Autonomous system profile

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

AS401307

Announcement observedARIN

Michigan Statewide Educational Network · MISEN-ASN-1

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

Last active10/19/2026, 08:56:53Snapshot expired

View network topology RDAP registration

ASN: AS401307
Registration country: United States
Name: Michigan Statewide Educational Network
Abbreviation: MISEN-ASN-1
Registration date: 6/14/2021, 23:54:03
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
136.228.36.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.44.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.45.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.47.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.50.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
136.228.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
142.54.10.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
142.54.12.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
142.54.12.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
142.54.14.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
142.54.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
142.54.8.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.192.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.216.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.240.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
204.25.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
35.63.71.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.54.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.56.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.58.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.62.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
69.58.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/19/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Michigan Statewide Educational Network
RIR: ARIN
Registration country: United States
Registration date: 6/14/2021, 23:54:03
Abuse contact: ktorok@kresa.org

Snapshot trend

10/19/2026, 08:56:5340 v40 v61 Upstream · 0 Uncertain

10/19/2026, 08:52:530 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