IPLibre
IPLibre
Enter an IPv4, IPv6, or ASN to retrieve geolocation, network, company, privacy and abuse details. You can also query it via the API or download the database.
🇺🇸 United States
The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN
AS5661
The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR
ARIN
The type of ASN. Can be business, isp, hosting, government, or education. Type
education
Website
usf.eduRelated ASNs have the same name or website. Related
-
IPv4 CIDRs
1
IPv4 addresses
65536
IPv6 CIDRs
1
IPv6 addresses
1
| 131.247.0.0/16 |
| 2607:fe50::/32 |
City
Tampa
Country
🇺🇸 United States
Coordinates
27.94752, -82.45843
Timezone
America/New_York
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS5661
{
"network": {
"rir": "ARIN",
"asn": 5661,
"name": "UNIVERSITY OF SOUTH FLORIDA",
"type": "education",
"website": "usf.edu"
},
"connectivity": {
"upstreams": [
3356,
6939,
174
],
"peers": [
6939,
11096,
22471,
3356,
174
]
},
"location": {
"latitude": 27.94752,
"longitude": -82.45843,
"country": "US",
"city": "Tampa",
"source": "whois",
"timezone": "America/New_York"
},
"abuse": {
"email": "security@usf.edu",
"phone": "+1-813-974-9152"
},
"ipv4": {
"ranges": [
"131.247.0.0/16"
],
"cidrs": 1,
"ips": 65536
},
"ipv6": {
"ranges": [
"2607:fe50::/32"
],
"cidrs": 1,
"ips": 1
}
}