Report for 36861

Name

AS36861 - RWJBarnabas Health, 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.

36861 AS36861 - RWJBarnabas Health, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS54004         LIGHTPATH - Cablevision Lightpath LLC, US
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17061 AS36861        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS36861 - RWJBarnabas Health, 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       %
41121 AS36861       AS36861 - RWJBarnabas Health, Inc., US             8      0      0      8      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.58.156.0/23      4608 7575 1299 46887 36861 36861 36861 36861 36861 36861 36861 36861 36861   
  204.58.158.0/23      4777 2497 3356 6128 54004 36861 36861 36861 36861 36861 36861 36861 36861 36861   
  204.58.160.0/22      4608 7575 1299 46887 36861 36861 36861 36861 36861   
  204.58.164.0/22      4777 2497 3356 6128 54004 36861 36861 36861 36861 36861   
  208.68.20.0/24       4608 7575 1299 46887 36861   
  208.68.21.0/24       4777 2497 3356 6128 54004 36861   
  208.68.22.0/24       4777 2497 3356 6128 54004 36861   
  208.68.23.0/24       4608 7575 1299 46887 36861   

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

AS36861   8 More Specifics   8 Total Advertisements   AS36861 - RWJBarnabas Health, Inc., US
    204.58.156.0/23               204.58.156.0/22
    204.58.158.0/23               204.58.156.0/22
    204.58.160.0/22               204.58.160.0/21
    204.58.164.0/22               204.58.160.0/21
    208.68.20.0/24                208.68.20.0/22
    208.68.21.0/24                208.68.20.0/22
    208.68.22.0/24                208.68.20.0/22
    208.68.23.0/24                208.68.20.0/22

Whois Entry

whois: 402599

IANA has recorded AS36861 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36861\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:       36861
             ASName:         AS36861
             ASHandle:       AS36861
             RegDate:        2006-05-16
             Updated:        2017-03-13
             Ref:            https://rdap.arin.net/registry/autnum/36861
             
             
             OrgName:        RWJBarnabas Health, Inc.
             OrgId:          RH-365
             Address:        95 Old Short Hills Road
             City:           West Orange
             StateProv:      NJ
             PostalCode:     07052
             Country:        US
             RegDate:        2017-01-19
             Updated:        2017-01-19
             Ref:            https://rdap.arin.net/registry/entity/RH-365
             
             
             OrgTechHandle: INTER63-ARIN
             OrgTechName:   Internet Operations
             OrgTechPhone:  +1-862-216-9317 
             OrgTechEmail:  hussein.syed@rwjbh.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/INTER63-ARIN
             
             OrgAbuseHandle: SYEDH1-ARIN
             OrgAbuseName:   syed, Hussein 
             OrgAbusePhone:  +1-973-322-4359 
             OrgAbuseEmail:  hussein.syed@rwjbh.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYEDH1-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.
             #