Report for 11739

Name

CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortress, 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 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.

11739 CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortress, Inc., US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS20055         AS-WHOLESAIL - Wholesail networks LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS21508         COMCAST-21508 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44310 AS11739        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortress, Inc., 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       %
32663 AS11739       CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortres      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  74.209.162.0/24      4608 7575 20055 11739   
  209.20.152.0/24      4777 2516 7922 21508 11739   
  209.20.153.0/24      4777 2497 6461 11739   

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

AS11739   2 More Specifics   3 Total Advertisements   CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortress, Inc., US
    209.20.152.0/24               209.20.152.0/23
    209.20.153.0/24               209.20.152.0/23

Whois Entry

whois: 402603

IANA has recorded AS11739 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11739\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:       11739
             ASName:         CHIRISA-TECHNOLOGY-PARKS-01
             ASHandle:       AS11739
             RegDate:        1998-12-03
             Updated:        2024-08-06
             Ref:            https://rdap.arin.net/registry/autnum/11739
             
             
             OrgName:        Digital Fortress, Inc.
             OrgId:          DF-35
             Address:        12101 Tukwila International Blvd, Suite 410
             City:           Seattle
             StateProv:      WA
             PostalCode:     98168
             Country:        US
             RegDate:        2012-09-06
             Updated:        2026-02-09
             Comment:        http://www.digital-fortress.com
             Comment:        NOC hours are 7x24
             Ref:            https://rdap.arin.net/registry/entity/DF-35
             
             
             OrgAbuseHandle: ABUSE3969-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-206-838-1630 
             OrgAbuseEmail:  abuse@digitalfortress.io
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3969-ARIN
             
             OrgDNSHandle: SYSOP16-ARIN
             OrgDNSName:   SysOps
             OrgDNSPhone:  +1-206-395-7163 
             OrgDNSEmail:  sysops@dfcolo.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/SYSOP16-ARIN
             
             OrgTechHandle: CCF7-ARIN
             OrgTechName:   Freiburger, Cody Charles
             OrgTechPhone:  +1-206-746-6015 
             OrgTechEmail:  cody.freiburger@dfcolo.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CCF7-ARIN
             
             OrgNOCHandle: NOC13423-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-206-838-1630 
             OrgNOCEmail:  support@digitalfortress.io
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC13423-ARIN
             
             OrgTechHandle: PERRY485-ARIN
             OrgTechName:   Perry, Steve 
             OrgTechPhone:  +1-360-265-1643 
             OrgTechEmail:  steve.perry@ziply.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PERRY485-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.
             #