Report for 31837

Name

LION-BILLERICA - Lionbridge Technologies, 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.

31837 LION-BILLERICA, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS3356          LEVEL3, US
    AS701           UUNET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36030 AS31837        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  LION-BILLERICA, 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       %
39565 AS31837       LION-BILLERICA, US                                 4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.101.90.0/24       49788 174 31837        
  64.212.208.0/24      6939 701 31837         
  65.213.75.0/24       6939 701 31837         
  216.143.196.0/24     6939 701 31837         

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

AS31837   7 More Specifics   7 Total Advertisements   LION-BILLERICA, US
    8.20.4.0/24                   8.16.0.0/12
    38.101.90.0/24                38.0.0.0/8
    64.212.208.0/24               64.212.0.0/15
    65.211.43.0/24                65.192.0.0/11
    65.213.75.0/24                65.192.0.0/11
    185.218.159.0/24              185.218.156.0/22
    216.143.196.0/24              216.140.0.0/14

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 65.211.43.0/24              Announced

Whois Entry

whois: 402603

IANA has recorded AS31837 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31837\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:       31837
             ASName:         LION-BILLERICA
             ASHandle:       AS31837
             RegDate:        2004-01-07
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/31837
             
             
             OrgName:        Lionbridge Technologies, Inc.
             OrgId:          LIONB
             Address:        950 Winter Street
             Address:        Suite 2410
             City:           Waltham
             StateProv:      MA
             PostalCode:     02451
             Country:        US
             RegDate:        2002-09-05
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/LIONB
             
             
             OrgAbuseHandle: NOC127-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-781-434-6000 
             OrgAbuseEmail:  corpitnetwork@lionbridge.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC127-ARIN
             
             OrgTechHandle: NOC127-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-781-434-6000 
             OrgTechEmail:  corpitnetwork@lionbridge.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC127-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.
             #