Autonomous system profile

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

AS61817

Announcement observedUnknown RIR

AS61817 - Halley Telecom Comercio & Servico Ltda · AS61817

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

Last active10/12/2026, 06:54:55Snapshot expired

View network topology RDAP registration

ASN: AS61817
Registration country: Registration country pending sync
Name: AS61817 - Halley Telecom Comercio & Servico Ltda
Abbreviation: AS61817
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
201.150.148.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
201.150.148.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
201.150.148.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
201.150.149.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
201.150.150.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
201.150.150.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
201.150.151.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
38.172.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
38.56.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
38.56.0.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
38.56.0.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
38.56.12.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
38.56.4.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
38.56.8.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
38.56.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS61817 - Halley Telecom Comercio & Servico Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/12/2026, 06:54:5515 v42 v68 Upstream · 21 Uncertain

10/6/2026, 08:04:2315 v42 v68 Upstream · 22 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