Autonomous system profile

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

AS61677

Announcement observedUnknown RIR

AS61677 - E. Antunes & R. Oliveira Ltda · AS61677

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

Last active10/6/2026, 07:39:53Snapshot expired

View network topology RDAP registration

ASN: AS61677
Registration country: Registration country pending sync
Name: AS61677 - E. Antunes & R. Oliveira Ltda
Abbreviation: AS61677
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
131.108.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
131.108.112.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
131.108.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
131.108.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
131.108.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
131.108.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS61677 - E. Antunes & R. Oliveira Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/6/2026, 07:39:536 v41 v62 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