201.187.72.0/22

Currently announced by AS14117 Telefonica del Sur, in the routed prefix 201.187.0.0/17.

Current ASN
AS14117
Telefonica del Sur
Routed prefix
201.187.0.0/17
Most specific route covering this prefix
ASNs over time
1
2 announcement records
RIR allocation
LACNIC
Chile · 201.187.0.0/17

Routing data · Nov 10, 2026, 12:46 UTC

ASN historyEvery routed prefix covering 201.187.72.0/22

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
201.187.72.0/22AS14117Telefonica del SurChileBefore monitoring2026-10-30 08:23Stopped
201.187.0.0/17AS14117Telefonica del SurChileBefore monitoring2026-11-10 12:46Announcing

More specific routes4 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
201.187.72.0/24AS14117Telefonica del SurChile2026-10-30 10:222026-11-10 12:46Announcing
201.187.73.0/24AS14117Telefonica del SurChile2026-10-30 10:222026-11-10 12:46Announcing
201.187.74.0/24AS14117Telefonica del SurChile2026-10-30 10:222026-11-10 12:46Announcing
201.187.75.0/24AS14117Telefonica del SurChile2026-10-30 10:222026-11-10 12:46Announcing

Change logAll changes

Detected (UTC)PrefixChangeASNNamePrevious ASNCountry
2026-10-30 10:22201.187.72.0/22WithdrawalAS14117Telefonica del Sur—Chile