Autonomous system profile

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

AS17103

Announcement observedARIN

JRC-NETWORK-SERVICES - Jensen Research Corporation · JRC-NETWORK-SERVICES

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

Last active9/30/2026, 18:58:00Snapshot expired

View network topology RDAP registration

ASN: AS17103
Registration country: United States
Name: JRC-NETWORK-SERVICES - Jensen Research Corporation
Abbreviation: JRC-NETWORK-SERVICES
Registration date: 2/6/2006, 20:50:33
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
208.90.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
208.90.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
208.90.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/28/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: JRC-NETWORK-SERVICES - Jensen Research Corporation
RIR: ARIN
Registration country: United States
Registration date: 2/6/2006, 20:50:33
Abuse contact: ejensen@jensenresearch.com

Snapshot trend

9/30/2026, 18:58:003 v41 v63 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