Report for 36071

Name

T1COMPANY - The T-1 Company, LLC, 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.

36071 T1COMPANY - The T-1 Company, LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18209 AS36071        ORIGIN  Originate:       3840 /20.09  Transit:          0 /0.00  T1COMPANY - The T-1 Company, LLC, 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       %
16580 AS36071       T1COMPANY - The T-1 Company, LLC, US               7      2      0      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  65.123.108.0/24      4777 2516 3356 36071 36071   
  67.133.140.0/23      4777 2516 3356 36071 36071   
  67.133.140.0/24      4777 2516 3356 36071 36071 - Withdrawn - matching aggregate 67.133.140.0/23 4777 2516 3356 36071 36071
  67.133.141.0/24      4777 2516 3356 36071 36071 - Withdrawn - matching aggregate 67.133.140.0/23 4777 2516 3356 36071 36071
  67.133.143.0/24      4777 2516 3356 36071 36071   
  204.16.88.0/21       4777 2516 3356 36071 36071   
  208.44.228.0/24      4777 2516 3356 36071 36071   

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

AS36071   6 More Specifics   7 Total Advertisements   T1COMPANY - The T-1 Company, LLC, US
    65.123.108.0/24               65.112.0.0/12
    67.133.140.0/23               67.128.0.0/13
    67.133.140.0/24               67.128.0.0/13
    67.133.141.0/24               67.128.0.0/13
    67.133.143.0/24               67.128.0.0/13
    208.44.228.0/24               208.44.0.0/14

Whois Entry

whois: 402603

IANA has recorded AS36071 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36071\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:       36071
             ASName:         T1COMPANY
             ASHandle:       AS36071
             RegDate:        2005-08-23
             Updated:        2005-08-23
             Ref:            https://rdap.arin.net/registry/autnum/36071
             
             
             OrgName:        The T-1 Company, LLC
             OrgId:          TCL-91
             Address:        PO Box 241338
             City:           Cleveland
             StateProv:      OH
             PostalCode:     44124
             Country:        US
             RegDate:        2005-06-24
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/TCL-91
             
             
             OrgAbuseHandle: BRYAN12-ARIN
             OrgAbuseName:   Mack, Bryan A
             OrgAbusePhone:  +1-440-488-2911 
             OrgAbuseEmail:  bmack@t1co.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BRYAN12-ARIN
             
             OrgNOCHandle: NNO44-ARIN
             OrgNOCName:   NOC, NOC 
             OrgNOCPhone:  +1-216-255-3098 
             OrgNOCEmail:  noc@t1company.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NNO44-ARIN
             
             OrgTechHandle: BRYAN12-ARIN
             OrgTechName:   Mack, Bryan A
             OrgTechPhone:  +1-440-488-2911 
             OrgTechEmail:  bmack@t1co.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BRYAN12-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.
             #