Report for 394865

Name

TPU - Tacoma Public Utilities, 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.

394865 TPU - Tacoma Public Utilities, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43860 AS394865       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TPU - Tacoma Public Utilities, 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       %
30191 AS394865      TPU - Tacoma Public Utilities, US                  3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  131.191.126.0/23     4777 2497 3356 394865   
  131.191.126.0/23     4777 2516 3356 394865 + Announce - aggregate of 131.191.126.0/24 (4777 2516 3356 394865) and 131.191.127.0/24 (4777 2516 3356 394865)
  131.191.126.0/24     4777 2516 3356 394865 - Withdrawn - aggregated with 131.191.127.0/24 (4777 2516 3356 394865)
  131.191.127.0/24     4777 2516 3356 394865 - Withdrawn - aggregated with 131.191.126.0/24 (4777 2516 3356 394865)

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

AS394865   3 More Specifics   3 Total Advertisements   TPU - Tacoma Public Utilities, US
    131.191.126.0/23              131.191.0.0/16
    131.191.126.0/24              131.191.0.0/16
    131.191.127.0/24              131.191.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS394865 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394865\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:       394865
             ASName:         TPU
             ASHandle:       AS394865
             RegDate:        2022-09-30
             Updated:        2022-09-30
             Ref:            https://rdap.arin.net/registry/autnum/394865
             
             
             OrgName:        Tacoma Public Utilities
             OrgId:          CT-1749
             Address:        3628 South 35th St
             City:           Tacoma
             StateProv:      WA
             PostalCode:     98409
             Country:        US
             RegDate:        2022-06-17
             Updated:        2022-08-18
             Ref:            https://rdap.arin.net/registry/entity/CT-1749
             
             
             OrgAbuseHandle: NSOC2-ARIN
             OrgAbuseName:   NSOC
             OrgAbusePhone:  +1-253-396-3070 
             OrgAbuseEmail:  nsoc@cityoftacoma.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSOC2-ARIN
             
             OrgNOCHandle: NSOC2-ARIN
             OrgNOCName:   NSOC
             OrgNOCPhone:  +1-253-396-3070 
             OrgNOCEmail:  nsoc@cityoftacoma.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NSOC2-ARIN
             
             OrgTechHandle: JOHNS4323-ARIN
             OrgTechName:   Johns, Brian 
             OrgTechPhone:  +1-253-802-5054 
             OrgTechEmail:  bjohns@cityoftacoma.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/JOHNS4323-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.
             #