Report for 19250

Name

JWS-ASN-01 - John Wiley & Sons, 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 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.

19250 WILEYNET - John Wiley & Sons, Inc.

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018    ATT-INTERNET4 - AT&T WorldNet Services
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11830 AS19250  ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  WILEYNET - John Wiley & Sons, Inc.

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       %
12706 AS19250 WILEYNET - John Wiley & Sons, Inc.            7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.149.50.0/23       4637 3491 3561 7018 19250 19250 19250 19250 19250   
  12.149.52.0/24       4637 3491 701 19250 19250 19250   
  12.161.242.0/24      4637 3491 3561 7018 19250   
  12.161.243.0/24      4637 3491 701 19250    
  199.171.202.0/23     4637 3491 3561 7018 19250 19250 19250 19250   
  208.215.178.0/24     4637 3491 701 19250    
  208.215.179.0/24     4637 3491 3561 7018 19250   

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

AS19250   9 More Specifics   9 Total Advertisements   WILEYNET - John Wiley & Sons, Inc.
    12.149.50.0/23                12.0.0.0/8
    12.149.50.0/24                12.0.0.0/8
    12.149.51.0/24                12.0.0.0/8
    12.149.52.0/24                12.0.0.0/8
    12.161.242.0/24               12.0.0.0/8
    12.161.243.0/24               12.0.0.0/8
    199.171.202.0/23              199.170.0.0/14
    208.215.178.0/24              208.192.0.0/10
    208.215.179.0/24              208.192.0.0/10

Whois Entry

whois: 402603

IANA has recorded AS19250 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19250\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:       19250
             ASName:         JWS-ASN-01
             ASHandle:       AS19250
             RegDate:        2020-07-06
             Updated:        2020-07-06
             Ref:            https://rdap.arin.net/registry/autnum/19250
             
             
             OrgName:        John Wiley & Sons, Inc.
             OrgId:          JWS-12
             Address:        111 River St
             City:           Hoboken
             StateProv:      NJ
             PostalCode:     07030
             Country:        US
             RegDate:        2000-12-08
             Updated:        2020-09-16
             Ref:            https://rdap.arin.net/registry/entity/JWS-12
             
             
             OrgTechHandle: FIELD349-ARIN
             OrgTechName:   Fields, Daniel 
             OrgTechPhone:  +1-720-415-9819 
             OrgTechEmail:  dfields@wiley.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/FIELD349-ARIN
             
             OrgDNSHandle: FIELD349-ARIN
             OrgDNSName:   Fields, Daniel 
             OrgDNSPhone:  +1-720-415-9819 
             OrgDNSEmail:  dfields@wiley.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/FIELD349-ARIN
             
             OrgAbuseHandle: MH1082-ARIN
             OrgAbuseName:   Healy, Mike 
             OrgAbusePhone:  +1-732-302-2305 
             OrgAbuseEmail:  mhealy@wiley.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MH1082-ARIN
             
             OrgTechHandle: MH1082-ARIN
             OrgTechName:   Healy, Mike 
             OrgTechPhone:  +1-732-302-2305 
             OrgTechEmail:  mhealy@wiley.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MH1082-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.
             #