2806:2a0:1100::/40

Currently announced by AS28548 izzi telecom (AS28548), in the routed prefix 2806:2a0:1100::/40.

Current ASN: AS28548; izzi telecom (AS28548)
Routed prefix: 2806:2a0:1100::/40; Most specific route covering this prefix
ASNs over time: 1; 2 announcement records
RIR allocation: LACNIC; Mexico · 2806:2a0::/32

Routing data · Nov 2, 2026, 00:27 UTC

ASN historyEvery routed prefix covering 2806:2a0:1100::/40

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2806:2a0:1100::/40	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0::/32	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing

More specific routes17 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2806:2a0:1100::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1108::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1110::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1118::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1120::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1128::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1130::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:1138::/45	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing
2806:2a0:113f::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:1158::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:1159::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:115a::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:115b::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:115c::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:115d::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:115e::/48	AS28548	izzi telecom (AS28548)	Mexico	2026-10-27 22:19	2026-11-02 00:27	Announcing
2806:2a0:11f0::/48	AS28548	izzi telecom (AS28548)	Mexico	Before monitoring	2026-11-02 00:27	Announcing

Change logAll changes

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

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RIR allocation record

Registry: LACNIC
Allocated block: 2806:2a0::/32
Country: Mexico
Allocation date: 2012-08-10
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.