Report for 16502

Name

CITY-OF-PHOENIX - City of Phoenix, 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.

16502 CITY-OF-PHOENIX, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22773         ASN-CXA-ALL-CCI-22773-RDC, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6316  AS16502        ORIGIN  Originate:      23552 /17.48  Transit:          0 /0.00  CITY-OF-PHOENIX, 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       %
 2294 AS16502       CITY-OF-PHOENIX, US                               34     28      3      9     25  73.53%


  Prefix               AS Path                              Aggregation Suggestion
  148.167.0.0/21       7018 3356 16502      + Announce - aggregate of 148.167.0.0/22 (7018 3356 16502) and 148.167.4.0/22 (7018 3356 16502)
  148.167.0.0/22       7018 3356 16502      - Withdrawn - aggregated with 148.167.4.0/22 (7018 3356 16502)
  148.167.0.0/23       7018 3356 16502      - Withdrawn - matching aggregate 148.167.0.0/22 7018 3356 16502
  148.167.2.0/23       7018 3356 16502      - Withdrawn - matching aggregate 148.167.0.0/22 7018 3356 16502
  148.167.4.0/22       7018 3356 16502      - Withdrawn - aggregated with 148.167.0.0/22 (7018 3356 16502)
  148.167.4.0/23       7018 3356 16502      - Withdrawn - matching aggregate 148.167.4.0/22 7018 3356 16502
  148.167.108.0/22     7018 3356 16502        
  148.167.108.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.108.0/22 7018 3356 16502
  148.167.110.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.108.0/22 7018 3356 16502
  148.167.124.0/22     7018 3356 16502        
  148.167.124.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.124.0/22 7018 3356 16502
  148.167.126.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.124.0/22 7018 3356 16502
  148.167.132.0/22     7018 3356 16502        
  148.167.132.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.132.0/22 7018 3356 16502
  148.167.134.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.132.0/22 7018 3356 16502
  148.167.144.0/21     7018 3356 16502      + Announce - aggregate of 148.167.144.0/22 (7018 3356 16502) and 148.167.148.0/22 (7018 3356 16502)
  148.167.144.0/22     7018 3356 16502      - Withdrawn - aggregated with 148.167.148.0/22 (7018 3356 16502)
  148.167.144.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.144.0/22 7018 3356 16502
  148.167.146.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.144.0/22 7018 3356 16502
  148.167.148.0/22     7018 3356 16502      - Withdrawn - aggregated with 148.167.144.0/22 (7018 3356 16502)
  148.167.148.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.148.0/22 7018 3356 16502
  148.167.150.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.148.0/22 7018 3356 16502
  148.167.196.0/22     7018 3356 16502        
  148.167.196.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.196.0/22 7018 3356 16502
  148.167.198.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.196.0/22 7018 3356 16502
  148.167.200.0/22     7018 3356 16502        
  148.167.200.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.200.0/22 7018 3356 16502
  148.167.202.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.200.0/22 7018 3356 16502
  148.167.244.0/22     7018 3356 16502        
  148.167.244.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.244.0/22 7018 3356 16502
  148.167.246.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.244.0/22 7018 3356 16502
  148.167.248.0/21     7018 3356 16502      + Announce - aggregate of 148.167.248.0/22 (7018 3356 16502) and 148.167.252.0/22 (7018 3356 16502)
  148.167.248.0/22     7018 3356 16502      - Withdrawn - aggregated with 148.167.252.0/22 (7018 3356 16502)
  148.167.248.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.248.0/22 7018 3356 16502
  148.167.250.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.248.0/22 7018 3356 16502
  148.167.252.0/22     7018 3356 16502      - Withdrawn - aggregated with 148.167.248.0/22 (7018 3356 16502)
  148.167.254.0/23     7018 3356 16502      - Withdrawn - matching aggregate 148.167.252.0/22 7018 3356 16502

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

AS16502   34 More Specifics   34 Total Advertisements   CITY-OF-PHOENIX, US
    148.167.0.0/22                148.167.0.0/16
    148.167.0.0/23                148.167.0.0/16
    148.167.2.0/23                148.167.0.0/16
    148.167.4.0/22                148.167.0.0/16
    148.167.4.0/23                148.167.0.0/16
    148.167.108.0/22              148.167.0.0/16
    148.167.108.0/23              148.167.0.0/16
    148.167.110.0/23              148.167.0.0/16
    148.167.124.0/22              148.167.0.0/16
    148.167.124.0/23              148.167.0.0/16
    148.167.126.0/23              148.167.0.0/16
    148.167.132.0/22              148.167.0.0/16
    148.167.132.0/23              148.167.0.0/16
    148.167.134.0/23              148.167.0.0/16
    148.167.144.0/22              148.167.0.0/16
    148.167.144.0/23              148.167.0.0/16
    148.167.146.0/23              148.167.0.0/16
    148.167.148.0/22              148.167.0.0/16
    148.167.148.0/23              148.167.0.0/16
    148.167.150.0/23              148.167.0.0/16
    148.167.196.0/22              148.167.0.0/16
    148.167.196.0/23              148.167.0.0/16
    148.167.198.0/23              148.167.0.0/16
    148.167.200.0/22              148.167.0.0/16
    148.167.200.0/23              148.167.0.0/16
    148.167.202.0/23              148.167.0.0/16
    148.167.244.0/22              148.167.0.0/16
    148.167.244.0/23              148.167.0.0/16
    148.167.246.0/23              148.167.0.0/16
    148.167.248.0/22              148.167.0.0/16
    148.167.248.0/23              148.167.0.0/16
    148.167.250.0/23              148.167.0.0/16
    148.167.252.0/22              148.167.0.0/16
    148.167.254.0/23              148.167.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS16502 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16502\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:       16502
             ASName:         CITY-OF-PHOENIX
             ASHandle:       AS16502
             RegDate:        2016-08-19
             Updated:        2016-08-19
             Ref:            https://rdap.arin.net/registry/autnum/16502
             
             
             OrgName:        City of Phoenix
             OrgId:          CITYOF-78
             Address:        251 W Washington
             City:           Phoenix
             StateProv:      AZ
             PostalCode:     85003
             Country:        US
             RegDate:        1991-05-09
             Updated:        2026-03-06
             Ref:            https://rdap.arin.net/registry/entity/CITYOF-78
             
             
             OrgDNSHandle: CMB27-ARIN
             OrgDNSName:   Barber, Chris Mark
             OrgDNSPhone:  +1-480-544-1719 
             OrgDNSEmail:  chris.barber@phoenix.gov
             OrgDNSRef:    https://rdap.arin.net/registry/entity/CMB27-ARIN
             
             OrgTechHandle: CMB27-ARIN
             OrgTechName:   Barber, Chris Mark
             OrgTechPhone:  +1-480-544-1719 
             OrgTechEmail:  chris.barber@phoenix.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/CMB27-ARIN
             
             OrgNOCHandle: CMB27-ARIN
             OrgNOCName:   Barber, Chris Mark
             OrgNOCPhone:  +1-480-544-1719 
             OrgNOCEmail:  chris.barber@phoenix.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CMB27-ARIN
             
             OrgTechHandle: GANDE8-ARIN
             OrgTechName:   GANDER, MIKE 
             OrgTechPhone:  +1-602-273-2712 
             OrgTechEmail:  mike.gander@phoenix.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/GANDE8-ARIN
             
             OrgTechHandle: JLF19-ARIN
             OrgTechName:   Flint, Jesse Lee
             OrgTechPhone:  +1-602-262-7040 
             OrgTechEmail:  jesse.flint@phoenix.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/JLF19-ARIN
             
             OrgAbuseHandle: EMS21-ARIN
             OrgAbuseName:   Enterprise Messaging Services
             OrgAbusePhone:  +1-602-534-2552 
             OrgAbuseEmail:  abuse@phoenix.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/EMS21-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.
             #