31756 COLORADOSPRINGS-GOV - City of Colorado Springs, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS15221 STRATUSIQ - StratusIQ, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 24607 AS31756 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 COLORADOSPRINGS-GOV - City of Colorado Springs, 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 % 38892 AS31756 COLORADOSPRINGS-GOV - City of Colorado Spring 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 158.120.0.0/21 4777 6939 33302 15221 31756
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS31756 1 More Specifics 1 Total Advertisements COLORADOSPRINGS-GOV - City of Colorado Springs, US
158.120.0.0/21 158.120.0.0/20
whois: 402332
IANA has recorded AS31756 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS31756\n
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ASNumber: 31756
ASName: COLORADOSPRINGS-GOV
ASHandle: AS31756
RegDate: 2011-03-01
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/31756
OrgName: City of Colorado Springs
OrgId: CCS-29
Address: Office of Information Technology
Address: 121 S Tejon St, Suite 300
City: Colorado Springs
StateProv: CO
PostalCode: 80903
Country: US
RegDate: 1992-02-28
Updated: 2025-03-03
Ref: https://rdap.arin.net/registry/entity/CCS-29
OrgRoutingHandle: RUDYK-ARIN
OrgRoutingName: Rudyk, Jeff
OrgRoutingPhone: +1-719-385-5721
OrgRoutingEmail: jeff.rudyk@coloradosprings.gov
OrgRoutingRef: https://rdap.arin.net/registry/entity/RUDYK-ARIN
OrgRoutingHandle: CWP5-ARIN
OrgRoutingName: Porter, Christopher W
OrgRoutingPhone: +1-719-385-7105
OrgRoutingEmail: christopher.porter@coloradosprings.gov
OrgRoutingRef: https://rdap.arin.net/registry/entity/CWP5-ARIN
OrgNOCHandle: TTB2-ARIN
OrgNOCName: Baker, Travis Travis
OrgNOCPhone: +1-719-385-5707
OrgNOCEmail: travis.baker@coloradosprings.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/TTB2-ARIN
OrgDNSHandle: RUDYK-ARIN
OrgDNSName: Rudyk, Jeff
OrgDNSPhone: +1-719-385-5721
OrgDNSEmail: jeff.rudyk@coloradosprings.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/RUDYK-ARIN
OrgTechHandle: RUDYK-ARIN
OrgTechName: Rudyk, Jeff
OrgTechPhone: +1-719-385-5721
OrgTechEmail: jeff.rudyk@coloradosprings.gov
OrgTechRef: https://rdap.arin.net/registry/entity/RUDYK-ARIN
OrgAbuseHandle: RUDYK-ARIN
OrgAbuseName: Rudyk, Jeff
OrgAbusePhone: +1-719-385-5721
OrgAbuseEmail: jeff.rudyk@coloradosprings.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/RUDYK-ARIN
OrgNOCHandle: CWP5-ARIN
OrgNOCName: Porter, Christopher W
OrgNOCPhone: +1-719-385-7105
OrgNOCEmail: christopher.porter@coloradosprings.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/CWP5-ARIN
OrgNOCHandle: RUDYK-ARIN
OrgNOCName: Rudyk, Jeff
OrgNOCPhone: +1-719-385-5721
OrgNOCEmail: jeff.rudyk@coloradosprings.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/RUDYK-ARIN
OrgRoutingHandle: TTB2-ARIN
OrgRoutingName: Baker, Travis Travis
OrgRoutingPhone: +1-719-385-5707
OrgRoutingEmail: travis.baker@coloradosprings.gov
OrgRoutingRef: https://rdap.arin.net/registry/entity/TTB2-ARIN
OrgDNSHandle: CWP5-ARIN
OrgDNSName: Porter, Christopher W
OrgDNSPhone: +1-719-385-7105
OrgDNSEmail: christopher.porter@coloradosprings.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/CWP5-ARIN
OrgAbuseHandle: CWP5-ARIN
OrgAbuseName: Porter, Christopher W
OrgAbusePhone: +1-719-385-7105
OrgAbuseEmail: christopher.porter@coloradosprings.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/CWP5-ARIN
OrgTechHandle: TTB2-ARIN
OrgTechName: Baker, Travis Travis
OrgTechPhone: +1-719-385-5707
OrgTechEmail: travis.baker@coloradosprings.gov
OrgTechRef: https://rdap.arin.net/registry/entity/TTB2-ARIN
OrgDNSHandle: TTB2-ARIN
OrgDNSName: Baker, Travis Travis
OrgDNSPhone: +1-719-385-5707
OrgDNSEmail: travis.baker@coloradosprings.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/TTB2-ARIN
OrgTechHandle: CWP5-ARIN
OrgTechName: Porter, Christopher W
OrgTechPhone: +1-719-385-7105
OrgTechEmail: christopher.porter@coloradosprings.gov
OrgTechRef: https://rdap.arin.net/registry/entity/CWP5-ARIN
OrgAbuseHandle: TTB2-ARIN
OrgAbuseName: Baker, Travis Travis
OrgAbusePhone: +1-719-385-5707
OrgAbuseEmail: travis.baker@coloradosprings.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/TTB2-ARIN
RAbuseHandle: OIT1-ARIN
RAbuseName: Office of Information Technology
RAbusePhone: +1-719-385-5767
RAbuseEmail: rubelke@ci.colospgs.co.us
RAbuseRef: https://rdap.arin.net/registry/entity/OIT1-ARIN
RNOCHandle: OIT1-ARIN
RNOCName: Office of Information Technology
RNOCPhone: +1-719-385-5767
RNOCEmail: rubelke@ci.colospgs.co.us
RNOCRef: https://rdap.arin.net/registry/entity/OIT1-ARIN
RTechHandle: OIT1-ARIN
RTechName: Office of Information Technology
RTechPhone: +1-719-385-5767
RTechEmail: rubelke@ci.colospgs.co.us
RTechRef: https://rdap.arin.net/registry/entity/OIT1-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.
#