Autonomous system profile

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

AS4985

Announcement observedARIN

PGWORKS - PHILADELPHIA GAS WORKS · PGWORKS

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

Last active9/29/2026, 12:34:12Snapshot expired

View network topology RDAP registration

ASN: AS4985
Registration country: United States
Name: PGWORKS - PHILADELPHIA GAS WORKS
Abbreviation: PGWORKS
Registration date: 9/30/2009, 17:31:32
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
12.3.212.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record
12.3.213.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: PGWORKS - PHILADELPHIA GAS WORKS
RIR: ARIN
Registration country: United States
Registration date: 9/30/2009, 17:31:32
Abuse contact: kim.choing@pgworks.com

Snapshot trend

9/29/2026, 12:34:122 v40 v62 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