131.128.0.33
Education
Data retrieved at
Network
ASN
IP Range
Company
University of Rhode Island
Network
URI
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
NET-131-128-0-0-1
Registered
1988-11-18
Last Changed
2023-09-27
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "131.128.0.0",
"length": 16
}
],
"endAddress": "131.128.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-02-13T17:24:15-05:00"
},
{
"eventAction": "registration",
"eventDate": "2003-12-30T11:54:09-05:00"
}
],
"handle": "DPO11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DPO11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
},
{
"href": "https://whois.arin.net/rest/poc/DPO11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
}
],
"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 2024-02-13"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "ITS Infrastructure\n210 Flagg Rd\nKingston\nRI\n02881\nUnited States"
},
"text",
[
"",
"",
"",
"",
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]
],
[
"fn",
{},
"text",
"David Porter"
],
[
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{},
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"",
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[
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"text",
"[email protected]"
],
[
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{
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"voice"
]
},
"text",
"+1-401-874-2370"
]
]
]
},
{
"events": [
{
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"eventDate": "2023-11-08T07:22:19-05:00"
},
{
"eventAction": "registration",
"eventDate": "2013-01-22T16:44:50-05:00"
}
],
"handle": "KHALF1-ARIN",
"links": [
{
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
},
{
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"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 2024-11-07"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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[
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{
"label": "Surge Building 210 Flagg Road\nKingston\nRI\n02881\nUnited States"
},
"text",
[
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"",
"",
"",
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""
]
],
[
"fn",
{},
"text",
"Michael Khalfayan"
],
[
"n",
{},
"text",
[
"Khalfayan",
"Michael",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-401-874-4787"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-23T09:53:03-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-01-22T16:48:38-05:00"
}
],
"handle": "MEF9-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MEF9-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
},
{
"href": "https://whois.arin.net/rest/poc/MEF9-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "210 Flagg Rd\nKingston\nRI\n02881\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mark E Fester"
],
[
"n",
{},
"text",
[
"Fester",
"Mark",
"E",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
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[
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{
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},
"text",
"+1-401-874-7560"
]
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}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-07-01T11:23:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-07-01T11:23:39-04:00"
}
],
"handle": "URI-1-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/URI-1-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
},
{
"href": "https://whois.arin.net/rest/org/URI-1-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"University of Rhode Island"
],
[
"adr",
{
"label": "University of Rhode Island\nNetworking and Telecommunication Services\n048 Tyler Hall\nKingston\nRI\n02881\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-27T09:29:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-11-18T00:00:00-05:00"
}
],
"handle": "NET-131-128-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.128.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
},
{
"href": "https://whois.arin.net/rest/net/NET-131-128-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.128.0.33"
}
],
"name": "URI",
"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/131.128.0.33"
}
],
"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/131.128.0.33"
}
],
"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": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "131.128.0.0",
"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).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
131.128.0.0/17
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Kingston (📍 02881)
Rhode Island
Time Zone
America/New_York
Coordinates
41.479, -71.5327
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)