Report for 11817

Name

STAFFORDNET - Stafford Associates Computer Specialists, 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 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.

11817 STAFFORDNET, US

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887, US
    AS6939          HURRICANE, US
  Downstream Adjacent AS list
    AS215918        MALIKSHI-AS, ID
    AS23227         NIKON, US
    AS396189        ABI, US
    AS396160        ROYAL-REALITY-CORP, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19746 AS11817        ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 STAFFORDNET, 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       %
12238 AS11817       STAFFORDNET, US                                   12      4      1      9      3  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.11.128.0/22       6939 11817 11817     + Announce - aggregate of 66.11.128.0/23 (6939 11817 11817) and 66.11.130.0/23 (6939 11817 11817)
  66.11.128.0/24       6939 11817 11817     - Withdrawn - aggregated with 66.11.129.0/24 (6939 11817 11817)
  66.11.129.0/24       6939 11817 11817     - Withdrawn - aggregated with 66.11.128.0/24 (6939 11817 11817)
  66.11.130.0/24       6939 11817 11817     - Withdrawn - aggregated with 66.11.131.0/24 (6939 11817 11817)
  66.11.131.0/24       6939 11817 11817     - Withdrawn - aggregated with 66.11.130.0/24 (6939 11817 11817)
  66.11.132.0/24       6939 11817 11817       
  66.11.135.0/24       6939 11817 11817       
  66.11.137.0/24       6939 11817 11817       
  66.11.139.0/24       6939 11817 11817       
  66.11.140.0/24       6939 11817 11817       
  216.168.129.0/24     22652 1299 46887 11817   
  216.168.130.0/24     22652 1299 46887 11817   
  216.168.135.0/24     22652 1299 46887 11817   

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

AS11817   9 More Specifics   12 Total Advertisements   STAFFORDNET, US
    66.11.128.0/24                66.11.128.0/20
    66.11.129.0/24                66.11.128.0/20
    66.11.130.0/24                66.11.128.0/20
    66.11.131.0/24                66.11.128.0/20
    66.11.132.0/24                66.11.128.0/20
    66.11.135.0/24                66.11.128.0/20
    66.11.137.0/24                66.11.128.0/20
    66.11.139.0/24                66.11.128.0/20
    66.11.140.0/24                66.11.128.0/20

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
216.168.129.0/24	AS11817	STAFFORDNET - Stafford Associates Computer Specialists, Inc., US	216.168.129.0 - 216.168.130.255
216.168.130.0/24	AS11817	STAFFORDNET - Stafford Associates Computer Specialists, Inc., US	216.168.129.0 - 216.168.130.255
216.168.135.0/24	AS11817	STAFFORDNET - Stafford Associates Computer Specialists, Inc., US	216.168.135.0 - 216.168.135.255

Whois Entry

whois: 402603

IANA has recorded AS11817 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11817\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:       11817
             ASName:         STAFFORDNET
             ASHandle:       AS11817
             RegDate:        1998-12-31
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/11817
             
             
             OrgName:        Stafford Associates Computer Specialists, Inc.
             OrgId:          SACS
             Address:        21 Bennetts Road
             City:           Setauket
             StateProv:      NY
             PostalCode:     11733
             Country:        US
             RegDate:        2001-04-11
             Updated:        2019-10-10
             Ref:            https://rdap.arin.net/registry/entity/SACS
             
             
             OrgTechHandle: HH62-ARIN
             OrgTechName:   Hinteman, Harry 
             OrgTechPhone:  +1-631-751-6620 
             OrgTechEmail:  hhinteman@staffordassociates.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HH62-ARIN
             
             OrgAbuseHandle: HH62-ARIN
             OrgAbuseName:   Hinteman, Harry 
             OrgAbusePhone:  +1-631-751-6620 
             OrgAbuseEmail:  hhinteman@staffordassociates.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HH62-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.
             #