Report for 14263

Name

SD-NET - South Dakota State Government, 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.

14263 SD-NET - South Dakota State Government, US

  Adjacency:    10  Upstream:     1  Downstream:     9
  Upstream Adjacent AS list
    AS11232         MIDCO-NET - Midcontinent Communications, US
  Downstream Adjacent AS list
    AS11602         SDSMT-AS - South Dakota School of Mines & Technology, US
    AS22851         NSU-SD - Northern State University, US
    AS22215         BHSU - Black Hills State University, US
    AS11736         USD - University of South Dakota, US
    AS26498         SANFORD-LAB - Sanford Underground Laboratory at Homestake, US
    AS7773          SD-NET - South Dakota State Government, US
    AS33189         SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK - South Dakota Board of Regents, US
    AS23122         DSU - Dakota State University, US
    AS11607         SD-STATE-UNIVERSITY - South Dakota State University, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4384  AS14263        ORG+TRN Originate:      49152 /16.42  Transit:     287232 /13.87 SD-NET - South Dakota State Government, 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       %
11931 AS14263       SD-NET - South Dakota State Government, US         7      3      0      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  206.71.32.0/20       4777 6939 11232 14263   
  206.176.16.0/20      4777 6939 11232 14263   
  206.176.32.0/19      4777 6939 11232 14263   
  206.176.64.0/18      4777 6939 11232 14263   
  206.176.64.0/19      4777 6939 11232 14263 - Withdrawn - matching aggregate 206.176.64.0/18 4777 6939 11232 14263
  206.176.96.0/20      4777 6939 11232 14263 - Withdrawn - matching aggregate 206.176.64.0/18 4777 6939 11232 14263
  206.176.112.0/20     4777 6939 11232 14263 - Withdrawn - matching aggregate 206.176.64.0/18 4777 6939 11232 14263

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

AS14263   6 More Specifics   7 Total Advertisements   SD-NET - South Dakota State Government, US
    206.176.16.0/20               206.176.0.0/17
    206.176.32.0/19               206.176.0.0/17
    206.176.64.0/18               206.176.0.0/17
    206.176.64.0/19               206.176.0.0/17
    206.176.96.0/20               206.176.0.0/17
    206.176.112.0/20              206.176.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS14263 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14263\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:       14263
             ASName:         SD-NET
             ASHandle:       AS14263
             RegDate:        1999-11-17
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/14263
             
             
             OrgName:        South Dakota State Government
             OrgId:          SDSG
             Address:        BIT - Network Technologies
             Address:        700 Governors Drive
             City:           Pierre
             StateProv:      SD
             PostalCode:     57501
             Country:        US
             RegDate:        1993-03-18
             Updated:        2025-04-10
             Ref:            https://rdap.arin.net/registry/entity/SDSG
             
             
             OrgTechHandle: JL605-ARIN
             OrgTechName:   Litterick, Jeffrey 
             OrgTechPhone:  +1-605-773-6971 
             OrgTechEmail:  Jeff.Litterick@state.sd.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/JL605-ARIN
             
             OrgTechHandle: WAYTW-ARIN
             OrgTechName:   Wayt, Wayne 
             OrgTechPhone:  +1-605-773-3347 
             OrgTechEmail:  wayne.wayt@state.sd.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/WAYTW-ARIN
             
             OrgAbuseHandle: WAYTW-ARIN
             OrgAbuseName:   Wayt, Wayne 
             OrgAbusePhone:  +1-605-773-3347 
             OrgAbuseEmail:  wayne.wayt@state.sd.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/WAYTW-ARIN
             
             OrgAbuseHandle: JL605-ARIN
             OrgAbuseName:   Litterick, Jeffrey 
             OrgAbusePhone:  +1-605-773-6971 
             OrgAbuseEmail:  Jeff.Litterick@state.sd.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JL605-ARIN
             
             OrgTechHandle: OGANA-ARIN
             OrgTechName:   Ogan, Andy 
             OrgTechPhone:  +1-605-773-3741 
             OrgTechEmail:  andy.ogan@state.sd.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/OGANA-ARIN
             
             OrgAbuseHandle: OGANA-ARIN
             OrgAbuseName:   Ogan, Andy 
             OrgAbusePhone:  +1-605-773-3741 
             OrgAbuseEmail:  andy.ogan@state.sd.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/OGANA-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.
             #