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
AS395011
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
sfgov.orgRelated ASNs have the same name or website. Related
IPv4 CIDRs
1
IPv4 addresses
256
IPv6 CIDRs
2
IPv6 addresses
65537
| 50.145.45.0/24 |
| 2607:b040::/32 |
| 2607:b040:ff01::/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/AS395011
{
"network": {
"rir": "ARIN",
"asn": 395011,
"name": "City and County of San Francisco",
"type": "business",
"website": "sfgov.org",
"related": [
39961
]
},
"connectivity": {
"upstreams": [
33651,
33667
],
"peers": [
33651,
33667
]
},
"location": {
"latitude": 37.77493,
"longitude": -122.41942,
"country": "US",
"city": "San Francisco",
"source": "whois",
"timezone": "America/Los_Angeles"
},
"abuse": {
"email": "TIS-FTH-Network@sfgov.org",
"phone": "+1-628-652-5000"
},
"ipv4": {
"ranges": [
"50.145.45.0/24"
],
"cidrs": 1,
"ips": 256
},
"ipv6": {
"ranges": [
"2607:b040::/32",
"2607:b040:ff01::/48"
],
"cidrs": 2,
"ips": 65537
}
}