Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS266774

Announcement observedUnknown RIR

AS266774 - HIZ TELECOMUNICACIONES S.A.S · AS266774

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/17/2026, 13:16:52Snapshot expired

View network topology RDAP registration

ASN: AS266774
Registration country: Registration country pending sync
Name: AS266774 - HIZ TELECOMUNICACIONES S.A.S
Abbreviation: AS266774
Registration date: Not recorded
Status: Announcement observed
RIR: Not recorded

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
45.235.42.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/10/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
45.235.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
45.235.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: AS266774 - HIZ TELECOMUNICACIONES S.A.S
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/17/2026, 13:16:523 v413 v63 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing