Autonomous system profile

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

AS401973

Announcement observedARIN

Nebula Networks · NEBULA-NETWORKS

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

Last active10/14/2026, 14:13:18Snapshot expired

View network topology RDAP registration

ASN: AS401973
Registration country: Canada
Name: Nebula Networks
Abbreviation: NEBULA-NETWORKS
Registration date: 9/14/2025, 22:06:36
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
23.146.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Nebula Networks
RIR: ARIN
Registration country: Canada
Registration date: 9/14/2025, 22:06:36
Abuse contact: info@nebulanetworks.ca

Snapshot trend

10/14/2026, 14:13:181 v41 v61 Upstream · 1 Uncertain

10/14/2026, 14:12:200 v40 v60 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