Autonomous system profile

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

AS40440

Announcement unconfirmedARIN

NRTC Communications · NRTC-CA

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

Last active10/15/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS40440
Registration country: Canada
Name: NRTC Communications
Abbreviation: NRTC-CA
Registration date: 12/20/2017, 16:43:19
Status: Announcement unconfirmed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	ASN registration country	Observation window start	Latest observation	IPv4	IPv6	Status
AS6939Upstream · observed weight 7	Network name pending collectionNetwork relationship data	Registration country pending sync	10/12/2026, 00:00:00	10/15/2026, 00:00:00	—	—	Currently observed

Relationships are observed AS_PATH adjacencies. Coverage is partial; direction does not establish a commercial relationship.

Registration and sources

Organization: NRTC Communications
RIR: ARIN
Registration country: Canada
Registration date: 12/20/2017, 16:43:19
Abuse contact: abuse@nrtccommunications.ca

Snapshot trend

The first collection snapshot will form history here.

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 · rir-rdap-asn · cha-la-bgp-observations