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
AS91
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
business
Website
rpi.eduRelated ASNs have the same name or website. Related
-
IPv4 CIDRs
8
IPv4 addresses
264448
IPv6 CIDRs
1
IPv6 addresses
65536
| 128.113.0.0/16 |
| 128.213.0.0/16 |
| 129.161.0.0/16 |
| 146.8.0.0/16 |
| 204.76.222.0/23 |
| 204.76.224.0/22 |
| 204.76.228.0/23 |
| 204.145.205.0/24 |
| 2620:0:2820::/48 |
City
Beulah
Country
🇺🇸 United States
Coordinates
47.26334, -101.77795
Timezone
America/North_Dakota/Beulah
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS91
{
"network": {
"rir": "ARIN",
"asn": 91,
"name": "Rensselaer Polytechnic Institute",
"type": "business",
"website": "rpi.edu"
},
"connectivity": {
"upstreams": [
174,
3356
],
"peers": [
174,
3754,
3356
]
},
"location": {
"latitude": 47.26334,
"longitude": -101.77795,
"country": "US",
"city": "Beulah",
"source": "whois",
"timezone": "America/North_Dakota/Beulah"
},
"abuse": {
"email": "security@rpi.edu",
"phone": "+1-518-276-8181"
},
"ipv4": {
"ranges": [
"128.113.0.0/16",
"128.213.0.0/16",
"129.161.0.0/16",
"146.8.0.0/16",
"204.76.222.0/23"
],
"cidrs": 8,
"ips": 264448
},
"ipv6": {
"ranges": [
"2620:0:2820::/48"
],
"cidrs": 1,
"ips": 65536
}
}