Organization
Le Centre Informatique CISJ Ltee.
CISJ-QC-CA
Location
Saint-Jérôme
Quebec, Canada (CA)
Hostname
—
Geolocation
Canada (CA) Canada
- Country
- Canada (CA)
- Region
- Quebec
- City
- Saint-Jérôme
- Continent
- North America
- Coordinates
- 45.7766, -74.0069 View on map ↗
Network Information
IP Range 206.123.18.0 – 206.123.18.255 CIDR 206.123.18.0/24 Network Name CISJ-QC-CA Handle NET-206-123-18-0-1 Type DIRECT ALLOCATION Parent Network NET-206-0-0-0-0 Organization Le Centre Informatique CISJ Ltee. Organization ID LCICL Address 55, rue Castongay, Bureau 301, St-Jerome, QC, J7Y-2H9, Canada Country Canada (CA) Registry ARIN Registered On Dec 22, 1995 Last Updated Dec 15, 2021 Status
active
ASN & Routing
Origin AS AS812 AS Name ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA Announced Prefix 206.123.18.0/24 AS Registry ARIN Prefix Country Canada (CA) Allocated 1995-12-22 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": "206.123.18.0",
"length": 24
}
],
"endAddress": "206.123.18.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-12-09T10:07:48-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-06-22T15:54:08-04:00"
}
],
"handle": "JTE44-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JTE44-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
},
{
"href": "https://whois.arin.net/rest/poc/JTE44-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
}
],
"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 2025-12-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-28T09:16:45-05:00"
},
{
"eventAction": "registration",
"eventDate": "2004-09-27T16:00:08-04:00"
}
],
"handle": "RCO51-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RCO51-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
},
{
"href": "https://whois.arin.net/rest/poc/RCO51-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
}
],
"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 2026-01-28"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "55 Castongay, suite 301\nSt-jerome\nQC\nJ7Y-2H9\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Richard Coulombe"
],
[
"n",
{},
"text",
[
"Coulombe",
"Richard",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-450-432-1550"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2006-06-23T12:24:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "1995-12-22T00:00:00-05:00"
}
],
"handle": "LCICL",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LCICL",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
},
{
"href": "https://whois.arin.net/rest/org/LCICL",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Le Centre Informatique CISJ Ltee."
],
[
"adr",
{
"label": "55, rue Castongay, Bureau 301\nSt-Jerome\nQC\nJ7Y-2H9\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1997-09-08T17:02:49-04:00"
},
{
"eventAction": "registration",
"eventDate": "1997-02-10T21:25:11-05:00"
}
],
"handle": "CS3097-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CS3097-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
},
{
"href": "https://whois.arin.net/rest/poc/CS3097-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
}
],
"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 2010-07-16"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:51-05:00"
},
{
"eventAction": "registration",
"eventDate": "1995-12-22T00:00:00-05:00"
}
],
"handle": "NET-206-123-18-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/206.123.18.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-206-123-18-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.123.18.0"
}
],
"name": "CISJ-QC-CA",
"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/206.123.18.0"
}
],
"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/206.123.18.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-206-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "206.123.18.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.