190.121.56.0/21

Currently announced by AS14117 Telefonica del Sur, in the routed prefix 190.121.32.0/19.

Current ASN
AS14117
Telefonica del Sur
Routed prefix
190.121.32.0/19
Most specific route covering this prefix
ASNs over time
1
2 announcement records
RIR allocation
LACNIC
Chile · 190.121.32.0/19

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

ASN historyEvery routed prefix covering 190.121.56.0/21

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
190.121.56.0/21AS14117Telefonica del SurChileBefore monitoring2026-11-03 08:23Stopped
190.121.32.0/19AS14117Telefonica del SurChileBefore monitoring2026-11-10 12:46Announcing

More specific routes8 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
190.121.56.0/24AS14117Telefonica del SurChile2026-11-03 05:082026-11-10 12:46Announcing
190.121.57.0/24AS14117Telefonica del SurChile2026-11-03 05:082026-11-10 12:46Announcing
190.121.58.0/24AS14117Telefonica del SurChile2026-11-03 05:082026-11-10 12:46Announcing
190.121.59.0/24AS14117Telefonica del SurChile2026-11-03 05:082026-11-10 12:46Announcing
190.121.60.0/24AS14117Telefonica del SurChile2026-11-03 05:082026-11-10 12:46Announcing
190.121.61.0/24AS14117Telefonica del SurChile2026-11-05 06:242026-11-10 12:46Announcing
190.121.62.0/24AS14117Telefonica del SurChile2026-11-05 06:242026-11-10 12:46Announcing
190.121.63.0/24AS14117Telefonica del SurChile2026-11-05 06:242026-11-10 12:46Announcing

Change logAll changes

Detected (UTC)PrefixChangeASNNamePrevious ASNCountry
2026-11-03 10:22190.121.56.0/21WithdrawalAS14117Telefonica del Sur—Chile