Organization
Westec Security, Inc.
WESTEC
Location
New York
New York, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- New York
- City
- New York
- Continent
- North America
- Coordinates
- 40.7511, -73.9943 View on map ↗
Network Information
IP Range 204.27.16.0 – 204.27.31.255 CIDR 204.27.16.0/20 Network Name WESTEC Handle NET-204-27-16-0-1 Type DIRECT ALLOCATION Parent Network NET-204-0-0-0-0 Organization Westec Security, Inc. Organization ID WESTEC Address 1844 Lackland Hill Parkway, St. Louis, MO, 63146, United States Country United States (US) Registry ARIN Registered On May 05, 1994 Last Updated Mar 14, 2025 Status
active
ASN & Routing
Origin AS AS54855 AS Name ISS-01 - Interface Security Systems LLC, US Announced Prefix 204.27.17.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1994-05-05 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "204.27.16.0",
"length": 20
}
],
"endAddress": "204.27.31.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-07T09:14:06-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-10-18T15:18:22-04:00"
}
],
"handle": "AYERS93-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AYERS93-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
},
{
"href": "https://whois.arin.net/rest/poc/AYERS93-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-11-07"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-07T09:14:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-12-10T13:57:11-05:00"
}
],
"handle": "ISSTE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ISSTE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
},
{
"href": "https://whois.arin.net/rest/poc/ISSTE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-11-07"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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],
[
"adr",
{
"label": "3773 Corporate Center Dr.\nEarth City\nMO\n63045\nUnited States"
},
"text",
[
"",
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"",
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"",
""
]
],
[
"fn",
{},
"text",
"ISS-Tech"
],
[
"org",
{},
"text",
"Interface Security Systems, LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-314-595-0100"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-09-24T11:56:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-05-05T00:00:00-04:00"
}
],
"handle": "WESTEC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WESTEC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
},
{
"href": "https://whois.arin.net/rest/org/WESTEC",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Westec Security, Inc."
],
[
"adr",
{
"label": "1844 Lackland Hill Parkway\nSt. Louis\nMO\n63146\nUnited States"
},
"text",
[
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"",
"",
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"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-07T09:14:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-12-10T13:57:11-05:00"
}
],
"handle": "ISSTE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ISSTE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
},
{
"href": "https://whois.arin.net/rest/poc/ISSTE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-11-07"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"noc",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "3773 Corporate Center Dr.\nEarth City\nMO\n63045\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ISS-Tech"
],
[
"org",
{},
"text",
"Interface Security Systems, LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-314-595-0100"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-03-14T13:39:13-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-05-05T00:00:00-04:00"
}
],
"handle": "NET-204-27-16-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/204.27.16.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-204-27-16-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"name": "WESTEC",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/204.27.17.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-204-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "204.27.16.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.