2806:250:c00::/40

Currently announced by AS28512 Cablemas Telecomunicaciones SA de CV, in the routed prefix 2806:250:c00::/40.

Current ASN: AS28512; Cablemas Telecomunicaciones SA de CV
Routed prefix: 2806:250:c00::/40; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Mexico · 2806:250::/32

Routing data · Nov 2, 2026, 08:23 UTC

ASN historyEvery routed prefix covering 2806:250:c00::/40

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2806:250:c00::/40	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing

More specific routes32 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2806:250:c00::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c08::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c10::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c18::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c20::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c20::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c21::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c22::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c23::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c24::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c25::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c26::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c27::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c28::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c28::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c29::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c2a::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c2b::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c2c::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c2d::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c2e::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c2f::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c30::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c30::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c40::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c40::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c41::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c42::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c43::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c44::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c48::/45	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing
2806:250:c4e::/48	AS28512	Cablemas Telecomunicaciones SA de CV	Mexico	Before monitoring	2026-11-02 08:23	Announcing

Change logAll changes

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

Look up another address

RIR allocation record

Registry: LACNIC
Allocated block: 2806:250::/32
Country: Mexico
Allocation date: 2011-11-01
Status: allocated

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

How monitoring works

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.