Report for 22851

Name

NSU-SD - Northern 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.

22851 NSU-SD - Northern State University, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS14263         SD-NET - South Dakota State Government, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35202 AS22851        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  NSU-SD - Northern 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       %
21179 AS22851       NSU-SD - Northern State University, US             4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.180.229.0/24     4777 6939 11232 14263 22851   
  206.176.20.0/23      4777 6939 11232 14263 22851 + Announce - aggregate of 206.176.20.0/24 (4777 6939 11232 14263 22851) and 206.176.21.0/24 (4777 6939 11232 14263 22851)
  206.176.20.0/24      4777 6939 11232 14263 22851 - Withdrawn - aggregated with 206.176.21.0/24 (4777 6939 11232 14263 22851)
  206.176.21.0/24      4777 6939 11232 14263 22851 - Withdrawn - aggregated with 206.176.20.0/24 (4777 6939 11232 14263 22851)
  206.176.54.0/24      4777 6939 11232 14263 22851   

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

AS22851   3 More Specifics   4 Total Advertisements   NSU-SD - Northern State University, US
    206.176.20.0/24               206.176.0.0/17
    206.176.21.0/24               206.176.0.0/17
    206.176.54.0/24               206.176.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS22851 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22851\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:       22851
             ASName:         NSU-SD
             ASHandle:       AS22851
             RegDate:        2001-12-05
             Updated:        2021-10-08
             Ref:            https://rdap.arin.net/registry/autnum/22851
             
             
             OrgName:        Northern State University
             OrgId:          NSU
             Address:        NET Services
             Address:        1200 South Jay Street
             City:           Aberdeen
             StateProv:      SD
             PostalCode:     57401-7198
             Country:        US
             RegDate:        1993-08-13
             Updated:        2020-01-02
             Ref:            https://rdap.arin.net/registry/entity/NSU
             
             
             OrgAbuseHandle: JCA471-ARIN
             OrgAbuseName:   Casanova, Jodi 
             OrgAbusePhone:  +1-605-626-2283 
             OrgAbuseEmail:  casanova@northern.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JCA471-ARIN
             
             OrgDNSHandle: IVERS61-ARIN
             OrgDNSName:   Iverson, Jeremy 
             OrgDNSPhone:  +1-605-626-7616 
             OrgDNSEmail:  jeremy.iverson@northern.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/IVERS61-ARIN
             
             OrgDNSHandle: JCA471-ARIN
             OrgDNSName:   Casanova, Jodi 
             OrgDNSPhone:  +1-605-626-2283 
             OrgDNSEmail:  casanova@northern.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/JCA471-ARIN
             
             OrgNOCHandle: JCA471-ARIN
             OrgNOCName:   Casanova, Jodi 
             OrgNOCPhone:  +1-605-626-2283 
             OrgNOCEmail:  casanova@northern.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/JCA471-ARIN
             
             OrgNOCHandle: IVERS61-ARIN
             OrgNOCName:   Iverson, Jeremy 
             OrgNOCPhone:  +1-605-626-7616 
             OrgNOCEmail:  jeremy.iverson@northern.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/IVERS61-ARIN
             
             OrgRoutingHandle: JCA471-ARIN
             OrgRoutingName:   Casanova, Jodi 
             OrgRoutingPhone:  +1-605-626-2283 
             OrgRoutingEmail:  casanova@northern.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/JCA471-ARIN
             
             OrgRoutingHandle: IVERS61-ARIN
             OrgRoutingName:   Iverson, Jeremy 
             OrgRoutingPhone:  +1-605-626-7616 
             OrgRoutingEmail:  jeremy.iverson@northern.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/IVERS61-ARIN
             
             OrgTechHandle: IVERS61-ARIN
             OrgTechName:   Iverson, Jeremy 
             OrgTechPhone:  +1-605-626-7616 
             OrgTechEmail:  jeremy.iverson@northern.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/IVERS61-ARIN
             
             OrgAbuseHandle: IVERS61-ARIN
             OrgAbuseName:   Iverson, Jeremy 
             OrgAbusePhone:  +1-605-626-7616 
             OrgAbuseEmail:  jeremy.iverson@northern.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IVERS61-ARIN
             
             OrgTechHandle: JCA471-ARIN
             OrgTechName:   Casanova, Jodi 
             OrgTechPhone:  +1-605-626-2283 
             OrgTechEmail:  casanova@northern.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/JCA471-ARIN
             
             RTechHandle: JCA471-ARIN
             RTechName:   Casanova, Jodi 
             RTechPhone:  +1-605-626-2283 
             RTechEmail:  casanova@northern.edu
             RTechRef:    https://rdap.arin.net/registry/entity/JCA471-ARIN
             
             RTechHandle: IVERS61-ARIN
             RTechName:   Iverson, Jeremy 
             RTechPhone:  +1-605-626-7616 
             RTechEmail:  jeremy.iverson@northern.edu
             RTechRef:    https://rdap.arin.net/registry/entity/IVERS61-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.
             #