Report for 20472

Name

SYNN - Synergy Networks, 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.

20472 SYNN - Synergy Networks, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS33132         CROWNCASTLE-AS33132 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10298 AS20472        ORIGIN  Originate:       9984 /18.71  Transit:          0 /0.00  SYNN - Synergy Networks, 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       %
16201 AS20472       SYNN - Synergy Networks, US                       14      4      2     12      2  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  63.75.167.0/24       4777 2497 3356 20472   
  63.107.10.0/23       4777 2497 3356 20472   
  63.109.38.0/24       4777 2497 3356 20472   
  63.109.44.0/23       4777 2497 3356 20472 + Announce - aggregate of 63.109.44.0/24 (4777 2497 3356 20472) and 63.109.45.0/24 (4777 2497 3356 20472)
  63.109.44.0/24       4777 2497 3356 20472 - Withdrawn - aggregated with 63.109.45.0/24 (4777 2497 3356 20472)
  63.109.45.0/24       4777 2497 3356 20472 - Withdrawn - aggregated with 63.109.44.0/24 (4777 2497 3356 20472)
  63.118.152.0/23      4777 2497 3356 20472   
  63.126.138.0/23      4777 2497 3356 20472   
  64.200.0.0/21        4777 2497 3356 20472 + Announce - aggregate of 64.200.0.0/22 (4777 2497 3356 20472) and 64.200.4.0/22 (4777 2497 3356 20472)
  64.200.0.0/22        4777 2497 3356 20472 - Withdrawn - aggregated with 64.200.4.0/22 (4777 2497 3356 20472)
  64.200.4.0/22        4777 2497 3356 20472 - Withdrawn - aggregated with 64.200.0.0/22 (4777 2497 3356 20472)
  64.200.8.0/22        4777 2497 3356 20472   
  65.87.192.0/21       4777 2497 3356 20472   
  65.193.76.0/22       4777 2497 3356 20472   
  65.202.64.0/22       4777 2497 3356 20472   
  67.238.54.0/24       4777 2516 1299 46887 33132 20472 20472 20472   

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

AS20472   13 More Specifics   14 Total Advertisements   SYNN - Synergy Networks, US
    63.75.167.0/24                63.64.0.0/10
    63.107.10.0/23                63.64.0.0/10
    63.109.38.0/24                63.64.0.0/10
    63.109.44.0/24                63.64.0.0/10
    63.109.45.0/24                63.64.0.0/10
    63.118.152.0/23               63.64.0.0/10
    63.126.138.0/23               63.64.0.0/10
    64.200.0.0/22                 64.200.0.0/16
    64.200.4.0/22                 64.200.0.0/16
    64.200.8.0/22                 64.200.0.0/16
    65.193.76.0/22                65.192.0.0/11
    65.202.64.0/22                65.192.0.0/11
    67.238.54.0/24                67.232.0.0/13

Whois Entry

whois: 402332

IANA has recorded AS20472 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20472\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:       20472
             ASName:         SYNN
             ASHandle:       AS20472
             RegDate:        2001-05-11
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/20472
             
             
             OrgName:        Synergy Networks
             OrgId:          SYNN
             Address:        2075 West First Street
             City:           Ft. Myers
             StateProv:      FL
             PostalCode:     33901
             Country:        US
             RegDate:        1999-07-30
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/SYNN
             
             
             OrgTechHandle: CP573-ARIN
             OrgTechName:   Patrick, Chris 
             OrgTechPhone:  +1-941-790-7000 
             OrgTechEmail:  cpatrick@snworks.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CP573-ARIN
             
             OrgAbuseHandle: CP573-ARIN
             OrgAbuseName:   Patrick, Chris 
             OrgAbusePhone:  +1-941-790-7000 
             OrgAbuseEmail:  cpatrick@snworks.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CP573-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.
             #