Report for 23122

Name

DSU - Dakota State 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.

23122 DSU - Dakota State University, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14263         SD-NET - South Dakota State Government, US
    AS33189         SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK - South Dakota Board of Regents, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3766  AS23122        ORIGIN  Originate:      65536 /16.00  Transit:          0 /0.00  DSU - Dakota State 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       %
36884 AS23122       DSU - Dakota State University, US                  1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.247.0.0/16       4777 2497 11164 33189 23122   

Whois Entry

whois: 402332

IANA has recorded AS23122 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23122\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:       23122
             ASName:         DSU
             ASHandle:       AS23122
             RegDate:        2002-01-24
             Updated:        2019-06-14
             Ref:            https://rdap.arin.net/registry/autnum/23122
             
             
             OrgName:        Dakota State University
             OrgId:          DSU
             Address:        Dakota State University
             Address:        Information Technology Services
             Address:        820 North Washington Ave
             City:           Madison
             StateProv:      SD
             PostalCode:     57042
             Country:        US
             RegDate:        1990-06-13
             Updated:        2019-06-17
             Ref:            https://rdap.arin.net/registry/entity/DSU
             
             
             OrgTechHandle: NETWO8464-ARIN
             OrgTechName:   Network Administrator
             OrgTechPhone:  +1-605-256-5675 
             OrgTechEmail:  abuse@dsu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN
             
             OrgNOCHandle: NETWO8464-ARIN
             OrgNOCName:   Network Administrator
             OrgNOCPhone:  +1-605-256-5675 
             OrgNOCEmail:  abuse@dsu.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN
             
             OrgAbuseHandle: NETWO8464-ARIN
             OrgAbuseName:   Network Administrator
             OrgAbusePhone:  +1-605-256-5675 
             OrgAbuseEmail:  abuse@dsu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN
             
             RTechHandle: NETWO8464-ARIN
             RTechName:   Network Administrator
             RTechPhone:  +1-605-256-5675 
             RTechEmail:  abuse@dsu.edu
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN
             
             RAbuseHandle: NETWO8464-ARIN
             RAbuseName:   Network Administrator
             RAbusePhone:  +1-605-256-5675 
             RAbuseEmail:  abuse@dsu.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8464-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.
             #