131.135.0.44
ISP
Data retrieved at
Network
ASN
IP Range
Company
Shared Services Canada
Registrant
Defense Research Establishment Ottawa
DRES-NET2
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
ssc-spc.gc.ca
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-131-135-0-0-1
Registered
1992-09-01
Last Changed
1998-11-06
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "131.135.0.0",
"length": 16
}
],
"endAddress": "131.135.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-09T15:21:55-05:00"
},
{
"eventAction": "registration",
"eventDate": "2011-02-18T14:57:07-05:00"
}
],
"handle": "CKN23-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CKN23-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://whois.arin.net/rest/poc/CKN23-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"There is no known POC for this organization. This is a placeholder record. Please contact [email protected] if you can provide contact information for this record."
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-02-08"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "123 Main St\nAnytown\nVA\n20151\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Contact Known No"
],
[
"n",
{},
"text",
[
"No",
"Contact",
"Known",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-555-1234"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1999-02-25T16:25:32-05:00"
},
{
"eventAction": "registration",
"eventDate": "1994-02-23T09:59:32-05:00"
}
],
"handle": "KDR-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KDR-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://whois.arin.net/rest/poc/KDR-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
}
],
"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 2010-06-15"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Defence Research Establishment-Ottawa DREnet Network\nCoordination Centre NRNS In\n300 March Road Suite 205\nKanata, K2K 2E2\nKanata\nOntario\nK2M-2E9\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Ken D. Robinson"
],
[
"n",
{},
"text",
[
"Robinson",
"Ken",
"D.",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-613-599-7860"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-613-599-7739"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2010-06-10T12:40:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "1995-11-16T16:39:25-05:00"
}
],
"handle": "MD688-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MD688-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://whois.arin.net/rest/poc/MD688-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
}
],
"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 2011-06-10"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Trans-Canada Highway\nDorval\nQC\nH9P 1J3\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Michel Dansereau"
],
[
"n",
{},
"text",
[
"Dansereau",
"Michel",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-514-421-4696"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-514-421-4703"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-09-24T08:30:57-04:00"
}
],
"handle": "DREO-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DREO-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://whois.arin.net/rest/org/DREO-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Defense Research Establishment Ottawa"
],
[
"adr",
{
"label": "3701 Carling Avenue, Shirley Bay\nOttawa\nON\nK1A-0Z4\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2013-10-31T12:36:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-02-23T09:56:16-05:00"
}
],
"handle": "JS161-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JS161-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://whois.arin.net/rest/poc/JS161-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
}
],
"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 2014-10-31"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "NRNS Incorporated\r\n4043 Carling Ave, Suite 106\nOttawa\nON\nK2K-2A3\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Joe Spagnolo"
],
[
"n",
{},
"text",
[
"Spagnolo",
"Joe",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-613-599-7860"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-613-599-7739"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "1998-11-06T16:38:51-05:00"
},
{
"eventAction": "registration",
"eventDate": "1992-09-01T00:00:00-04:00"
}
],
"handle": "NET-131-135-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.135.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://whois.arin.net/rest/net/NET-131-135-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
},
{
"href": "https://rdap.arin.net/registry/ip/131.134.0.0/15",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.135.0.44"
}
],
"name": "DRES-NET2",
"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/131.135.0.44"
}
],
"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/131.135.0.44"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-131-134-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "131.135.0.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
131.135.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
Canada
Time Zone
America/Toronto
Coordinates
43.6319, -79.3716
Continent
North America
European Union
No.
Phone prefix
+1
Currency
Canadian Dollar (CAD $)