Autonomous system profile

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

AS1736

Announcement observedARIN

Marquette University · MU-AS

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

Last active9/29/2026, 08:12:16Snapshot expired

View network topology RDAP registration

ASN: AS1736
Registration country: United States
Name: Marquette University
Abbreviation: MU-AS
Registration date: 1/8/1992, 05:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
134.48.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.102.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.105.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.108.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.116.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.118.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.136.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.138.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.140.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.144.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.148.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.150.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.158.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.159.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.160.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.162.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.164.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.168.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.172.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.192.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.216.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.244.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.26.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.27.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
134.48.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Marquette University
RIR: ARIN
Registration country: United States
Registration date: 1/8/1992, 05:00:00
Abuse contact: jeremy.edson@marquette.edu

Snapshot trend

9/29/2026, 08:12:1679 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