Autonomous system profile

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

AS3705

Announcement observedARIN

GPO-NET - U.S. Government Publishing Office · GPO-NET

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

Last active9/29/2026, 10:56:44Snapshot expired

View network topology RDAP registration

ASN: AS3705
Registration country: United States
Name: GPO-NET - U.S. Government Publishing Office
Abbreviation: GPO-NET
Registration date: 8/31/1994, 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
162.140.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	9/29/2026, 00:00:00	✓	×	Currently valid
162.140.248.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	9/29/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: GPO-NET - U.S. Government Publishing Office
RIR: ARIN
Registration country: United States
Registration date: 8/31/1994, 04:00:00
Abuse contact: nsahibzada@gpo.gov

Snapshot trend

9/29/2026, 10:56:442 v40 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