How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS40129 Sentry Data Systems, Inc.

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Sentry Data Systems, Inc.

US 1 Routes

AS Data

AS40129

AS40129 – Sentry Data Systems, Inc.

AS Number	40129
AS Name	FREEDOMHEALTH
Organization	Sentry Data Systems, Inc. (fhs-31)
Country	US
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-07-27

ASN Intelligence API for production workflows

Use ASN data for AS40129 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.216.106.0/24	AS40129	Sentry Data Systems, Inc.	Level 3 Parent, LLC	256

Raw Whois Response

#
# 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:       40129
ASName:         FREEDOMHEALTH
ASHandle:       AS40129
RegDate:        2006-07-27
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/40129


OrgName:        Sentry Data Systems, Inc.
OrgId:          FHS-31
Address:        600 Fairway Drive Suite 201
City:           Deerfield Beach
StateProv:      FL
PostalCode:     33441
Country:        US
RegDate:        2006-07-18
Updated:        2020-06-03
Ref:            https://rdap.arin.net/registry/entity/FHS-31


OrgAbuseHandle: CKN23-ARIN
OrgAbuseName:   No, Contact Known
OrgAbusePhone:  +1-800-555-1234 
OrgAbuseEmail:  nobody@example.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgTechHandle: CKN23-ARIN
OrgTechName:   No, Contact Known
OrgTechPhone:  +1-800-555-1234 
OrgTechEmail:  nobody@example.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CKN23-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.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "40129",
    "as_handle" : "AS40129",
    "as_name" : "FREEDOMHEALTH",
    "tech_contacts" : [ "CKN23-ARIN" ],
    "abuse_contacts" : [ "CKN23-ARIN" ],
    "date_created" : "2006-07-27",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/40129"
  } ],
  "organization" : {
    "handle" : "FHS-31",
    "name" : "Sentry Data Systems, Inc.",
    "address" : [ "600 Fairway Drive Suite 201", "Deerfield Beach", "FL", "33441", "US" ],
    "street" : "Fairway Drive",
    "city" : "Deerfield Beach",
    "state" : "FL",
    "zip_code" : "33441",
    "country" : [ "US" ],
    "date_created" : "2006-07-18",
    "date_updated" : "2020-06-03",
    "source" : "https://rdap.arin.net/registry/entity/FHS-31",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "CKN23-ARIN",
    "name" : "No, Contact Known",
    "email" : [ "nobody@example.com" ],
    "phone" : [ "+1-800-555-1234" ],
    "source" : "https://rdap.arin.net/registry/entity/CKN23-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CKN23-ARIN",
    "name" : "No, Contact Known",
    "email" : [ "nobody@example.com" ],
    "phone" : [ "+1-800-555-1234" ],
    "source" : "https://rdap.arin.net/registry/entity/CKN23-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS1239	Cogent Communications, LLC	US
AS33132	Crown Castle Fiber LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS33132	Crown Castle Fiber LLC	US
AS174	Cogent Communications, LLC	US

Frequently Asked Questions

What is ASN AS40129?

ASN AS40129 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40129?

AS40129 is listed under Sentry Data Systems, Inc..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.