Autonomous system profile

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

AS19036

Announcement observedARIN

Telesat Network Services Inc · LORAL-CYBERSTAR

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

Last active10/1/2026, 00:36:00Snapshot expired

View network topology RDAP registration

ASN: AS19036
Registration country: United States
Name: Telesat Network Services Inc
Abbreviation: LORAL-CYBERSTAR
Registration date: 8/12/2002, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
192.137.158.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record
209.221.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record
209.239.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record
24.142.96.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: Telesat Network Services Inc
RIR: ARIN
Registration country: United States
Registration date: 8/12/2002, 04:00:00
Abuse contact: sswitenky@telesat.com

Snapshot trend

10/1/2026, 00:36:004 v40 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 · iana-rdap-asn-bootstrap · rir-rdap-asn