Report for 17133

Name

T-FIBER - T-Mobile USA, Inc., 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.

17133 T-FIBER - T-Mobile USA, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6394  AS17133        ORIGIN  Originate:      22528 /17.54  Transit:          0 /0.00  T-FIBER - T-Mobile USA, Inc., 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       %
 4890 AS17133       T-FIBER - T-Mobile USA, Inc., US                  22     16      6     12     10  45.45%


  Prefix               AS Path                              Aggregation Suggestion
  64.13.6.0/23         4777 2497 6461 17133   
  64.13.8.0/21         4777 2497 6461 17133 + Announce - aggregate of 64.13.8.0/22 (4777 2497 6461 17133) and 64.13.12.0/22 (4777 2497 6461 17133)
  64.13.8.0/23         4777 2497 6461 17133 - Withdrawn - aggregated with 64.13.10.0/23 (4777 2497 6461 17133)
  64.13.10.0/23        4777 2497 6461 17133 - Withdrawn - aggregated with 64.13.8.0/23 (4777 2497 6461 17133)
  64.13.12.0/23        4777 2497 6461 17133 - Withdrawn - aggregated with 64.13.14.0/23 (4777 2497 6461 17133)
  64.13.14.0/23        4777 2497 6461 17133 - Withdrawn - aggregated with 64.13.12.0/23 (4777 2497 6461 17133)
  64.13.16.0/20        4777 2497 6461 17133   
  64.13.32.0/21        4777 2497 6461 17133   
  64.13.40.0/23        4777 2497 6461 17133   
  64.13.42.0/23        4777 2516 174 17133    
  64.13.44.0/22        4777 2516 174 17133  + Announce - aggregate of 64.13.44.0/23 (4777 2516 174 17133) and 64.13.46.0/23 (4777 2516 174 17133)
  64.13.44.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.46.0/23 (4777 2516 174 17133)
  64.13.46.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.44.0/23 (4777 2516 174 17133)
  64.13.48.0/20        4777 2516 174 17133  + Announce - aggregate of 64.13.48.0/21 (4777 2516 174 17133) and 64.13.56.0/21 (4777 2516 174 17133)
  64.13.48.0/21        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.56.0/21 (4777 2516 174 17133)
  64.13.56.0/21        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.48.0/21 (4777 2516 174 17133)
  64.13.64.0/21        4777 2516 174 17133  + Announce - aggregate of 64.13.64.0/22 (4777 2516 174 17133) and 64.13.68.0/22 (4777 2516 174 17133)
  64.13.64.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.66.0/23 (4777 2516 174 17133)
  64.13.66.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.64.0/23 (4777 2516 174 17133)
  64.13.68.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.70.0/23 (4777 2516 174 17133)
  64.13.70.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.68.0/23 (4777 2516 174 17133)
  64.13.72.0/22        4777 2516 174 17133  + Announce - aggregate of 64.13.72.0/23 (4777 2516 174 17133) and 64.13.74.0/23 (4777 2516 174 17133)
  64.13.72.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.74.0/23 (4777 2516 174 17133)
  64.13.74.0/23        4777 2516 174 17133  - Withdrawn - aggregated with 64.13.72.0/23 (4777 2516 174 17133)
  64.13.76.0/23        4777 2516 174 17133    
  64.13.112.0/20       4777 2497 6461 17133 + Announce - aggregate of 64.13.112.0/21 (4777 2497 6461 17133) and 64.13.120.0/21 (4777 2497 6461 17133)
  64.13.112.0/21       4777 2497 6461 17133 - Withdrawn - aggregated with 64.13.120.0/21 (4777 2497 6461 17133)
  64.13.120.0/21       4777 2497 6461 17133 - Withdrawn - aggregated with 64.13.112.0/21 (4777 2497 6461 17133)

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

AS17133   22 More Specifics   22 Total Advertisements   T-FIBER - T-Mobile USA, Inc., US
    64.13.6.0/23                  64.13.0.0/17
    64.13.8.0/23                  64.13.0.0/17
    64.13.10.0/23                 64.13.0.0/17
    64.13.12.0/23                 64.13.0.0/17
    64.13.14.0/23                 64.13.0.0/17
    64.13.16.0/20                 64.13.0.0/17
    64.13.32.0/21                 64.13.0.0/17
    64.13.40.0/23                 64.13.0.0/17
    64.13.42.0/23                 64.13.0.0/17
    64.13.44.0/23                 64.13.0.0/17
    64.13.46.0/23                 64.13.0.0/17
    64.13.48.0/21                 64.13.0.0/17
    64.13.56.0/21                 64.13.0.0/17
    64.13.64.0/23                 64.13.0.0/17
    64.13.66.0/23                 64.13.0.0/17
    64.13.68.0/23                 64.13.0.0/17
    64.13.70.0/23                 64.13.0.0/17
    64.13.72.0/23                 64.13.0.0/17
    64.13.74.0/23                 64.13.0.0/17
    64.13.76.0/23                 64.13.0.0/17
    64.13.112.0/21                64.13.0.0/17
    64.13.120.0/21                64.13.0.0/17

Whois Entry

whois: 402613

IANA has recorded AS17133 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS17133\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:       17133
             ASName:         T-FIBER
             ASHandle:       AS17133
             RegDate:        2000-07-28
             Updated:        2023-08-11
             Ref:            https://rdap.arin.net/registry/autnum/17133
             
             
             
             OrgName:        T-Mobile USA, Inc.
             OrgId:          TMOBI
             Address:        12920 SE 38th Street
             City:           Bellevue
             StateProv:      WA
             PostalCode:     98006
             Country:        US
             RegDate:        2003-01-02
             Updated:        2017-01-28
             Ref:            https://rdap.arin.net/registry/entity/TMOBI
             
             
             OrgAbuseHandle: ABUSE4857-ARIN
             OrgAbuseName:   abuse
             OrgAbusePhone:  +1-888-662-4662 
             OrgAbuseEmail:  abuse@t-mobile.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4857-ARIN
             
             OrgTechHandle: DNSAD11-ARIN
             OrgTechName:   DNS Administrators
             OrgTechPhone:  +1-888-662-4662 
             OrgTechEmail:  ARINtechcontact@t-mobile.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DNSAD11-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.
             #