Report for 14512

Name

BENTLEY-AS - Bentley University, 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 AS4637) 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.

14512 BENTLEY-AS - Bentley College

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS19406   TOWERSTREAM - Towerstream Corporation
    AS6079    RCN-AS - RCN Corporation

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1489  AS14512  ORIGIN  Originate:     114688 /15.19  Transit:          0 /0.00  BENTLEY-AS - Bentley College

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       %
 1954 AS14512 BENTLEY-AS - Bentley College                  9      6      0      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  141.133.0.0/16       4637 6079 14512        
  141.133.0.0/18       4637 6079 14512      - Withdrawn - matching aggregate 141.133.0.0/16 4637 6079 14512
  141.133.64.0/19      4637 6079 14512      - Withdrawn - matching aggregate 141.133.0.0/16 4637 6079 14512
  141.133.112.0/20     4637 6079 14512      - Withdrawn - matching aggregate 141.133.0.0/16 4637 6079 14512
  141.133.144.0/20     4637 174 19406 14512   
  141.133.160.0/20     4637 174 19406 14512   
  141.133.208.0/20     4637 6079 14512      - Withdrawn - matching aggregate 141.133.0.0/16 4637 6079 14512
  141.133.224.0/20     4637 6079 14512      - Withdrawn - matching aggregate 141.133.0.0/16 4637 6079 14512
  141.133.240.0/20     4637 6079 14512      - Withdrawn - matching aggregate 141.133.0.0/16 4637 6079 14512

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

AS14512   8 More Specifics   9 Total Advertisements   BENTLEY-AS - Bentley College
    141.133.0.0/18                141.133.0.0/16
    141.133.64.0/19               141.133.0.0/16
    141.133.112.0/20              141.133.0.0/16
    141.133.144.0/20              141.133.0.0/16
    141.133.160.0/20              141.133.0.0/16
    141.133.208.0/20              141.133.0.0/16
    141.133.224.0/20              141.133.0.0/16
    141.133.240.0/20              141.133.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS14512 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14512\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:       14512
             ASName:         BENTLEY-AS
             ASHandle:       AS14512
             RegDate:        2005-05-13
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/14512
             
             
             OrgName:        Bentley University
             OrgId:          BENTLE-10
             Address:        175 Forest Street
             City:           Waltham
             StateProv:      MA
             PostalCode:     02154
             Country:        US
             RegDate:        1992-10-27
             Updated:        2016-10-03
             Ref:            https://rdap.arin.net/registry/entity/BENTLE-10
             
             
             OrgAbuseHandle: EATC-ARIN
             OrgAbuseName:   Executive Assistant to CIO
             OrgAbusePhone:  +1-781-891-2105 
             OrgAbuseEmail:  dpatterson@bentley.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/EATC-ARIN
             
             OrgTechHandle: EATC-ARIN
             OrgTechName:   Executive Assistant to CIO
             OrgTechPhone:  +1-781-891-2105 
             OrgTechEmail:  dpatterson@bentley.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/EATC-ARIN
             
             RAbuseHandle: TLO29-ARIN
             RAbuseName:   Logan, Traci 
             RAbusePhone:  +1-781-891-3472 
             RAbuseEmail:  tlogan@bentley.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/TLO29-ARIN
             
             RTechHandle: ACE9-ARIN
             RTechName:   Cekanavich, Alan 
             RTechPhone:  +1-781-891-2833 
             RTechEmail:  acekanavich@bentley.edu
             RTechRef:    https://rdap.arin.net/registry/entity/ACE9-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.
             #