131.91.0.37
Education
Data retrieved at
Network
ASN
IP Range
Company
Florida Atlantic University
Network
FAU
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
NET-131-91-0-0-1
Registered
1988-10-31
Last Changed
2023-10-28
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "131.91.0.0",
"length": 16
}
],
"endAddress": "131.91.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-22T15:30:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "1999-03-03T09:51:55-05:00"
}
],
"handle": "WB92-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WB92-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
},
{
"href": "https://whois.arin.net/rest/poc/WB92-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Florida Atlantic University\r\n777 Glades Road\nBoca Raton\nFL\n33431\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Wayne Bullock"
],
[
"n",
{},
"text",
[
"Bullock",
"Wayne",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-561-297-3842"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-561-297-3945"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-22T14:55:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-05-30T15:10:27-04:00"
}
],
"handle": "FAUNO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FAUNO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
},
{
"href": "https://whois.arin.net/rest/poc/FAUNO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"noc",
"administrative",
"dns",
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "777 Glades Road\nBoca Raton\nFL\n33431\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"FAU-NOC"
],
[
"org",
{},
"text",
"Florida Atlantic University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-561-297-3842"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-10-28T17:39:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-10-28T17:39:44-04:00"
}
],
"handle": "FAU-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FAU-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
},
{
"href": "https://whois.arin.net/rest/org/FAU-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Florida Atlantic University"
],
[
"adr",
{
"label": "777 Glades Road\nBoca Raton\nFL\n33431\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-10-28T17:42:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-10-31T00:00:00-05:00"
}
],
"handle": "NET-131-91-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.91.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
},
{
"href": "https://whois.arin.net/rest/net/NET-131-91-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.91.0.37"
}
],
"name": "FAU",
"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/131.91.0.37"
}
],
"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/131.91.0.37"
}
],
"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": "131.91.0.0",
"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
131.91.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Boca Raton (📍 33431)
Florida
Time Zone
America/New_York
Coordinates
26.3796, -80.1029
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)