Report for 20012

Name

CHILLER-CITY - Interworks Networking Services, 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.

20012 CHILLER-CITY - Interworks Networking Services, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1837  AS20012        ORIGIN  Originate:     132352 /14.99  Transit:          0 /0.00  CHILLER-CITY - Interworks Networking Services, 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       %
 1213 AS20012       CHILLER-CITY - Interworks Networking Services     77     59      9     27     50  64.94%


  Prefix               AS Path                              Aggregation Suggestion
  168.158.0.0/16       4777 2516 174 20012    
  168.158.0.0/24       4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.5.0/24       4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.7.0/24       4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.8.0/24       4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.9.0/24       4777 2516 3356 20012   
  168.158.10.0/24      4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.12.0/22      4777 2516 3356 20012   
  168.158.16.0/20      4777 2516 3356 20012 + Announce - aggregate of 168.158.16.0/21 (4777 2516 3356 20012) and 168.158.24.0/21 (4777 2516 3356 20012)
  168.158.16.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.20.0/22 (4777 2516 3356 20012)
  168.158.20.0/24      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.21.0/24 (4777 2516 3356 20012)
  168.158.21.0/24      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.20.0/24 (4777 2516 3356 20012)
  168.158.22.0/23      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.20.0/23 (4777 2516 3356 20012)
  168.158.24.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.28.0/22 (4777 2516 3356 20012)
  168.158.28.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.24.0/22 (4777 2516 3356 20012)
  168.158.32.0/21      4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.40.0/21      4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.48.0/20      4777 2516 3356 20012 + Announce - aggregate of 168.158.48.0/21 (4777 2516 3356 20012) and 168.158.56.0/21 (4777 2516 3356 20012)
  168.158.48.0/23      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.50.0/23 (4777 2516 3356 20012)
  168.158.50.0/24      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.51.0/24 (4777 2516 3356 20012)
  168.158.51.0/24      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.50.0/24 (4777 2516 3356 20012)
  168.158.52.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.48.0/22 (4777 2516 3356 20012)
  168.158.54.0/23      4777 2516 3356 20012 - Withdrawn - matching aggregate 168.158.52.0/22 4777 2516 3356 20012
  168.158.56.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.60.0/22 (4777 2516 3356 20012)
  168.158.60.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.56.0/22 (4777 2516 3356 20012)
  168.158.64.0/19      4777 2516 3356 20012 + Announce - aggregate of 168.158.64.0/20 (4777 2516 3356 20012) and 168.158.80.0/20 (4777 2516 3356 20012)
  168.158.64.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.68.0/22 (4777 2516 3356 20012)
  168.158.68.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.64.0/22 (4777 2516 3356 20012)
  168.158.72.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.76.0/22 (4777 2516 3356 20012)
  168.158.76.0/22      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.72.0/22 (4777 2516 3356 20012)
  168.158.80.0/20      4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.64.0/20 (4777 2516 3356 20012)
  168.158.84.0/23      4777 2516 3356 20012 - Withdrawn - matching aggregate 168.158.80.0/20 4777 2516 3356 20012
  168.158.86.0/24      4777 2516 3356 20012 - Withdrawn - matching aggregate 168.158.80.0/20 4777 2516 3356 20012
  168.158.87.0/24      4777 2516 3356 20012 - Withdrawn - matching aggregate 168.158.80.0/20 4777 2516 3356 20012
  168.158.88.0/22      4777 2516 174 20012    
  168.158.96.0/22      4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.100.0/22     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.104.0/21     4777 2516 3356 20012 + Announce - aggregate of 168.158.104.0/22 (4777 2516 3356 20012) and 168.158.108.0/22 (4777 2516 3356 20012)
  168.158.104.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.108.0/22 (4777 2516 3356 20012)
  168.158.108.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.104.0/22 (4777 2516 3356 20012)
  168.158.112.0/21     4777 2516 3356 20012   
  168.158.121.0/24     4777 2516 3356 20012   
  168.158.122.0/23     4777 2516 3356 20012   
  168.158.124.0/22     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.128.0/22     4777 2516 3356 20012   
  168.158.132.0/24     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.133.0/24     4777 2516 3356 20012   
  168.158.134.0/23     4777 2516 3356 20012   
  168.158.136.0/21     4777 2516 3356 20012   
  168.158.140.0/22     4777 2516 3356 20012 - Withdrawn - matching aggregate 168.158.136.0/21 4777 2516 3356 20012
  168.158.144.0/22     4777 2516 3356 20012 + Announce - aggregate of 168.158.144.0/23 (4777 2516 3356 20012) and 168.158.146.0/23 (4777 2516 3356 20012)
  168.158.144.0/24     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.145.0/24 (4777 2516 3356 20012)
  168.158.145.0/24     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.144.0/24 (4777 2516 3356 20012)
  168.158.146.0/23     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.144.0/23 (4777 2516 3356 20012)
  168.158.148.0/23     4777 2516 3356 20012   
  168.158.150.0/24     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.151.0/24     4777 2516 3356 20012   
  168.158.152.0/21     4777 2516 3356 20012   
  168.158.160.0/21     4777 2516 3356 20012   
  168.158.168.0/22     4777 2516 3356 20012 + Announce - aggregate of 168.158.168.0/23 (4777 2516 3356 20012) and 168.158.170.0/23 (4777 2516 3356 20012)
  168.158.168.0/23     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.170.0/23 (4777 2516 3356 20012)
  168.158.170.0/24     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.171.0/24 (4777 2516 3356 20012)
  168.158.171.0/24     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.170.0/24 (4777 2516 3356 20012)
  168.158.172.0/22     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.176.0/23     4777 2516 3356 20012   
  168.158.178.0/24     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.179.0/24     4777 2516 3356 20012   
  168.158.180.0/22     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.184.0/21     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.192.0/20     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.200.0/23     4777 2516 3356 20012   
  168.158.208.0/22     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.212.0/23     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.214.0/23     4777 2516 3356 20012 + Announce - aggregate of 168.158.214.0/24 (4777 2516 3356 20012) and 168.158.215.0/24 (4777 2516 3356 20012)
  168.158.214.0/24     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.215.0/24 (4777 2516 3356 20012)
  168.158.215.0/24     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.214.0/24 (4777 2516 3356 20012)
  168.158.216.0/21     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.228.0/22     4777 2516 174 20012  - Withdrawn - matching aggregate 168.158.0.0/16 4777 2516 174 20012
  168.158.232.0/21     4777 2516 3356 20012 + Announce - aggregate of 168.158.232.0/22 (4777 2516 3356 20012) and 168.158.236.0/22 (4777 2516 3356 20012)
  168.158.232.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.236.0/22 (4777 2516 3356 20012)
  168.158.236.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.232.0/22 (4777 2516 3356 20012)
  168.158.240.0/20     4777 2516 3356 20012 + Announce - aggregate of 168.158.240.0/21 (4777 2516 3356 20012) and 168.158.248.0/21 (4777 2516 3356 20012)
  168.158.240.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.244.0/22 (4777 2516 3356 20012)
  168.158.244.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.240.0/22 (4777 2516 3356 20012)
  168.158.248.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.252.0/22 (4777 2516 3356 20012)
  168.158.252.0/22     4777 2516 3356 20012 - Withdrawn - aggregated with 168.158.248.0/22 (4777 2516 3356 20012)

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

AS20012   76 More Specifics   77 Total Advertisements   CHILLER-CITY - Interworks Networking Services, US
    168.158.0.0/24                168.158.0.0/16
    168.158.5.0/24                168.158.0.0/16
    168.158.7.0/24                168.158.0.0/16
    168.158.8.0/24                168.158.0.0/16
    168.158.9.0/24                168.158.0.0/16
    168.158.10.0/24               168.158.0.0/16
    168.158.12.0/22               168.158.0.0/16
    168.158.16.0/22               168.158.0.0/16
    168.158.20.0/24               168.158.0.0/16
    168.158.21.0/24               168.158.0.0/16
    168.158.22.0/23               168.158.0.0/16
    168.158.24.0/22               168.158.0.0/16
    168.158.28.0/22               168.158.0.0/16
    168.158.32.0/21               168.158.0.0/16
    168.158.40.0/21               168.158.0.0/16
    168.158.48.0/23               168.158.0.0/16
    168.158.50.0/24               168.158.0.0/16
    168.158.51.0/24               168.158.0.0/16
    168.158.52.0/22               168.158.0.0/16
    168.158.54.0/23               168.158.0.0/16
    168.158.56.0/22               168.158.0.0/16
    168.158.60.0/22               168.158.0.0/16
    168.158.64.0/22               168.158.0.0/16
    168.158.68.0/22               168.158.0.0/16
    168.158.72.0/22               168.158.0.0/16
    168.158.76.0/22               168.158.0.0/16
    168.158.80.0/20               168.158.0.0/16
    168.158.84.0/23               168.158.0.0/16
    168.158.86.0/24               168.158.0.0/16
    168.158.87.0/24               168.158.0.0/16
    168.158.88.0/22               168.158.0.0/16
    168.158.96.0/22               168.158.0.0/16
    168.158.100.0/22              168.158.0.0/16
    168.158.104.0/22              168.158.0.0/16
    168.158.108.0/22              168.158.0.0/16
    168.158.112.0/21              168.158.0.0/16
    168.158.121.0/24              168.158.0.0/16
    168.158.122.0/23              168.158.0.0/16
    168.158.124.0/22              168.158.0.0/16
    168.158.128.0/22              168.158.0.0/16
    168.158.132.0/24              168.158.0.0/16
    168.158.133.0/24              168.158.0.0/16
    168.158.134.0/23              168.158.0.0/16
    168.158.136.0/21              168.158.0.0/16
    168.158.140.0/22              168.158.0.0/16
    168.158.144.0/24              168.158.0.0/16
    168.158.145.0/24              168.158.0.0/16
    168.158.146.0/23              168.158.0.0/16
    168.158.148.0/23              168.158.0.0/16
    168.158.150.0/24              168.158.0.0/16
    168.158.151.0/24              168.158.0.0/16
    168.158.152.0/21              168.158.0.0/16
    168.158.160.0/21              168.158.0.0/16
    168.158.168.0/23              168.158.0.0/16
    168.158.170.0/24              168.158.0.0/16
    168.158.171.0/24              168.158.0.0/16
    168.158.172.0/22              168.158.0.0/16
    168.158.176.0/23              168.158.0.0/16
    168.158.178.0/24              168.158.0.0/16
    168.158.179.0/24              168.158.0.0/16
    168.158.180.0/22              168.158.0.0/16
    168.158.184.0/21              168.158.0.0/16
    168.158.192.0/20              168.158.0.0/16
    168.158.200.0/23              168.158.0.0/16
    168.158.208.0/22              168.158.0.0/16
    168.158.212.0/23              168.158.0.0/16
    168.158.214.0/24              168.158.0.0/16
    168.158.215.0/24              168.158.0.0/16
    168.158.216.0/21              168.158.0.0/16
    168.158.228.0/22              168.158.0.0/16
    168.158.232.0/22              168.158.0.0/16
    168.158.236.0/22              168.158.0.0/16
    168.158.240.0/22              168.158.0.0/16
    168.158.244.0/22              168.158.0.0/16
    168.158.248.0/22              168.158.0.0/16
    168.158.252.0/22              168.158.0.0/16
    168.158.128.0/18              168.158.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 168.158.128.0/22            Announced
    + 168.158.179.0/24            Announced
    - 168.158.128.0/18            Withdrawn

Whois Entry

whois: 402609

IANA has recorded AS20012 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20012\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:       20012
             ASName:         CHILLER-CITY
             ASHandle:       AS20012
             RegDate:        2007-12-05
             Updated:        2025-11-14
             Ref:            https://rdap.arin.net/registry/autnum/20012
             
             
             OrgName:        Interworks Networking Services
             OrgId:          CCC-1334
             Address:        563 West 3rd Ave.
             City:           Mesa
             StateProv:      AZ
             PostalCode:     85210
             Country:        US
             RegDate:        2023-02-04
             Updated:        2023-02-13
             Comment:        https://www.interwrx.com
             Comment:        https://www.chillercity.com
             Comment:        Standard NOC hours are 8:00 AM to 6:00 PM MST
             Ref:            https://rdap.arin.net/registry/entity/CCC-1334
             
             
             OrgNOCHandle: TCO-ORG-ARIN
             OrgNOCName:   Interworks Networking Services
             OrgNOCPhone:  +1-480-892-9393 
             OrgNOCEmail:  support@interwrx.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TCO-ORG-ARIN
             
             OrgTechHandle: TCO-ORG-ARIN
             OrgTechName:   Interworks Networking Services
             OrgTechPhone:  +1-480-892-9393 
             OrgTechEmail:  support@interwrx.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TCO-ORG-ARIN
             
             OrgAbuseHandle: TCO-ORG-ARIN
             OrgAbuseName:   Interworks Networking Services
             OrgAbusePhone:  +1-480-892-9393 
             OrgAbuseEmail:  support@interwrx.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TCO-ORG-ARIN
             
             OrgDNSHandle: TCO-ORG-ARIN
             OrgDNSName:   Interworks Networking Services
             OrgDNSPhone:  +1-480-892-9393 
             OrgDNSEmail:  support@interwrx.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/TCO-ORG-ARIN
             
             OrgRoutingHandle: AW2296-ARIN
             OrgRoutingName:   Wylde, Andrew 
             OrgRoutingPhone:  +1-480-889-1092 
             OrgRoutingEmail:  andy@chillercity.net
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/AW2296-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.
             #