Organization
ALCOHOL COUNTERMEASURE SYSTEMS CORP
ACS-CORP
Registered
Aug 23, 2007
19 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
0
BGP Neighbours
—
Temporarily unavailable
Registration
AS Number AS19821 AS Name ACS-CORP Organization ALCOHOL COUNTERMEASURE SYSTEMS CORP Organization ID ACSC-12 Address 60 International Blvd., Toronto, ON, M9W-6J2, Canada Country Canada (CA) Registry ARIN Allocated Aug 23, 2007 Record Created Aug 23, 2007 Last Updated Mar 02, 2012 Status
active
WHOIS Server whois.arin.net AS Description ACS-CORP - ALCOHOL COUNTERMEASURE SYSTEMS CORP, CA Abuse Email [email protected] Abuse Phone +1-905-944-6500 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-13 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 24.244.253.0/24 | 24.244.253.0 – 24.244.253.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
Neighbour data from RIPEstat is temporarily unavailable; it is looked up again automatically.
Raw RDAP Response
{
"endAutnum": 19821,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-22T08:30:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-07-12T07:19:57-04:00"
}
],
"handle": "NETWO4456-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO4456-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19821"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO4456-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19821"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "60 International Blvd.\nToronto\nON\nM9W 6J2\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network and Services"
],
[
"org",
{},
"text",
"Alcohol Countermeasure Systems Corp."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-416-619-3500;ext3508"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-30T10:32:53-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-07-05T10:13:57-04:00"
}
],
"handle": "TECHS43-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TECHS43-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19821"
},
{
"href": "https://whois.arin.net/rest/poc/TECHS43-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19821"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "44 East Beaver Creek, Unit 16\nRichmond Hill\nON\nL4B 1G8\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"techsupport"
],
[
"org",
{},
"text",
"Connex See Service Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-905-944-6500"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-09T16:50:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-07-11T16:46:32-04:00"
}
],
"handle": "ACSC-12",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ACSC-12",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19821"
},
{
"href": "https://whois.arin.net/rest/org/ACSC-12",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19821"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"ALCOHOL COUNTERMEASURE SYSTEMS CORP"
],
[
"adr",
{
"label": "60 International Blvd.\nToronto\nON\nM9W-6J2\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-08-23T14:43:11-04:00"
}
],
"handle": "AS19821",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/19821",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19821"
},
{
"href": "https://whois.arin.net/rest/asn/AS19821",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19821"
}
],
"name": "ACS-CORP",
"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/autnum/19821"
}
],
"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/autnum/19821"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 19821,
"status": [
"active"
]
} Contact details of private individuals are redacted.