Report for 13509

Name

AS-SNCH-1 - Mount Sinai South Nassau, 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.

13509 AS-SNCH-1 - Mount Sinai South Nassau, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS54004         LIGHTPATH - Cablevision Lightpath LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
58775 AS13509        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  AS-SNCH-1 - Mount Sinai South Nassau, 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       %
32714 AS13509       AS-SNCH-1 - Mount Sinai South Nassau, US           1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  159.123.191.0/24     4777 2516 1299 6128 6128 6128 6128 54004 13509   

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

AS13509   1 More Specifics   1 Total Advertisements   AS-SNCH-1 - Mount Sinai South Nassau, US
    159.123.191.0/24              159.123.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 159.123.191.0/24            Announced

Whois Entry

whois: 402332

IANA has recorded AS13509 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13509\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:       13509
             ASName:         AS-SNCH-1
             ASHandle:       AS13509
             RegDate:        2024-08-16
             Updated:        2024-08-16
             Ref:            https://rdap.arin.net/registry/autnum/13509
             
             
             OrgName:        Mount Sinai South Nassau
             OrgId:          SNCH-1
             Address:        One Healthy Way
             City:           Oceanside
             StateProv:      NY
             PostalCode:     11572
             Country:        US
             RegDate:        2024-08-08
             Updated:        2024-08-20
             Comment:        Mount Sinai South Nassau
             Ref:            https://rdap.arin.net/registry/entity/SNCH-1
             
             
             OrgAbuseHandle: AP412-ARIN
             OrgAbuseName:   Pizzimenti, Andrew 
             OrgAbusePhone:  +1-212-241-4925 
             OrgAbuseEmail:  andrew.pizzimenti@mssm.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AP412-ARIN
             
             OrgTechHandle: ROLLA7-ARIN
             OrgTechName:   Rolland, David 
             OrgTechPhone:  +1-631-512-0504 
             OrgTechEmail:  david.rolland@snch.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ROLLA7-ARIN
             
             OrgTechHandle: AP412-ARIN
             OrgTechName:   Pizzimenti, Andrew 
             OrgTechPhone:  +1-212-241-4925 
             OrgTechEmail:  andrew.pizzimenti@mssm.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/AP412-ARIN
             
             OrgAbuseHandle: ROLLA7-ARIN
             OrgAbuseName:   Rolland, David 
             OrgAbusePhone:  +1-631-512-0504 
             OrgAbuseEmail:  david.rolland@snch.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ROLLA7-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.
             #