Report for 55145

Name

ECVTD-55145 - ECFiber, 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.

55145 ECVTD-55145 - ECFiber, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8439  AS55145        ORIGIN  Originate:      14336 /18.19  Transit:          0 /0.00  ECVTD-55145 - ECFiber, 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       %
10328 AS55145       ECVTD-55145 - ECFiber, US                          9      4      0      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  104.219.96.0/22      4777 2516 3257 55145   
  104.219.96.0/23      4777 2516 3257 55145 - Withdrawn - matching aggregate 104.219.96.0/22 4777 2516 3257 55145
  104.219.98.0/23      4777 2516 3257 55145 - Withdrawn - matching aggregate 104.219.96.0/22 4777 2516 3257 55145
  198.55.232.0/21      4777 2516 3257 55145   
  198.55.232.0/22      4777 2516 3257 55145 - Withdrawn - matching aggregate 198.55.232.0/21 4777 2516 3257 55145
  198.55.236.0/22      4777 2497 174 55145    
  216.24.160.0/20      4777 2516 3257 55145   
  216.24.160.0/21      4777 2516 3257 55145 - Withdrawn - matching aggregate 216.24.160.0/20 4777 2516 3257 55145
  216.24.168.0/21      4777 2497 174 55145    

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

AS55145   6 More Specifics   9 Total Advertisements   ECVTD-55145 - ECFiber, US
    104.219.96.0/23               104.219.96.0/22
    104.219.98.0/23               104.219.96.0/22
    198.55.232.0/22               198.55.232.0/21
    198.55.236.0/22               198.55.232.0/21
    216.24.160.0/21               216.24.160.0/20
    216.24.168.0/21               216.24.160.0/20

Whois Entry

whois: 402332

IANA has recorded AS55145 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS55145\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:       55145
             ASName:         ECVTD-55145
             ASHandle:       AS55145
             RegDate:        2023-02-22
             Updated:        2023-02-22
             Ref:            https://rdap.arin.net/registry/autnum/55145
             
             
             OrgName:        ECFiber
             OrgId:          ECVTD
             Address:        415 Waterman Rd Unit 2
             City:           South Royalton
             StateProv:      VT
             PostalCode:     05068
             Country:        US
             RegDate:        2022-11-23
             Updated:        2023-05-08
             Ref:            https://rdap.arin.net/registry/entity/ECVTD
             
             
             OrgAbuseHandle: ABUSE8739-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-802-763-2262 
             OrgAbuseEmail:  abuse@ecfiber.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8739-ARIN
             
             OrgTechHandle: TECH1404-ARIN
             OrgTechName:   Tech
             OrgTechPhone:  +1-802-763-2262 
             OrgTechEmail:  tech@ecfiber.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECH1404-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.
             #