Report for 21569

Name

DBU-AS - Dallas Baptist University, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

21569 DBU-AS - Dallas Baptist University, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS11427         TWC-11427-TEXAS - Charter Communications Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48624 AS21569        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  DBU-AS - Dallas Baptist University, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
36228 AS21569       DBU-AS - Dallas Baptist University, US             2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.5.161.0/24        4777 2497 7018 21569 21569 21569 21569   
  168.148.189.0/24     4777 6939 7843 11427 21569   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS21569   2 More Specifics   2 Total Advertisements   DBU-AS - Dallas Baptist University, US
    12.5.161.0/24                 12.0.0.0/8
    168.148.189.0/24              168.148.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS21569 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21569\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       21569
             ASName:         DBU-AS
             ASHandle:       AS21569
             RegDate:        2014-02-24
             Updated:        2014-02-24
             Ref:            https://rdap.arin.net/registry/autnum/21569
             
             
             OrgName:        Dallas Baptist University
             OrgId:          DBU-3
             Address:        3000 Mountain Creek Parkway
             City:           Dallas
             StateProv:      TX
             PostalCode:     75211
             Country:        US
             RegDate:        2013-11-07
             Updated:        2013-11-07
             Ref:            https://rdap.arin.net/registry/entity/DBU-3
             
             
             OrgNOCHandle: LRR4-ARIN
             OrgNOCName:   Lima Rega, Raphael 
             OrgNOCPhone:  +1-214-333-5500 
             OrgNOCEmail:  abuse@dbu.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/LRR4-ARIN
             
             OrgAbuseHandle: LRR4-ARIN
             OrgAbuseName:   Lima Rega, Raphael 
             OrgAbusePhone:  +1-214-333-5500 
             OrgAbuseEmail:  abuse@dbu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LRR4-ARIN
             
             OrgTechHandle: LRR4-ARIN
             OrgTechName:   Lima Rega, Raphael 
             OrgTechPhone:  +1-214-333-5500 
             OrgTechEmail:  abuse@dbu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/LRR4-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #