Report for 20097

Name

CITY-OF-TULSA - City of Tulsa, 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.

20097 CITY-OF-TULSA - City of Tulsa, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS5078          ONENET-AS-1 - Oklahoma Network for Education Enrichment and, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14560 AS20097        ORIGIN  Originate:       5376 /19.61  Transit:          0 /0.00  CITY-OF-TULSA - City of Tulsa, 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       %
21429 AS20097       CITY-OF-TULSA - City of Tulsa, US                  3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  204.236.32.0/20      4777 2497 11164 5078 20097   
  204.236.60.0/22      4777 2497 11164 5078 20097   
  204.236.63.0/24      4777 2497 11164 5078 20097 - Withdrawn - matching aggregate 204.236.60.0/22 4777 2497 11164 5078 20097

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

AS20097   3 More Specifics   3 Total Advertisements   CITY-OF-TULSA - City of Tulsa, US
    204.236.32.0/20               204.236.32.0/19
    204.236.60.0/22               204.236.32.0/19
    204.236.63.0/24               204.236.32.0/19

Whois Entry

whois: 402603

IANA has recorded AS20097 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20097\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:       20097
             ASName:         CITY-OF-TULSA
             ASHandle:       AS20097
             RegDate:        2009-06-23
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/20097
             
             
             OrgName:        City of Tulsa
             OrgId:          CITYO-296
             Address:        175 E. 2nd Street
             Address:        Suite 690
             City:           Tulsa
             StateProv:      OK
             PostalCode:     74103
             Country:        US
             RegDate:        2009-04-22
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/CITYO-296
             
             
             OrgTechHandle: IPSER7-ARIN
             OrgTechName:   ipservices
             OrgTechPhone:  +1-918-596-7070 
             OrgTechEmail:  ipservices@cityoftulsa.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPSER7-ARIN
             
             OrgAbuseHandle: IPSER7-ARIN
             OrgAbuseName:   ipservices
             OrgAbusePhone:  +1-918-596-7070 
             OrgAbuseEmail:  ipservices@cityoftulsa.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPSER7-ARIN
             
             RTechHandle: IPSER7-ARIN
             RTechName:   ipservices
             RTechPhone:  +1-918-596-7070 
             RTechEmail:  ipservices@cityoftulsa.org
             RTechRef:    https://rdap.arin.net/registry/entity/IPSER7-ARIN
             
             RNOCHandle: IPSER7-ARIN
             RNOCName:   ipservices
             RNOCPhone:  +1-918-596-7070 
             RNOCEmail:  ipservices@cityoftulsa.org
             RNOCRef:    https://rdap.arin.net/registry/entity/IPSER7-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.
             #