Report for 33486

Name

ALKERMES - ALKERMES INCORPORATED, 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.

33486 ALKERMES - ALKERMES INCORPORATED, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS10796         TWC-10796-MIDWEST - Charter Communications Inc, US
    AS7015          COMCAST-7015 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49320 AS33486        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ALKERMES - ALKERMES INCORPORATED, 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       %
39613 AS33486       ALKERMES - ALKERMES INCORPORATED, US               2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  98.102.174.0/24      4777 2516 7843 10796 33486   
  216.57.143.0/24      4777 2516 7922 7015 33486   

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

AS33486   2 More Specifics   2 Total Advertisements   ALKERMES - ALKERMES INCORPORATED, US
    98.102.174.0/24               98.100.0.0/14
    216.57.143.0/24               216.57.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS33486 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33486\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:       33486
             ASName:         ALKERMES
             ASHandle:       AS33486
             RegDate:        2004-12-29
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/33486
             
             
             OrgName:        ALKERMES INCORPORATED
             OrgId:          ALKER
             Address:        852 Winter Street
             City:           Waltham
             StateProv:      MA
             PostalCode:     02451
             Country:        US
             RegDate:        2003-12-31
             Updated:        2017-01-31
             Ref:            https://rdap.arin.net/registry/entity/ALKER
             
             
             OrgTechHandle: ALKSE-ARIN
             OrgTechName:   Alks-EXTDNSADM
             OrgTechPhone:  +1-781-609-6549 
             OrgTechEmail:  ALKS-EXTDNSADM@Alkermes.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ALKSE-ARIN
             
             OrgAbuseHandle: ALKSE-ARIN
             OrgAbuseName:   Alks-EXTDNSADM
             OrgAbusePhone:  +1-781-609-6549 
             OrgAbuseEmail:  ALKS-EXTDNSADM@Alkermes.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ALKSE-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.
             #