150.131.0.44
Education
Data retrieved at
Network
ASN
IP Range
Company
University of Montana
Network
UMT-NET1
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
NET-150-131-0-0-1
Registered
1991-09-12
Last Changed
2026-06-09
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "150.131.0.0",
"length": 16
}
],
"endAddress": "150.131.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-04T18:04:14-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-08-14T11:00:29-04:00"
}
],
"handle": "UMTNE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UMTNE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
},
{
"href": "https://whois.arin.net/rest/poc/UMTNE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://www.umt.edu",
"Standard hours are 8:00 AM to 5:00 PM MST"
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"noc",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Social Science Bldg Rm 120\nInformation Technology\nMissoula\nMT\n59812\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"UMT-NETADMIN"
],
[
"org",
{},
"text",
"The University of Montana"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-406-243-2424"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-406-243-2444"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-406-243-2619"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-406-243-4472"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-04T18:04:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-02-24T08:03:39-05:00"
}
],
"handle": "UMTAB-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UMTAB-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
},
{
"href": "https://whois.arin.net/rest/poc/UMTAB-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Social Science Bldg Room 120 University of Montana\nMissoula\nMT\n59812\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"UMT-Abuse-POC"
],
[
"org",
{},
"text",
"UofMT"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-406-243-4357"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-09T17:29:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-06-17T09:57:24-04:00"
}
],
"handle": "UNIVER-12-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UNIVER-12-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
},
{
"href": "https://whois.arin.net/rest/org/UNIVER-12-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"University of Montana"
],
[
"adr",
{
"label": "The University of Montana\nInformation Technology\nNetwork Services\nSocial Science Room 126\nMissoula\nMT\n59812\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
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}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-09T17:21:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "1991-09-12T00:00:00-04:00"
}
],
"handle": "NET-150-131-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/150.131.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
},
{
"href": "https://whois.arin.net/rest/net/NET-150-131-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/150.131.0.44"
}
],
"name": "UMT-NET1",
"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/150.131.0.44"
}
],
"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/150.131.0.44"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-150-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "150.131.0.0",
"status": [
"active"
],
"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
150.131.0.0/16
Authorized ASN
AS3807
Abuse Contacts
Not available.
IP Geolocation
Country
United States
City
Missoula (📍 59801)
Montana
Time Zone
America/Denver
Coordinates
46.8522, -114.0214
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)