Autonomous system profile

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

AS54724

Announcement observedARIN

City of Gaithersburg · GAITHERSBURGMDGOV

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

Last active10/5/2026, 03:48:50Snapshot expired

View network topology RDAP registration

ASN: AS54724
Registration country: United States
Name: City of Gaithersburg
Abbreviation: GAITHERSBURGMDGOV
Registration date: 9/25/2020, 18:22:42
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
209.122.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 00:00:00	10/5/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: City of Gaithersburg
RIR: ARIN
Registration country: United States
Registration date: 9/25/2020, 18:22:42
Abuse contact: IT@gaithersburgmd.gov

Snapshot trend

10/5/2026, 03:48:501 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 · iana-rdap-asn-bootstrap · rir-rdap-asn