Autonomous system profile

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

AS64251

Announcement observedARIN

Monona Terrace Community and Convention Center · MTCCC

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

Last active10/6/2026, 14:06:19Snapshot expired

View network topology RDAP registration

ASN: AS64251
Registration country: United States
Name: Monona Terrace Community and Convention Center
Abbreviation: MTCCC
Registration date: 4/22/2016, 18:48:26
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
205.213.215.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/25/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Monona Terrace Community and Convention Center
RIR: ARIN
Registration country: United States
Registration date: 4/22/2016, 18:48:26
Abuse contact: scleven@mononaterrace.com

Snapshot trend

10/6/2026, 14:06:191 v41 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