Report for 393307

Name

CHSNJ-ASN1 - Cooper University Hospital, 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.

393307 CHSNJ-ASN1, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS33287         COMCAST-33287, US
    AS46887         CROWNCASTLE-AS46887, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43931 AS393307       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CHSNJ-ASN1, 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       %
29921 AS393307      CHSNJ-ASN1, US                                     2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  162.252.228.0/22     57866 1299 46887 393307 + Announce - aggregate of 162.252.228.0/23 (57866 1299 46887 393307) and 162.252.230.0/23 (57866 1299 46887 393307)
  162.252.228.0/23     57866 1299 46887 393307 - Withdrawn - aggregated with 162.252.230.0/23 (57866 1299 46887 393307)
  162.252.230.0/23     57866 1299 46887 393307 - Withdrawn - aggregated with 162.252.228.0/23 (57866 1299 46887 393307)

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

AS393307   2 More Specifics   2 Total Advertisements   CHSNJ-ASN1, US
    162.252.228.0/23              162.252.228.0/22
    162.252.230.0/23              162.252.228.0/22

Whois Entry

whois: 402603

IANA has recorded AS393307 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393307\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:       393307
             ASName:         CHSNJ-ASN1
             ASHandle:       AS393307
             RegDate:        2013-11-01
             Updated:        2013-11-01
             Ref:            https://rdap.arin.net/registry/autnum/393307
             
             
             OrgName:        Cooper University Hospital
             OrgId:          CHSNJNC
             Address:        1 Cooper Plaza
             City:           Camden
             StateProv:      NJ
             PostalCode:     08103
             Country:        US
             RegDate:        2012-09-10
             Updated:        2014-04-14
             Ref:            https://rdap.arin.net/registry/entity/CHSNJNC
             
             
             OrgTechHandle: ITNET12-ARIN
             OrgTechName:   IT-Network
             OrgTechPhone:  +1-856-968-7166 
             OrgTechEmail:  it-network&telecommunications@cooperhealth.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/ITNET12-ARIN
             
             OrgAbuseHandle: ITADM75-ARIN
             OrgAbuseName:   IT-Admin
             OrgAbusePhone:  +1-856-866-0217 
             OrgAbuseEmail:  it-network&telecommunications@cooperhealth.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITADM75-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.
             #