Autonomous system profile

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

AS52958

Announcement observedUnknown RIR

AS52958 - Empr.Tec.Inform.Comun. Mun.SP-PRODAM-SP S/A · AS52958

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

Last active10/4/2026, 22:09:58Snapshot expired

View network topology RDAP registration

ASN: AS52958
Registration country: Registration country pending sync
Name: AS52958 - Empr.Tec.Inform.Comun. Mun.SP-PRODAM-SP S/A
Abbreviation: AS52958
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
177.22.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	9/21/2026, 16:00:00	✓	×	Historical record
177.22.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Historical record
177.22.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Historical record
177.22.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	9/21/2026, 16:00:00	✓	×	Historical record
177.22.144.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Historical record
177.22.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS52958 - Empr.Tec.Inform.Comun. Mun.SP-PRODAM-SP S/A
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/4/2026, 22:09:586 v42 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