Report for 393556

Name

NSH167 - Northside 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 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.

393556 NSH167 - Northside Hospital, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS20141         QTS-SUW1-ATL1 - Quality Technology Services, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22119 AS393556       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  NSH167 - Northside Hospital, 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       %
20329 AS393556      NSH167 - Northside Hospital, US                    6      3      1      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  167.183.210.0/23     4777 1828 20141 393556   
  167.183.212.0/24     4777 1828 20141 393556   
  167.183.216.0/22     4777 2497 3356 393556   
  167.183.216.0/22     4777 2516 3356 393556 + Announce - aggregate of 167.183.216.0/23 (4777 2516 3356 393556) and 167.183.218.0/23 (4777 2516 3356 393556)
  167.183.216.0/23     4777 2516 3356 393556 - Withdrawn - aggregated with 167.183.218.0/23 (4777 2516 3356 393556)
  167.183.218.0/24     4777 2516 3356 393556 - Withdrawn - aggregated with 167.183.219.0/24 (4777 2516 3356 393556)
  167.183.219.0/24     4777 2516 3356 393556 - Withdrawn - aggregated with 167.183.218.0/24 (4777 2516 3356 393556)

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

AS393556   6 More Specifics   6 Total Advertisements   NSH167 - Northside Hospital, US
    167.183.210.0/23              167.183.0.0/16
    167.183.212.0/24              167.183.0.0/16
    167.183.216.0/22              167.183.0.0/16
    167.183.216.0/23              167.183.0.0/16
    167.183.218.0/24              167.183.0.0/16
    167.183.219.0/24              167.183.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS393556 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393556\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:       393556
             ASName:         NSH167
             ASHandle:       AS393556
             RegDate:        2014-08-07
             Updated:        2014-08-07
             Ref:            https://rdap.arin.net/registry/autnum/393556
             
             
             OrgName:        Northside Hospital
             OrgId:          NORTHS
             Address:        1000 Johnson Ferry Road
             City:           Atlanta
             StateProv:      GA
             PostalCode:     30342
             Country:        US
             RegDate:        1993-09-10
             Updated:        2021-10-11
             Ref:            https://rdap.arin.net/registry/entity/NORTHS
             
             
             OrgNOCHandle: NETWO9562-ARIN
             OrgNOCName:   Network Admin
             OrgNOCPhone:  +1-404-851-8883 
             OrgNOCEmail:  netops@northside.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9562-ARIN
             
             OrgTechHandle: NETWO9562-ARIN
             OrgTechName:   Network Admin
             OrgTechPhone:  +1-404-851-8883 
             OrgTechEmail:  netops@northside.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9562-ARIN
             
             OrgAbuseHandle: NETWO9562-ARIN
             OrgAbuseName:   Network Admin
             OrgAbusePhone:  +1-404-851-8883 
             OrgAbuseEmail:  netops@northside.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9562-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.
             #