Report for 40834

Name

CHARLES-RIVER-LABORATORIES-INC-SHR - Charles River Laboratories, 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.

40834 CHARLES-RIVER-LABORATORIES-INC-SHR, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7015          COMCAST-7015, US
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36482 AS40834        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CHARLES-RIVER-LABORATORIES-INC-SHR, 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       %
42894 AS40834       CHARLES-RIVER-LABORATORIES-INC-SHR, US             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.89.252.0/22      57866 3356 7015 40834 40834 40834   

Whois Entry

whois: 402603

IANA has recorded AS40834 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40834\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.
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             ASNumber:       40834
             ASName:         CHARLES-RIVER-LABORATORIES-INC-SHR
             ASHandle:       AS40834
             RegDate:        2008-04-28
             Updated:        2013-02-11
             Ref:            https://rdap.arin.net/registry/autnum/40834
             
             
             OrgName:        Charles River Laboratories, Inc.
             OrgId:          CRL-48
             Address:        251 Ballardvale Street
             Address:        ATTN: Information Technology B21
             City:           Wilmington
             StateProv:      MA
             PostalCode:     01887
             Country:        US
             RegDate:        2008-04-14
             Updated:        2016-12-05
             Ref:            https://rdap.arin.net/registry/entity/CRL-48
             
             
             OrgTechHandle: CRL-NOC-ARIN
             OrgTechName:   Host Master
             OrgTechPhone:  +1-415-392-9000 
             OrgTechEmail:  hostmaster@crl.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CRL-NOC-ARIN
             
             OrgAbuseHandle: CRL-NOC-ARIN
             OrgAbuseName:   Host Master
             OrgAbusePhone:  +1-415-392-9000 
             OrgAbuseEmail:  hostmaster@crl.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CRL-NOC-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.
             #