Organization
Private Customer
CYBERFORTRESS-SECURITY
Location
Toronto
Ontario, Canada (CA)
Hostname
—
Geolocation
Canada (CA) Canada
- Country
- Canada (CA)
- Region
- Ontario
- City
- Toronto
- Continent
- North America
- Coordinates
- 43.6532, -79.3832 View on map ↗
Network Information
IP Range 67.210.103.0 – 67.210.103.255 CIDR 67.210.103.0/24 Network Name CYBERFORTRESS-SECURITY Handle NET-67-210-103-0-1 Type ASSIGNMENT Parent Network NET-67-210-96-0-4 Organization Private Customer Organization ID C11061975 Address Private Residence, Kitchener, ON, N2G 1H6, Canada Country United States (US) Registry ARIN Registered On Jan 07, 2025 Last Updated Jul 12, 2025 Status
active
ASN & Routing
Origin AS AS209336 AS Name GBWS - GB Wholesale Networks LTD, GB Announced Prefix 67.210.103.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 2007-08-15 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "67.210.103.0",
"length": 24
}
],
"endAddress": "67.210.103.255",
"entities": [
{
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-24T03:52:46-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-08-23T07:08:22-04:00"
}
],
"handle": "GRINI3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GRINI3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://whois.arin.net/rest/poc/GRINI3-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-23T07:39:18-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-08-23T06:39:04-04:00"
}
],
"handle": "IUA-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IUA-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://whois.arin.net/rest/poc/IUA-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "251 Little Falls Drive\nWilmington\nDE\n19808\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Internet Utilities Abuse"
],
[
"org",
{},
"text",
"Internet Utilities NA LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-934-1667"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-23T07:38:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-08-23T06:31:52-04:00"
}
],
"handle": "IUS-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IUS-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://whois.arin.net/rest/poc/IUS-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "251 Little Falls Drive\nWilmington\nDE\n19808\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Internet Utilities Support"
],
[
"org",
{},
"text",
"Internet Utilities NA LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-564-3425"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-08-23T07:21:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-11-18T13:33:26-05:00"
}
],
"handle": "DCL-577",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DCL-577",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://whois.arin.net/rest/org/DCL-577",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Internet Utilities NA LLC"
],
[
"adr",
{
"label": "2711 Centerville Road\nWilmington\nDE\n19808\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-07T10:35:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-01-07T10:35:59-05:00"
}
],
"handle": "C11061975",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/C11061975",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://whois.arin.net/rest/customer/C11061975",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Private Customer"
],
[
"adr",
{
"label": "Private Residence\nKitchener\nON\nN2G 1H6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-07-12T06:22:05-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-01-07T10:35:59-05:00"
}
],
"handle": "NET-67-210-103-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/67.210.103.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-67-210-103-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
},
{
"href": "https://rdap.arin.net/registry/ip/67.210.96.0/19",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.210.103.0"
}
],
"name": "CYBERFORTRESS-SECURITY",
"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/67.210.103.0"
}
],
"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/67.210.103.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-67-210-96-0-4",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"[email protected]",
"",
"-----BEGIN TOKEN-----4b9c86736ef0e603bb29548e4d39728be94e054fb8ce505ed675626a2f43bbc5f4c3a31b993f163981dc472714d1f8a5da52be6ff966039b45a1e0c492e70479-----END TOKEN-----"
],
"title": "Registration Comments"
}
],
"startAddress": "67.210.103.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.