Report for 19730

Name

BMEAS-A00001 - BENCHMARK INTERNET GROUP, 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.

19730 BMEAS-A00001 - BENCHMARK INTERNET GROUP, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24420 AS19730        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  BMEAS-A00001 - BENCHMARK INTERNET GROUP, 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       %
35199 AS19730       BMEAS-A00001 - BENCHMARK INTERNET GROUP, US        6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.95.104.0/23       4777 2516 174 19730    
  38.126.36.0/24       4777 2516 174 19730    
  38.126.54.0/24       4777 2516 174 19730    
  199.26.255.0/24      4777 2516 174 19730    
  207.8.96.0/23        4777 2516 174 19730 19730   
  216.4.238.0/24       4777 2516 174 19730 19730   

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

AS19730   5 More Specifics   6 Total Advertisements   BMEAS-A00001 - BENCHMARK INTERNET GROUP, US
    38.95.104.0/23                38.0.0.0/8
    38.126.36.0/24                38.0.0.0/8
    38.126.54.0/24                38.0.0.0/8
    207.8.96.0/23                 207.8.0.0/17
    216.4.238.0/24                216.4.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS19730 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19730\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:       19730
             ASName:         BMEAS-A00001
             ASHandle:       AS19730
             RegDate:        2012-11-01
             Updated:        2012-11-01
             Ref:            https://rdap.arin.net/registry/autnum/19730
             
             
             OrgName:        BENCHMARK INTERNET GROUP
             OrgId:          BENCH-24
             Address:        3636 S. Geyer Road
             Address:        Suite 100
             City:           St Louis
             StateProv:      MO
             PostalCode:     63127
             Country:        US
             RegDate:        2009-10-07
             Updated:        2025-11-03
             Ref:            https://rdap.arin.net/registry/entity/BENCH-24
             
             
             OrgTechHandle: CKE67-ARIN
             OrgTechName:   Keller, Curt 
             OrgTechPhone:  +1-562-961-5583 
             OrgTechEmail:  dns@benchmarkemail.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CKE67-ARIN
             
             OrgAbuseHandle: CKE67-ARIN
             OrgAbuseName:   Keller, Curt 
             OrgAbusePhone:  +1-562-961-5583 
             OrgAbuseEmail:  dns@benchmarkemail.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKE67-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.
             #