Report for 393759

Name

CITY-OF-AUSTIN - City of Austin, Texas, 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 AS6447) 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.

393759 CITY-OF-AUSTIN, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS62            CONE, US
    AS6922          TEXASAGENCYNET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11153 AS393759       ORIGIN  Originate:       8960 /18.87  Transit:          0 /0.00  CITY-OF-AUSTIN, 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       %
 3280 AS393759      CITY-OF-AUSTIN, US                                20     18      1      3     17  85.00%


  Prefix               AS Path                              Aggregation Suggestion
  162.89.0.0/20        6939 6922 393759 393759 393759   
  162.89.0.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.1.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.2.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.3.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.4.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.5.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.6.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.7.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.8.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.9.0/24        6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.10.0/24       6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.11.0/24       6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.12.0/24       6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.13.0/24       6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.14.0/24       6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.15.0/24       6939 6922 393759 393759 393759 - Withdrawn - matching aggregate 162.89.0.0/20 6939 6922 393759 393759 393759
  162.89.100.0/24      6939 6922 393759 393759 393759   
  162.89.200.0/23      6939 6922 393759 393759 393759 + Announce - aggregate of 162.89.200.0/24 (6939 6922 393759 393759 393759) and 162.89.201.0/24 (6939 6922 393759 393759 393759)
  162.89.200.0/24      6939 6922 393759 393759 393759 - Withdrawn - aggregated with 162.89.201.0/24 (6939 6922 393759 393759 393759)
  162.89.201.0/24      6939 6922 393759 393759 393759 - Withdrawn - aggregated with 162.89.200.0/24 (6939 6922 393759 393759 393759)

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

AS393759   18 More Specifics   19 Total Advertisements   CITY-OF-AUSTIN, US
    162.89.0.0/24                 162.89.0.0/20
    162.89.1.0/24                 162.89.0.0/20
    162.89.2.0/24                 162.89.0.0/20
    162.89.3.0/24                 162.89.0.0/20
    162.89.4.0/24                 162.89.0.0/20
    162.89.5.0/24                 162.89.0.0/20
    162.89.6.0/24                 162.89.0.0/20
    162.89.7.0/24                 162.89.0.0/20
    162.89.8.0/24                 162.89.0.0/20
    162.89.9.0/24                 162.89.0.0/20
    162.89.10.0/24                162.89.0.0/20
    162.89.11.0/24                162.89.0.0/20
    162.89.12.0/24                162.89.0.0/20
    162.89.13.0/24                162.89.0.0/20
    162.89.14.0/24                162.89.0.0/20
    162.89.15.0/24                162.89.0.0/20
    162.89.200.0/24               162.89.128.0/17
    162.89.201.0/24               162.89.128.0/17

Whois Entry

whois: 402551

IANA has recorded AS393759 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393759\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:       393759
             ASName:         CITY-OF-AUSTIN
             ASHandle:       AS393759
             RegDate:        2015-01-02
             Updated:        2015-01-02
             Ref:            https://rdap.arin.net/registry/autnum/393759
             
             
             OrgName:        City of Austin, Texas
             OrgId:          CAT-5
             Address:        Communications and Technology Management
             Address:        625 East 10th Street
             Address:        Suite 1000
             City:           Austin
             StateProv:      TX
             PostalCode:     78701
             Country:        US
             RegDate:        1992-09-17
             Updated:        2023-04-06
             Ref:            https://rdap.arin.net/registry/entity/CAT-5
             
             
             OrgTechHandle: HELPD4-ARIN
             OrgTechName:   HelpDesk
             OrgTechPhone:  +1-512-974-3000 
             OrgTechEmail:  helpdesk@ci.austin.tx.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/HELPD4-ARIN
             
             OrgAbuseHandle: HELPD4-ARIN
             OrgAbuseName:   HelpDesk
             OrgAbusePhone:  +1-512-974-3000 
             OrgAbuseEmail:  helpdesk@ci.austin.tx.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HELPD4-ARIN
             
             OrgTechHandle: TECHN1445-ARIN
             OrgTechName:   Technical Contact
             OrgTechPhone:  +1-512-974-1434 
             OrgTechEmail:  david.sanchez@austintexas.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1445-ARIN
             
             OrgNOCHandle: HELPD4-ARIN
             OrgNOCName:   HelpDesk
             OrgNOCPhone:  +1-512-974-3000 
             OrgNOCEmail:  helpdesk@ci.austin.tx.us
             OrgNOCRef:    https://rdap.arin.net/registry/entity/HELPD4-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.
             #