Autonomous system profile

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

AS266124

Announcement observedUnknown RIR

AS266124 - AtivaNet Telecom Ltda · AS266124

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

Last active10/17/2026, 09:19:46Snapshot expired

View network topology RDAP registration

ASN: AS266124
Registration country: Registration country pending sync
Name: AS266124 - AtivaNet Telecom Ltda
Abbreviation: AS266124
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
45.5.240.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
45.5.240.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/8/2026, 08:00:00	✓	×	Historical record
45.5.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
45.5.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
45.5.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/8/2026, 08:00:00	✓	×	Historical record
45.5.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/8/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
45.5.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS266124 - AtivaNet Telecom Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/17/2026, 09:19:467 v41 v64 Upstream · 15 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 · cha-la-bgp-observations