Autonomous system profile

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

AS397116

Announcement observedARIN

Wellesley Municipal Light Plant · WMLPNET-AS-01

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

Last active10/28/2026, 07:43:12Snapshot expired

View network topology RDAP registration

ASN: AS397116
Registration country: United States
Name: Wellesley Municipal Light Plant
Abbreviation: WMLPNET-AS-01
Registration date: 10/18/2018, 17:13:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
206.166.194.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/14/2026, 00:00:00	10/28/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Wellesley Municipal Light Plant
RIR: ARIN
Registration country: United States
Registration date: 10/18/2018, 17:13:00
Abuse contact: dnewell@wellesleyma.gov

Snapshot trend

10/28/2026, 07:43:121 v40 v61 Upstream · 0 Uncertain

10/22/2026, 18:29:420 v40 v60 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