Report for 19709

Name

HX-ISP-CHO - Helix Computer Systems, 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.

19709 HX-ISP-CHO - Helix Computer Systems, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18548 AS19709        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  HX-ISP-CHO - Helix Computer Systems, 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       %
21409 AS19709       HX-ISP-CHO - Helix Computer Systems, Inc., US      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  24.75.92.0/23        4777 2516 3356 209 19709   
  208.81.224.0/21      4777 2516 3356 209 19709   
  208.93.96.0/22       4777 2516 3356 209 19709 + Announce - aggregate of 208.93.96.0/23 (4777 2516 3356 209 19709) and 208.93.98.0/23 (4777 2516 3356 209 19709)
  208.93.96.0/23       4777 2516 3356 209 19709 - Withdrawn - aggregated with 208.93.98.0/23 (4777 2516 3356 209 19709)
  208.93.98.0/23       4777 2516 3356 209 19709 - Withdrawn - aggregated with 208.93.96.0/23 (4777 2516 3356 209 19709)

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

AS19709   3 More Specifics   4 Total Advertisements   HX-ISP-CHO - Helix Computer Systems, Inc., US
    24.75.92.0/23                 24.75.64.0/19
    208.93.96.0/23                208.93.96.0/22
    208.93.98.0/23                208.93.96.0/22

Whois Entry

whois: 402603

IANA has recorded AS19709 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19709\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:       19709
             ASName:         HX-ISP-CHO
             ASHandle:       AS19709
             RegDate:        2007-08-29
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/19709
             
             
             OrgName:        Helix Computer Systems, Inc.
             OrgId:          HXPC
             Address:        700 Harris St. Suite 103
             City:           Charlottesville
             StateProv:      VA
             PostalCode:     22903
             Country:        US
             RegDate:        2000-10-26
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/HXPC
             
             ReferralServer:  rwhois://rwhois.helixsystems.com:4321
             
             OrgTechHandle: NOC3167-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-434-817-7809 
             OrgTechEmail:  noc@helixsystems.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC3167-ARIN
             
             OrgAbuseHandle: NOC3167-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-434-817-7809 
             OrgAbuseEmail:  noc@helixsystems.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC3167-ARIN
             
             OrgNOCHandle: NOC3167-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-434-817-7809 
             OrgNOCEmail:  noc@helixsystems.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC3167-ARIN
             
             OrgTechHandle: CLG8-ARIN
             OrgTechName:   Guillot, Clint L
             OrgTechPhone:  +1-504-450-6644 
             OrgTechEmail:  clint@gstel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CLG8-ARIN
             
             RTechHandle: CLG8-ARIN
             RTechName:   Guillot, Clint L
             RTechPhone:  +1-504-450-6644 
             RTechEmail:  clint@gstel.com
             RTechRef:    https://rdap.arin.net/registry/entity/CLG8-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.
             #
             
             
             
             Found a referral to rwhois.helixsystems.com:4321.