Report for 53407

Name

UTOPIA-FIBER - UTOPIA, 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.

53407 UTOPIA-FIBER, US

  Adjacency:    10  Upstream:     2  Downstream:     8
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS6939          HURRICANE, US
  Downstream Adjacent AS list
    AS5048          FIBER, US
    AS394662        UFAASNUM, US
    AS62494         YELLOWSTONE-FIBER, US
    AS26765         REDUNDANT-INTERNET, US
    AS54362         OGDEN-CITY-CORPORATION, US
    AS398412        WEBER-COUNTY-01, US
    AS393429        OPTIC-LOOP-COMMUNICATIONS-LLC, US
    AS20248         TAKE2, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7743  AS53407        ORG+TRN Originate:      16640 /17.98  Transit:      41728 /16.65 UTOPIA-FIBER, 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       %
 3898 AS53407       UTOPIA-FIBER, US                                  23     19      5      9     14  60.87%


  Prefix               AS Path                              Aggregation Suggestion
  8.22.12.0/22         6939 53407           + Announce - aggregate of 8.22.12.0/23 (6939 53407) and 8.22.14.0/23 (6939 53407)
  8.22.12.0/23         6939 53407           - Withdrawn - aggregated with 8.22.14.0/23 (6939 53407)
  8.22.14.0/24         6939 53407           - Withdrawn - aggregated with 8.22.15.0/24 (6939 53407)
  8.22.15.0/24         6939 53407           - Withdrawn - aggregated with 8.22.14.0/24 (6939 53407)
  8.33.32.0/23         6939 53407           + Announce - aggregate of 8.33.32.0/24 (6939 53407) and 8.33.33.0/24 (6939 53407)
  8.33.32.0/24         6939 53407           - Withdrawn - aggregated with 8.33.33.0/24 (6939 53407)
  8.33.33.0/24         6939 53407           - Withdrawn - aggregated with 8.33.32.0/24 (6939 53407)
  8.46.64.0/21         6939 53407             
  63.247.128.0/22      6939 53407           + Announce - aggregate of 63.247.128.0/23 (6939 53407) and 63.247.130.0/23 (6939 53407)
  63.247.128.0/23      6939 53407           - Withdrawn - aggregated with 63.247.130.0/23 (6939 53407)
  63.247.130.0/23      6939 53407           - Withdrawn - aggregated with 63.247.128.0/23 (6939 53407)
  69.162.224.0/19      6939 53407           + Announce - aggregate of 69.162.224.0/20 (6939 53407) and 69.162.240.0/20 (6939 53407)
  69.162.224.0/20      6939 53407           - Withdrawn - aggregated with 69.162.240.0/20 (6939 53407)
  69.162.240.0/21      6939 53407           - Withdrawn - aggregated with 69.162.248.0/21 (6939 53407)
  69.162.248.0/22      6939 53407           - Withdrawn - aggregated with 69.162.252.0/22 (6939 53407)
  69.162.252.0/23      6939 53407           - Withdrawn - aggregated with 69.162.254.0/23 (6939 53407)
  69.162.254.0/24      6939 53407           - Withdrawn - aggregated with 69.162.255.0/24 (6939 53407)
  69.162.255.0/24      6939 53407           - Withdrawn - aggregated with 69.162.254.0/24 (6939 53407)
  158.120.32.0/21      6939 53407           + Announce - aggregate of 158.120.32.0/22 (6939 53407) and 158.120.36.0/22 (6939 53407)
  158.120.32.0/24      6939 53407           - Withdrawn - aggregated with 158.120.33.0/24 (6939 53407)
  158.120.33.0/24      6939 53407           - Withdrawn - aggregated with 158.120.32.0/24 (6939 53407)
  158.120.34.0/24      6939 53407           - Withdrawn - aggregated with 158.120.35.0/24 (6939 53407)
  158.120.35.0/24      6939 53407           - Withdrawn - aggregated with 158.120.34.0/24 (6939 53407)
  158.120.36.0/23      6939 53407           - Withdrawn - aggregated with 158.120.38.0/23 (6939 53407)
  158.120.38.0/23      6939 53407           - Withdrawn - aggregated with 158.120.36.0/23 (6939 53407)
  158.120.40.0/22      6939 53407             
  158.120.44.0/23      6939 53407             
  158.120.94.0/24      6939 53407             

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

AS53407   15 More Specifics   16 Total Advertisements   UTOPIA-FIBER, US
    8.22.12.0/23                  8.16.0.0/12
    8.22.14.0/24                  8.16.0.0/12
    8.22.15.0/24                  8.16.0.0/12
    8.33.32.0/24                  8.32.0.0/11
    8.33.33.0/24                  8.32.0.0/11
    8.46.64.0/21                  8.32.0.0/11
    69.162.224.0/20               69.162.224.0/19
    69.162.240.0/21               69.162.224.0/19
    69.162.248.0/22               69.162.224.0/19
    69.162.252.0/23               69.162.224.0/19
    69.162.254.0/24               69.162.224.0/19
    69.162.255.0/24               69.162.224.0/19
    158.120.32.0/24               158.120.32.0/20
    158.120.33.0/24               158.120.32.0/20
    192.236.27.0/24               192.236.26.0/23
    158.120.34.0/24               158.120.32.0/20
    158.120.35.0/24               158.120.32.0/20
    158.120.36.0/23               158.120.32.0/20
    158.120.38.0/23               158.120.32.0/20
    158.120.40.0/22               158.120.32.0/20
    158.120.44.0/23               158.120.32.0/20

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

    - 158.120.34.0/24             Withdrawn
    - 158.120.35.0/24             Withdrawn
    - 158.120.36.0/23             Withdrawn
    - 158.120.38.0/23             Withdrawn
    - 158.120.40.0/22             Withdrawn
    - 158.120.44.0/23             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS53407 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53407\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:       53407
             ASName:         UTOPIA-FIBER
             ASHandle:       AS53407
             RegDate:        2010-01-26
             Updated:        2024-01-31
             Comment:        http://www.utopiafiber.com
             Ref:            https://rdap.arin.net/registry/autnum/53407
             
             
             OrgName:        UTOPIA
             OrgId:          UTAHT
             Address:        5858 S 900 E
             City:           Murray
             StateProv:      UT
             PostalCode:     84121
             Country:        US
             RegDate:        2009-12-17
             Updated:        2024-11-25
             Comment:        http://www.utopiafiber.com
             Comment:        Geofeed https://www.utopiafiber.com/geo/geofeed.csv
             Ref:            https://rdap.arin.net/registry/entity/UTAHT
             
             
             OrgAbuseHandle: NOC11250-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-801-613-3820 
             OrgAbuseEmail:  noc@utopiafiber.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11250-ARIN
             
             OrgNOCHandle: NOC11250-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-801-613-3820 
             OrgNOCEmail:  noc@utopiafiber.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11250-ARIN
             
             OrgTechHandle: NETEN38-ARIN
             OrgTechName:   NetEng
             OrgTechPhone:  +1-801-613-3800 
             OrgTechEmail:  engineering@utopiafiber.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETEN38-ARIN
             
             RAbuseHandle: NOC11250-ARIN
             RAbuseName:   Network Operations Center
             RAbusePhone:  +1-801-613-3820 
             RAbuseEmail:  noc@utopiafiber.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NOC11250-ARIN
             
             RNOCHandle: NOC11250-ARIN
             RNOCName:   Network Operations Center
             RNOCPhone:  +1-801-613-3820 
             RNOCEmail:  noc@utopiafiber.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NOC11250-ARIN
             
             RTechHandle: NETEN38-ARIN
             RTechName:   NetEng
             RTechPhone:  +1-801-613-3800 
             RTechEmail:  engineering@utopiafiber.com
             RTechRef:    https://rdap.arin.net/registry/entity/NETEN38-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.
             #