Autonomous system profile

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

AS21569

Announcement observedARIN

Dallas Baptist University · DBU-AS

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

Last active10/1/2026, 07:49:27Snapshot expired

View network topology RDAP registration

ASN: AS21569
Registration country: United States
Name: Dallas Baptist University
Abbreviation: DBU-AS
Registration date: 2/24/2014, 20:21:27
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
12.5.161.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
168.148.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: Dallas Baptist University
RIR: ARIN
Registration country: United States
Registration date: 2/24/2014, 20:21:27
Abuse contact: abuse@dbu.edu

Snapshot trend

10/1/2026, 07:49:272 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