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
AS399628
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
internetmeasurementresearch.comRelated ASNs have the same name or website. Related
-
IPv4 CIDRs
7
IPv4 addresses
1792
IPv6 CIDRs
7
IPv6 addresses
458752
AS6939 | |
AS6939 | |
64.94.153.0/24 |
64.94.156.0/24 |
64.94.159.0/24 |
64.95.9.0/24 |
64.95.14.0/24 |
209.188.108.0/24 |
209.237.154.0/24 |
2620:96:a000::/48 |
2620:96:a001::/48 |
2620:96:a002::/48 |
2620:96:a003::/48 |
2620:96:a004::/48 |
2620:96:a005::/48 |
2620:96:a006::/48 |
City
San Francisco
Country
🇺🇸 United States
Coordinates
37.77493, -122.41942
Timezone
America/Los_Angeles
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS399628
{
"network": {
"rir": "ARIN",
"asn": 399628,
"name": "Internet Measurement Research",
"type": "business",
"website": "internetmeasurementresearch.com"
},
"connectivity": {
"upstreams": [
6939
],
"peers": [
6939
]
},
"location": {
"latitude": 37.77493,
"longitude": -122.41942,
"country": "US",
"city": "San Francisco",
"source": "whois",
"timezone": "America/Los_Angeles"
},
"abuse": {
"email": "network-abuse@internetmeasurementresearch.com",
"phone": "+1-510-397-8544"
},
"ipv4": {
"ranges": [
"64.94.153.0/24",
"64.94.156.0/24",
"64.94.159.0/24",
"64.95.9.0/24",
"64.95.14.0/24"
],
"cidrs": 7,
"ips": 1792
},
"ipv6": {
"ranges": [
"2620:96:a000::/48",
"2620:96:a001::/48",
"2620:96:a002::/48",
"2620:96:a003::/48",
"2620:96:a004::/48"
],
"cidrs": 7,
"ips": 458752
}
}