Autonomous system profile

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

AS40128

Announcement observedARIN

MUSFIBERNET - Morristown Utility Systems · MUSFIBERNET

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

Last active10/13/2026, 03:16:55Snapshot expired

View network topology RDAP registration

ASN: AS40128
Registration country: United States
Name: MUSFIBERNET - Morristown Utility Systems
Abbreviation: MUSFIBERNET
Registration date: 7/27/2006, 20:06:36
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
162.213.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
204.141.80.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
38.137.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
38.95.220.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
63.246.240.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
63.246.248.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
68.170.104.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
68.170.96.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: MUSFIBERNET - Morristown Utility Systems
RIR: ARIN
Registration country: United States
Registration date: 7/27/2006, 20:06:36
Abuse contact: networkengineering@musfiber.net

Snapshot trend

10/13/2026, 03:16:558 v40 v611 Upstream · 7 Uncertain

10/3/2026, 08:20:318 v40 v612 Upstream · 7 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