Report for 1757

Name

LEXIS-AS - RELX 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 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.

1757 LEXIS-AS - RELX inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS32472         LEXIS2-AS - RELX inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15345 AS1757         ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  LEXIS-AS - RELX inc., 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       %
15134 AS1757        LEXIS-AS - RELX inc., US                          16      4      2     14      2  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  198.81.200.0/24      4777 2516 3356 32472 1757   
  198.137.149.0/24     4777 2516 3356 32472 1757   
  198.176.76.0/22      4777 2516 3356 32472 1757   
  198.185.16.0/23      4777 2516 1299 46887 1757 + Announce - aggregate of 198.185.16.0/24 (4777 2516 1299 46887 1757) and 198.185.17.0/24 (4777 2516 1299 46887 1757)
  198.185.16.0/24      4777 2516 1299 46887 1757 - Withdrawn - aggregated with 198.185.17.0/24 (4777 2516 1299 46887 1757)
  198.185.17.0/24      4777 2516 1299 46887 1757 - Withdrawn - aggregated with 198.185.16.0/24 (4777 2516 1299 46887 1757)
  198.185.18.0/23      4777 2516 3356 32472 1757 + Announce - aggregate of 198.185.18.0/24 (4777 2516 3356 32472 1757) and 198.185.19.0/24 (4777 2516 3356 32472 1757)
  198.185.18.0/24      4777 2516 3356 32472 1757 - Withdrawn - aggregated with 198.185.19.0/24 (4777 2516 3356 32472 1757)
  198.185.19.0/24      4777 2516 3356 32472 1757 - Withdrawn - aggregated with 198.185.18.0/24 (4777 2516 3356 32472 1757)
  198.185.21.0/24      4777 2516 3356 32472 1757   
  198.187.129.0/24     4777 2516 3356 32472 1757   
  198.187.131.0/24     4777 2516 3356 32472 1757   
  198.202.175.0/24     4777 2516 3356 32472 1757   
  207.24.42.0/24       4777 2516 3356 32472 1757   
  207.24.44.0/24       4777 2516 3356 32472 1757   
  207.25.177.0/24      4777 2516 3356 32472 1757   
  207.25.178.0/24      4777 2516 3356 32472 1757   
  207.25.181.0/24      4777 2516 3356 32472 1757   

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

AS1757   14 More Specifics   16 Total Advertisements   LEXIS-AS - RELX inc., US
    198.81.200.0/24               198.80.0.0/15
    198.137.149.0/24              198.137.148.0/23
    198.176.76.0/22               198.176.64.0/19
    198.185.16.0/24               198.185.16.0/21
    198.185.17.0/24               198.185.16.0/21
    198.185.18.0/24               198.185.16.0/21
    198.185.19.0/24               198.185.16.0/21
    198.185.21.0/24               198.185.16.0/21
    198.187.131.0/24              198.187.130.0/23
    207.24.42.0/24                207.24.0.0/14
    207.24.44.0/24                207.24.0.0/14
    207.25.177.0/24               207.24.0.0/14
    207.25.178.0/24               207.24.0.0/14
    207.25.181.0/24               207.24.0.0/14

Whois Entry

whois: 402332

IANA has recorded AS1757 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS1757\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:       1757
             ASName:         LEXIS-AS
             ASHandle:       AS1757
             RegDate:        1998-11-10
             Updated:        2022-11-02
             Ref:            https://rdap.arin.net/registry/autnum/1757
             
             
             OrgName:        RELX inc.
             OrgId:          REEDE-2
             Address:        9333 SPRINGBORO PIKE
             City:           MIAMISBURG
             StateProv:      OH
             PostalCode:     45342
             Country:        US
             RegDate:        2006-01-31
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/REEDE-2
             
             
             OrgTechHandle: RENMC-ARIN
             OrgTechName:   Reed Elsevier Network Management Center
             OrgTechPhone:  +1-937-865-6970 
             OrgTechEmail:  network.management.center@reedelsevier.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RENMC-ARIN
             
             OrgNOCHandle: RENMC-ARIN
             OrgNOCName:   Reed Elsevier Network Management Center
             OrgNOCPhone:  +1-937-865-6970 
             OrgNOCEmail:  network.management.center@reedelsevier.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/RENMC-ARIN
             
             OrgTechHandle: HALLM73-ARIN
             OrgTechName:   Hall, Martin 
             OrgTechPhone:  +44 3300 600 016 
             OrgTechEmail:  martin.hall@reedelsevier.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HALLM73-ARIN
             
             OrgTechHandle: RGNE-ARIN
             OrgTechName:   RETS Global Network Engineering
             OrgTechPhone:  +1-937-865-6970 
             OrgTechEmail:  Alex.chaulk@reedelsevier.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RGNE-ARIN
             
             OrgAbuseHandle: RENMC-ARIN
             OrgAbuseName:   Reed Elsevier Network Management Center
             OrgAbusePhone:  +1-937-865-6970 
             OrgAbuseEmail:  network.management.center@reedelsevier.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RENMC-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.
             #