Autonomous system profile

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

AS266547

Announcement observedUnknown RIR

AS266547 - Fastsignal Com. e Serv. de informatica Ltda · AS266547

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

Last active10/17/2026, 12:06:19Snapshot expired

View network topology RDAP registration

ASN: AS266547
Registration country: Registration country pending sync
Name: AS266547 - Fastsignal Com. e Serv. de informatica Ltda
Abbreviation: AS266547
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
160.238.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record
160.238.128.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record
160.238.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record
160.238.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record
160.238.130.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record
160.238.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record
160.238.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS266547 - Fastsignal Com. e Serv. de informatica Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/17/2026, 12:06:197 v419 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 · cha-la-bgp-observations