14263 SD-NET, US
Adjacency: 10 Upstream: 1 Downstream: 9
Upstream Adjacent AS list
AS11232 MIDCO-NET, US
Downstream Adjacent AS list
AS11602 SDSMT-AS, US
AS22851 NSU-SD, US
AS22215 BHSU, US
AS11736 USD, US
AS26498 SANFORD-LAB, US
AS7773 SD-NET, US
AS33189 SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK, US
AS23122 DSU, US
AS11607 SD-STATE-UNIVERSITY, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4428 AS14263 ORG+TRN Originate: 49152 /16.42 Transit: 76544 /15.78 SD-NET, 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 % 12302 AS14263 SD-NET, US 7 3 0 4 3 42.86% Prefix AS Path Aggregation Suggestion 206.71.32.0/20 6939 11232 14263 206.176.16.0/20 3257 11232 14263 206.176.32.0/19 3257 11232 14263 206.176.64.0/18 3257 11232 14263 206.176.64.0/19 3257 11232 14263 - Withdrawn - matching aggregate 206.176.64.0/18 3257 11232 14263 206.176.96.0/20 3257 11232 14263 - Withdrawn - matching aggregate 206.176.64.0/18 3257 11232 14263 206.176.112.0/20 3257 11232 14263 - Withdrawn - matching aggregate 206.176.64.0/18 3257 11232 14263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, 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: 402603
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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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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: 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
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: OGANA-ARIN
OrgTechName: Ogan, Andy
OrgTechPhone: +1-605-773-7579
OrgTechEmail: andy.ogan@state.sd.us
OrgTechRef: https://rdap.arin.net/registry/entity/OGANA-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
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: OGANA-ARIN
OrgAbuseName: Ogan, Andy
OrgAbusePhone: +1-605-773-7579
OrgAbuseEmail: andy.ogan@state.sd.us
OrgAbuseRef: https://rdap.arin.net/registry/entity/OGANA-ARIN
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# 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.
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