Report for 19725

Name

COHPWE - City Of Houston - Public Works, 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.

19725 COHPWE - City Of Houston - Public Works, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS394437        PSLIGHTWAVE - PS Lightwave, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59493 AS19725        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  COHPWE - City Of Houston - Public Works, 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       %
34800 AS19725       COHPWE - City Of Houston - Public Works, US        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.58.210.0/24       4777 2516 1299 394437 19725 19725   

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

AS19725   1 More Specifics   1 Total Advertisements   COHPWE - City Of Houston - Public Works, US
    50.58.210.0/24                50.58.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS19725 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19725\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:       19725
             ASName:         COHPWE
             ASHandle:       AS19725
             RegDate:        2011-09-12
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/19725
             
             
             OrgName:        City Of Houston - Public Works
             OrgId:          CHPW-1
             Address:        901 Bagby
             City:           Houston
             StateProv:      TX
             PostalCode:     77002
             Country:        US
             RegDate:        2011-06-27
             Updated:        2020-06-15
             Ref:            https://rdap.arin.net/registry/entity/CHPW-1
             
             
             OrgDNSHandle: CALHO160-ARIN
             OrgDNSName:   Calhoun, Drew 
             OrgDNSPhone:  +1-832-395-6262 
             OrgDNSEmail:  Drew.Calhoun@houstontx.gov
             OrgDNSRef:    https://rdap.arin.net/registry/entity/CALHO160-ARIN
             
             OrgNOCHandle: CALHO160-ARIN
             OrgNOCName:   Calhoun, Drew 
             OrgNOCPhone:  +1-832-395-6262 
             OrgNOCEmail:  Drew.Calhoun@houstontx.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CALHO160-ARIN
             
             OrgRoutingHandle: CALHO160-ARIN
             OrgRoutingName:   Calhoun, Drew 
             OrgRoutingPhone:  +1-832-395-6262 
             OrgRoutingEmail:  Drew.Calhoun@houstontx.gov
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/CALHO160-ARIN
             
             OrgTechHandle: CALHO160-ARIN
             OrgTechName:   Calhoun, Drew 
             OrgTechPhone:  +1-832-395-6262 
             OrgTechEmail:  Drew.Calhoun@houstontx.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/CALHO160-ARIN
             
             OrgAbuseHandle: CALHO160-ARIN
             OrgAbuseName:   Calhoun, Drew 
             OrgAbusePhone:  +1-832-395-6262 
             OrgAbuseEmail:  Drew.Calhoun@houstontx.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CALHO160-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.
             #