2001:1248:c240::/42

Currently announced by AS11172 Alestra, in the routed prefix 2001:1248:c240::/42.

Current ASN
AS11172
Alestra
Routed prefix
2001:1248:c240::/42
Most specific route covering this prefix
ASNs over time
1
1 announcement record
RIR allocation
LACNIC
Mexico · 2001:1248::/32

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 2001:1248:c240::/42

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
2001:1248:c240::/42AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing

More specific routes41 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
2001:1248:c240::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c241::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c243::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c244::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c246::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c248::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c249::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c24a::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c24b::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c24e::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c251::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c253::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c254::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c256::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c258::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c259::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c25a::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c25b::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c25c::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c25d::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c25e::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c25f::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c260::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c261::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c262::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c264::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c265::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c267::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c268::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c269::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c26b::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c26c::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c26d::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c26f::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c270::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c272::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c275::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c278::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c27b::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c27c::/48AS11172AlestraMexicoBefore monitoring2026-11-08 10:26Announcing
2001:1248:c26e::/48AS11172AlestraMexicoBefore monitoring2026-11-03 08:23Stopped

Change logAll changes

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