Autonomous system profile

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

AS52757

Announcement observedUnknown RIR

AS52757 - Sorriso Internet Ltda. · AS52757

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

Last active10/4/2026, 21:43:12Snapshot expired

View network topology RDAP registration

ASN: AS52757
Registration country: Registration country pending sync
Name: AS52757 - Sorriso Internet Ltda.
Abbreviation: AS52757
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
177.23.20.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	9/28/2026, 16:00:00	✓	×	Currently valid
177.23.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Currently valid
177.23.22.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Currently valid
177.23.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS52757 - Sorriso Internet Ltda.
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/4/2026, 21:43:124 v41 v61 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