Report for 40675

Name

PROQUEST - PROQUEST, LLC, 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.

40675 PROQUEST, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2914          NTT-LTD-2914, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7607  AS40675        ORIGIN  Originate:      17152 /17.93  Transit:          0 /0.00  PROQUEST, 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       %
42665 AS40675       PROQUEST, US                                       4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  8.4.224.0/24         57866 3356 40675       
  140.174.36.0/24      2914 40675             
  165.215.192.0/18     57866 3356 40675       
  192.33.187.0/24      57866 3356 40675       

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

AS40675   3 More Specifics   4 Total Advertisements   PROQUEST, US
    8.4.224.0/24                  8.0.0.0/13
    165.215.192.0/18              165.215.0.0/16
    205.227.88.0/24               205.224.0.0/14
    140.174.36.0/24               140.174.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 140.174.36.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS40675 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40675\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:       40675
             ASName:         PROQUEST
             ASHandle:       AS40675
             RegDate:        2008-02-26
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/40675
             
             
             OrgName:        PROQUEST, LLC
             OrgId:          PROQU-3
             Address:        789 East Eisenhower Pkwy
             City:           Ann Arbor
             StateProv:      MI
             PostalCode:     48108
             Country:        US
             RegDate:        2007-12-12
             Updated:        2023-06-27
             Ref:            https://rdap.arin.net/registry/entity/PROQU-3
             
             
             OrgTechHandle: CLVTE-ARIN
             OrgTechName:   CLVTechPOC
             OrgTechPhone:  +1-215-386-0100 
             OrgTechEmail:  tech-ni@clarivate.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CLVTE-ARIN
             
             OrgAbuseHandle: CLVAB-ARIN
             OrgAbuseName:   CLVAbusePOC
             OrgAbusePhone:  +1-215-386-0100 
             OrgAbuseEmail:  abuse-ni@clarivate.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CLVAB-ARIN
             
             RTechHandle: PNPD-ARIN
             RTechName:   PROQUEST Network Planning and Design
             RTechPhone:  +1-734-761-4700 
             RTechEmail:  network@proquest.com
             RTechRef:    https://rdap.arin.net/registry/entity/PNPD-ARIN
             
             RNOCHandle: PNPD-ARIN
             RNOCName:   PROQUEST Network Planning and Design
             RNOCPhone:  +1-734-761-4700 
             RNOCEmail:  network@proquest.com
             RNOCRef:    https://rdap.arin.net/registry/entity/PNPD-ARIN
             
             RAbuseHandle: PNPD-ARIN
             RAbuseName:   PROQUEST Network Planning and Design
             RAbusePhone:  +1-734-761-4700 
             RAbuseEmail:  network@proquest.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/PNPD-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.
             #