Report for 12205

Name

SCSD - Sachem Central School District, 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.

12205 SCSD - Sachem Central School District, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48111 AS12205        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  SCSD - Sachem Central School District, 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       %
32818 AS12205       SCSD - Sachem Central School District, US          2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  206.201.208.0/24     4608 7575 1299 46887 12205   
  206.201.209.0/24     4777 2516 1299 46887 12205   

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

AS12205   2 More Specifics   2 Total Advertisements   SCSD - Sachem Central School District, US
    206.201.208.0/24              206.201.208.0/20
    206.201.209.0/24              206.201.208.0/20

Whois Entry

whois: 402603

IANA has recorded AS12205 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12205\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:       12205
             ASName:         SCSD
             ASHandle:       AS12205
             RegDate:        2005-03-14
             Updated:        2023-10-16
             Ref:            https://rdap.arin.net/registry/autnum/12205
             
             
             OrgName:        Sachem Central School District
             OrgId:          SCSD
             Address:        245 Union Avenue
             City:           Holbrook
             StateProv:      NY
             PostalCode:     11741-1890
             Country:        US
             RegDate:        1995-08-11
             Updated:        2023-10-16
             Ref:            https://rdap.arin.net/registry/entity/SCSD
             
             
             OrgNOCHandle: JRE61-ARIN
             OrgNOCName:   Renda, Jack 
             OrgNOCPhone:  +1-631-471-7614 
             OrgNOCEmail:  jrenda@sachem.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/JRE61-ARIN
             
             OrgTechHandle: JRE61-ARIN
             OrgTechName:   Renda, Jack 
             OrgTechPhone:  +1-631-471-7614 
             OrgTechEmail:  jrenda@sachem.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/JRE61-ARIN
             
             OrgAbuseHandle: JRE61-ARIN
             OrgAbuseName:   Renda, Jack 
             OrgAbusePhone:  +1-631-471-7614 
             OrgAbuseEmail:  jrenda@sachem.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JRE61-ARIN
             
             RNOCHandle: JRE61-ARIN
             RNOCName:   Renda, Jack 
             RNOCPhone:  +1-631-471-7614 
             RNOCEmail:  jrenda@sachem.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/JRE61-ARIN
             
             RTechHandle: JRE61-ARIN
             RTechName:   Renda, Jack 
             RTechPhone:  +1-631-471-7614 
             RTechEmail:  jrenda@sachem.edu
             RTechRef:    https://rdap.arin.net/registry/entity/JRE61-ARIN
             
             RAbuseHandle: JRE61-ARIN
             RAbuseName:   Renda, Jack 
             RAbusePhone:  +1-631-471-7614 
             RAbuseEmail:  jrenda@sachem.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/JRE61-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.
             #