Autonomous system profile

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

AS21703

Announcement observedARIN

JEFO - JEFO · JEFO

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

Last active10/1/2026, 07:53:32Snapshot expired

View network topology RDAP registration

ASN: AS21703
Registration country: Canada
Name: JEFO - JEFO
Abbreviation: JEFO
Registration date: 1/15/2019, 11:54:35
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
23.130.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: JEFO - JEFO
RIR: ARIN
Registration country: Canada
Registration date: 1/15/2019, 11:54:35
Abuse contact: yrose@jefo.ca

Snapshot trend

10/1/2026, 07:53:321 v40 v61 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 · rir-rdap-asn · iana-rdap-asn-bootstrap