Report for 11516

Name

ASN-ESB - Eastern Suffolk BOCES, 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.

11516 ASN-ESB, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887, US
    AS54004         OPTIMUM-WIFI2, US
    AS23410         NET-NASSAU-BOCES, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8411  AS11516        ORIGIN  Originate:      14592 /18.17  Transit:          0 /0.00  ASN-ESB, 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       %
 4026 AS11516       ASN-ESB, US                                       57     24     11     44     13  22.81%


  Prefix               AS Path                              Aggregation Suggestion
  170.161.2.0/24       293 6128 54004 11516   
  170.161.9.0/24       293 6128 54004 11516   
  170.161.18.0/23      293 6128 54004 11516 + Announce - aggregate of 170.161.18.0/24 (293 6128 54004 11516) and 170.161.19.0/24 (293 6128 54004 11516)
  170.161.18.0/24      293 6128 54004 11516 - Withdrawn - aggregated with 170.161.19.0/24 (293 6128 54004 11516)
  170.161.19.0/24      293 6128 54004 11516 - Withdrawn - aggregated with 170.161.18.0/24 (293 6128 54004 11516)
  170.161.20.0/23      293 6128 54004 11516 + Announce - aggregate of 170.161.20.0/24 (293 6128 54004 11516) and 170.161.21.0/24 (293 6128 54004 11516)
  170.161.20.0/24      293 6128 54004 11516 - Withdrawn - aggregated with 170.161.21.0/24 (293 6128 54004 11516)
  170.161.21.0/24      293 6128 54004 11516 - Withdrawn - aggregated with 170.161.20.0/24 (293 6128 54004 11516)
  170.161.23.0/24      293 6128 54004 11516   
  170.161.24.0/24      293 6128 54004 11516   
  170.161.48.0/23      293 6128 54004 11516 + Announce - aggregate of 170.161.48.0/24 (293 6128 54004 11516) and 170.161.49.0/24 (293 6128 54004 11516)
  170.161.48.0/24      293 6128 54004 11516 - Withdrawn - aggregated with 170.161.49.0/24 (293 6128 54004 11516)
  170.161.49.0/24      293 6128 54004 11516 - Withdrawn - aggregated with 170.161.48.0/24 (293 6128 54004 11516)
  170.161.50.0/24      293 6128 54004 11516   
  170.161.52.0/24      293 3356 46887 11516   
  170.161.54.0/24      293 6128 54004 11516   
  170.161.58.0/24      293 6128 54004 11516   
  170.161.62.0/24      57866 1299 46887 11516   
  170.161.64.0/23      293 3356 46887 11516 + Announce - aggregate of 170.161.64.0/24 (293 3356 46887 11516) and 170.161.65.0/24 (293 3356 46887 11516)
  170.161.64.0/24      293 3356 46887 11516 - Withdrawn - aggregated with 170.161.65.0/24 (293 3356 46887 11516)
  170.161.65.0/24      293 3356 46887 11516 - Withdrawn - aggregated with 170.161.64.0/24 (293 3356 46887 11516)
  170.161.66.0/23      6939 6128 54004 23410 11516 11516 11516 11516 11516 + Announce - aggregate of 170.161.66.0/24 (6939 6128 54004 23410 11516 11516 11516 11516 11516) and 170.161.67.0/24 (6939 6128 54004 23410 11516 11516 11516 11516 11516)
  170.161.66.0/24      6939 6128 54004 23410 11516 11516 11516 11516 11516 - Withdrawn - aggregated with 170.161.67.0/24 (6939 6128 54004 23410 11516 11516 11516 11516 11516)
  170.161.67.0/24      6939 6128 54004 23410 11516 11516 11516 11516 11516 - Withdrawn - aggregated with 170.161.66.0/24 (6939 6128 54004 23410 11516 11516 11516 11516 11516)
  170.161.70.0/24      57866 1299 46887 11516   
  170.161.71.0/24      293 3356 46887 11516   
  170.161.72.0/23      293 3356 46887 11516 + Announce - aggregate of 170.161.72.0/24 (293 3356 46887 11516) and 170.161.73.0/24 (293 3356 46887 11516)
  170.161.72.0/24      293 3356 46887 11516 - Withdrawn - aggregated with 170.161.73.0/24 (293 3356 46887 11516)
  170.161.73.0/24      293 3356 46887 11516 - Withdrawn - aggregated with 170.161.72.0/24 (293 3356 46887 11516)
  170.161.74.0/24      293 3356 46887 11516   
  170.161.77.0/24      293 6128 54004 11516   
  170.161.78.0/23      293 3356 46887 11516 + Announce - aggregate of 170.161.78.0/24 (293 3356 46887 11516) and 170.161.79.0/24 (293 3356 46887 11516)
  170.161.78.0/24      293 3356 46887 11516 - Withdrawn - aggregated with 170.161.79.0/24 (293 3356 46887 11516)
  170.161.79.0/24      293 3356 46887 11516 - Withdrawn - aggregated with 170.161.78.0/24 (293 3356 46887 11516)
  170.161.80.0/24      293 6128 54004 11516   
  170.161.85.0/24      293 6128 54004 11516   
  170.161.87.0/24      293 6128 54004 11516   
  170.161.88.0/24      293 6128 54004 11516   
  170.161.100.0/24     293 6128 54004 11516   
  170.161.104.0/23     293 6128 54004 11516 + Announce - aggregate of 170.161.104.0/24 (293 6128 54004 11516) and 170.161.105.0/24 (293 6128 54004 11516)
  170.161.104.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.105.0/24 (293 6128 54004 11516)
  170.161.105.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.104.0/24 (293 6128 54004 11516)
  170.161.108.0/22     293 6128 54004 11516 + Announce - aggregate of 170.161.108.0/23 (293 6128 54004 11516) and 170.161.110.0/23 (293 6128 54004 11516)
  170.161.108.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.109.0/24 (293 6128 54004 11516)
  170.161.109.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.108.0/24 (293 6128 54004 11516)
  170.161.110.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.111.0/24 (293 6128 54004 11516)
  170.161.111.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.110.0/24 (293 6128 54004 11516)
  170.161.112.0/24     293 6128 54004 11516   
  170.161.114.0/24     293 6128 54004 11516   
  170.161.118.0/23     293 6128 54004 11516 + Announce - aggregate of 170.161.118.0/24 (293 6128 54004 11516) and 170.161.119.0/24 (293 6128 54004 11516)
  170.161.118.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.119.0/24 (293 6128 54004 11516)
  170.161.119.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.118.0/24 (293 6128 54004 11516)
  170.161.120.0/24     293 6128 54004 11516   
  170.161.125.0/24     293 6128 54004 11516   
  170.161.126.0/24     293 6128 54004 11516   
  170.161.129.0/24     57866 1299 46887 11516   
  170.161.130.0/24     6939 6128 54004 23410 11516 11516 11516 11516 11516   
  170.161.131.0/24     293 6128 54004 11516   
  170.161.138.0/24     293 6128 54004 11516   
  170.161.141.0/24     293 6128 54004 11516   
  170.161.145.0/24     293 6128 54004 11516   
  170.161.147.0/24     293 6128 54004 11516   
  170.161.148.0/23     293 6128 54004 11516 + Announce - aggregate of 170.161.148.0/24 (293 6128 54004 11516) and 170.161.149.0/24 (293 6128 54004 11516)
  170.161.148.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.149.0/24 (293 6128 54004 11516)
  170.161.149.0/24     293 6128 54004 11516 - Withdrawn - aggregated with 170.161.148.0/24 (293 6128 54004 11516)
  170.161.150.0/24     293 6128 54004 11516   
  170.161.201.0/24     293 6128 54004 11516   
  170.161.253.0/24     293 6128 54004 11516   

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

AS11516   57 More Specifics   57 Total Advertisements   ASN-ESB, US
    170.161.2.0/24                170.161.0.0/16
    170.161.9.0/24                170.161.0.0/16
    170.161.18.0/24               170.161.0.0/16
    170.161.19.0/24               170.161.0.0/16
    170.161.20.0/24               170.161.0.0/16
    170.161.21.0/24               170.161.0.0/16
    170.161.23.0/24               170.161.0.0/16
    170.161.24.0/24               170.161.0.0/16
    170.161.48.0/24               170.161.0.0/16
    170.161.49.0/24               170.161.0.0/16
    170.161.50.0/24               170.161.0.0/16
    170.161.52.0/24               170.161.0.0/16
    170.161.54.0/24               170.161.0.0/16
    170.161.58.0/24               170.161.0.0/16
    170.161.62.0/24               170.161.0.0/16
    170.161.64.0/24               170.161.0.0/16
    170.161.65.0/24               170.161.0.0/16
    170.161.66.0/24               170.161.0.0/16
    170.161.67.0/24               170.161.0.0/16
    170.161.70.0/24               170.161.0.0/16
    170.161.71.0/24               170.161.0.0/16
    170.161.72.0/24               170.161.0.0/16
    170.161.73.0/24               170.161.0.0/16
    170.161.74.0/24               170.161.0.0/16
    170.161.77.0/24               170.161.0.0/16
    170.161.78.0/24               170.161.0.0/16
    170.161.79.0/24               170.161.0.0/16
    170.161.80.0/24               170.161.0.0/16
    170.161.85.0/24               170.161.0.0/16
    170.161.87.0/24               170.161.0.0/16
    170.161.88.0/24               170.161.0.0/16
    170.161.100.0/24              170.161.0.0/16
    170.161.104.0/24              170.161.0.0/16
    170.161.105.0/24              170.161.0.0/16
    170.161.108.0/24              170.161.0.0/16
    170.161.109.0/24              170.161.0.0/16
    170.161.110.0/24              170.161.0.0/16
    170.161.111.0/24              170.161.0.0/16
    170.161.112.0/24              170.161.0.0/16
    170.161.114.0/24              170.161.0.0/16
    170.161.118.0/24              170.161.0.0/16
    170.161.119.0/24              170.161.0.0/16
    170.161.120.0/24              170.161.0.0/16
    170.161.125.0/24              170.161.0.0/16
    170.161.126.0/24              170.161.0.0/16
    170.161.129.0/24              170.161.0.0/16
    170.161.130.0/24              170.161.0.0/16
    170.161.131.0/24              170.161.0.0/16
    170.161.138.0/24              170.161.0.0/16
    170.161.141.0/24              170.161.0.0/16
    170.161.145.0/24              170.161.0.0/16
    170.161.147.0/24              170.161.0.0/16
    170.161.148.0/24              170.161.0.0/16
    170.161.149.0/24              170.161.0.0/16
    170.161.150.0/24              170.161.0.0/16
    170.161.201.0/24              170.161.0.0/16
    170.161.253.0/24              170.161.0.0/16

Whois Entry

whois: 402609

IANA has recorded AS11516 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11516\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:       11516
             ASName:         ASN-ESB
             ASHandle:       AS11516
             RegDate:        2007-05-14
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/11516
             
             
             OrgName:        Eastern Suffolk BOCES
             OrgId:          ESB
             Address:        201 Sunrise Hwy.
             City:           Patchogue
             StateProv:      NY
             PostalCode:     11772
             Country:        US
             RegDate:        1994-07-01
             Updated:        2022-11-28
             Ref:            https://rdap.arin.net/registry/entity/ESB
             
             
             OrgAbuseHandle: ESBOC-ARIN
             OrgAbuseName:   ESBOCES Contact
             OrgAbusePhone:  +1-631-244-4226 
             OrgAbuseEmail:  arin@esboces.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ESBOC-ARIN
             
             OrgTechHandle: ESBOC-ARIN
             OrgTechName:   ESBOCES Contact
             OrgTechPhone:  +1-631-244-4226 
             OrgTechEmail:  arin@esboces.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ESBOC-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.
             #