Report for 21913

Name

MAINFREIGHTUS-AS - Mainfreight, 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 AS6447) 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.

21913 MAINFREIGHTUS-AS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS17378         AS17378, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35616 AS21913        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  MAINFREIGHTUS-AS, 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       %
21512 AS21913       MAINFREIGHTUS-AS, US                               4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.87.56.0/23       6939 17378 21913     + Announce - aggregate of 199.87.56.0/24 (6939 17378 21913) and 199.87.57.0/24 (6939 17378 21913)
  199.87.56.0/24       6939 17378 21913     - Withdrawn - aggregated with 199.87.57.0/24 (6939 17378 21913)
  199.87.57.0/24       6939 17378 21913     - Withdrawn - aggregated with 199.87.56.0/24 (6939 17378 21913)
  199.87.58.0/24       6939 17378 21913       
  199.87.59.0/24       3257 17378 21913       

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

AS21913   4 More Specifics   4 Total Advertisements   MAINFREIGHTUS-AS, US
    199.87.56.0/24                199.87.56.0/22
    199.87.57.0/24                199.87.56.0/22
    199.87.58.0/24                199.87.56.0/22
    199.87.59.0/24                199.87.56.0/22

Whois Entry

whois: 402603

IANA has recorded AS21913 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21913\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:       21913
             ASName:         MAINFREIGHTUS-AS
             ASHandle:       AS21913
             RegDate:        2011-12-19
             Updated:        2011-12-19
             Ref:            https://rdap.arin.net/registry/autnum/21913
             
             
             OrgName:        Mainfreight, Inc.
             OrgId:          MAINF-11
             Address:        1400 Glenn Curtiss Street
             City:           Carson
             StateProv:      CA
             PostalCode:     90746
             Country:        US
             RegDate:        2011-11-16
             Updated:        2011-11-16
             Ref:            https://rdap.arin.net/registry/entity/MAINF-11
             
             
             OrgNOCHandle: DALDY-ARIN
             OrgNOCName:   Daldy, Richard 
             OrgNOCPhone:  +1-310-900-1982 
             OrgNOCEmail:  richard.daldy@mainfreight.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DALDY-ARIN
             
             OrgTechHandle: DALDY-ARIN
             OrgTechName:   Daldy, Richard 
             OrgTechPhone:  +1-310-900-1982 
             OrgTechEmail:  richard.daldy@mainfreight.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DALDY-ARIN
             
             OrgAbuseHandle: DALDY-ARIN
             OrgAbuseName:   Daldy, Richard 
             OrgAbusePhone:  +1-310-900-1982 
             OrgAbuseEmail:  richard.daldy@mainfreight.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DALDY-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.
             #