Report for 21959

Name

RMI-NETWORK-ATLANTA - Railcar Management 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.

21959 RMI-NETWORK-ATLANTA - Railcar Management Inc, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15830         EQUINIX, NL
    AS26225         ATL-CMH-HOSTING - Think On, Inc., CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28735 AS21959        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  RMI-NETWORK-ATLANTA - Railcar Management 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       %
21118 AS21959       RMI-NETWORK-ATLANTA - Railcar Management Inc,      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.10.20.0/22       4777 2516 3257 49915 26225 {21959}   
  208.67.24.0/23       4777 2516 3257 49915 26225 21959 + Announce - aggregate of 208.67.24.0/24 (4777 2516 3257 49915 26225 21959) and 208.67.25.0/24 (4777 2516 3257 49915 26225 21959)
  208.67.24.0/24       4777 2516 3257 49915 26225 21959 - Withdrawn - aggregated with 208.67.25.0/24 (4777 2516 3257 49915 26225 21959)
  208.67.25.0/24       4777 2516 3257 49915 26225 21959 - Withdrawn - aggregated with 208.67.24.0/24 (4777 2516 3257 49915 26225 21959)
  208.67.27.0/24       4777 2516 3257 15830 21959 21959 21959 21959 21959   

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

AS21959   3 More Specifics   4 Total Advertisements   RMI-NETWORK-ATLANTA - Railcar Management Inc, US
    208.67.24.0/24                208.67.24.0/22
    208.67.25.0/24                208.67.24.0/22
    208.67.27.0/24                208.67.24.0/22

Whois Entry

whois: 402332

IANA has recorded AS21959 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21959\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:       21959
             ASName:         RMI-NETWORK-ATLANTA
             ASHandle:       AS21959
             RegDate:        2001-07-17
             Updated:        2016-06-15
             Ref:            https://rdap.arin.net/registry/autnum/21959
             
             
             OrgName:        Railcar Management Inc
             OrgId:          RAILCA
             Address:        3475 Piedmont Road NE 
             Address:        Suite 250
             City:           Atlanta
             StateProv:      GA
             PostalCode:     30305
             Country:        US
             RegDate:        2001-07-17
             Updated:        2015-09-03
             Ref:            https://rdap.arin.net/registry/entity/RAILCA
             
             
             OrgAbuseHandle: RMIAD-ARIN
             OrgAbuseName:   RMI Administrators
             OrgAbusePhone:  +1-404-355-6734 
             OrgAbuseEmail:  tim.dehart@wabtec.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RMIAD-ARIN
             
             OrgTechHandle: RMIAD-ARIN
             OrgTechName:   RMI Administrators
             OrgTechPhone:  +1-404-355-6734 
             OrgTechEmail:  tim.dehart@wabtec.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RMIAD-ARIN
             
             RTechHandle: RMIAD-ARIN
             RTechName:   RMI Administrators
             RTechPhone:  +1-404-355-6734 
             RTechEmail:  tim.dehart@wabtec.com
             RTechRef:    https://rdap.arin.net/registry/entity/RMIAD-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.
             #