.0/24	AS24337	Best Telecom	Laos	2026-10-21 06:21	2026-11-11 20:24	Announcing
141.164.101.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.103.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.104.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.105.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.107.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.108.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.109.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.110.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing
141.164.111.0/24	AS24337	Best Telecom	Laos	Before monitoring	2026-11-11 20:24	Announcing

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
2026-10-29 22:21	141.164.96.0/20	New announcement	AS24337	Best Telecom	—	Laos

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

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.