148.244.128.0/18

Currently announced by AS11172 Alestra, in the routed prefix 148.244.128.0/18.

Current ASN
AS11172
Alestra
Routed prefix
148.244.128.0/18
Most specific route covering this prefix
ASNs over time
1
2 announcement records
RIR allocation
LACNIC
Mexico · 148.244.0.0/16

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 148.244.128.0/18

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
148.244.128.0/18AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.0.0/16AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing

More specific routes46 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
148.244.128.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.128.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.129.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.131.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.132.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.133.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.134.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.136.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.137.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.138.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.139.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.141.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.142.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.144.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.144.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.145.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.149.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.152.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.152.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.153.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.155.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.156.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.157.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.158.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.160.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.160.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.161.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.162.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.163.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.165.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.166.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.168.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.171.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.176.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.176.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.177.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.178.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.179.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.180.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.181.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.182.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.183.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.184.0/21AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.187.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.188.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
148.244.191.0/24AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.