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
AS1929
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
umass.eduRelated ASNs have the same name or website. Related
IPv4 CIDRs
5
IPv4 addresses
2304
IPv6 CIDRs
3
IPv6 addresses
1179648
| AS1968 | |
| AS1968 | |
| 69.16.44.0/23 |
| 69.16.44.0/24 |
| 198.22.255.0/24 |
| 205.172.168.0/22 |
| 205.172.169.0/24 |
| 2001:48e8:6400::/44 |
| 2001:48e8:6400::/48 |
| 2001:48e8:6402::/48 |
City
Amherst
Country
🇺🇸 United States
Coordinates
34.01037, -102.41546
Timezone
America/Chicago
We transparently share the source used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS1929
{
"network": {
"rir": "ARIN",
"asn": 1929,
"name": "University of Massachusetts - AMHERST",
"type": "education",
"website": "umass.edu",
"related": [
1249
]
},
"connectivity": {
"upstreams": [
1968
],
"peers": [
1968
]
},
"location": {
"latitude": 34.01037,
"longitude": -102.41546,
"country": "US",
"city": "Amherst",
"source": "whois",
"timezone": "America/Chicago"
},
"abuse": {
"email": "abuse@umass.edu",
"phone": "+1-413-545-9400"
},
"ipv4": {
"ranges": [
"69.16.44.0/23",
"69.16.44.0/24",
"198.22.255.0/24",
"205.172.168.0/22",
"205.172.169.0/24"
],
"cidrs": 5,
"ips": 2304
},
"ipv6": {
"ranges": [
"2001:48e8:6400::/44",
"2001:48e8:6400::/48",
"2001:48e8:6402::/48"
],
"cidrs": 3,
"ips": 1179648
}
}