131.104.0.28
Education
Data retrieved at
Network
ASN
IP Range
Company
University of Guelph
Network
UOGUELPH
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
uoguelph.ca
Using host.io for pre-visualize domains.
Type
Education
Handle
NET-131-104-0-0-1
Registered
1988-11-04
Last Changed
2023-11-14
View raw RDAP
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{
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],
"endAddress": "131.104.255.255",
"entities": [
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"eventDate": "2015-09-15T08:48:50-04:00"
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"handle": "ISC25-ARIN",
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"port43": "whois.arin.net",
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"eventDate": "2023-11-09T17:52:58-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-11-09T17:52:58-05:00"
}
],
"handle": "UNIVER-279-Z",
"links": [
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"port43": "whois.arin.net",
"roles": [
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"vcardArray": [
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[
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"handle": "NO17-ORG-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
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},
{
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"rel": "alternate",
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}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Registration Comments"
}
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"text",
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"text",
"University of Guelph"
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{},
"text",
"group"
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[
"email",
{},
"text",
"[email protected]"
],
[
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{
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"voice"
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"text",
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"events": [
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"eventDate": "2023-11-14T08:51:22-05:00"
},
{
"eventAction": "registration",
"eventDate": "1988-11-04T00:00:00-05:00"
}
],
"handle": "NET-131-104-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.104.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.104.0.28"
},
{
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"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.104.0.28"
}
],
"name": "UOGUELPH",
"notices": [
{
"description": [
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],
"links": [
{
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"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/131.104.0.28"
}
],
"title": "Terms of Service"
},
{
"description": [
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],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/131.104.0.28"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-131-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
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"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "131.104.0.0",
"status": [
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"type": "DIRECT ALLOCATION"
}
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).
Valid.
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
131.104.0.0/17
Authorized ASN
AS31886
Abuse Contacts
IP Geolocation
Country
Canada
City
Guelph (📍 N1G)
Ontario
Time Zone
America/Toronto
Coordinates
43.5204, -80.2245
Continent
North America
European Union
No.
Phone prefix
+1
Currency
Canadian Dollar (CAD $)