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
AS4004
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
cogentco.comRelated ASNs have the same name or website. Related
IPv4 CIDRs
1
IPv4 addresses
256
IPv6 CIDRs
0
IPv6 addresses
0
AS5511 | |
AS9002 | |
AS6461 | |
AS6939 | |
AS51964 | |
AS57304 | |
AS33891 | |
AS37721 | Virtual Technologies & Solutions |
AS3216 | |
AS50304 | |
AS8966 | |
AS34549 | |
AS6461 | |
AS5511 | |
AS48362 | |
AS17639 | |
AS42708 | |
AS35280 | |
AS2603 | |
AS9002 | |
AS213241 | |
AS6939 | |
AS24482 | |
AS51964 | |
AS41327 | |
AS50300 | |
AS2119 | |
AS25091 | |
57.66.70.0/24 |
City
Lead
Country
🇺🇸 United States
Coordinates
44.35221, -103.7652
Timezone
America/Denver
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS4004
{
"network": {
"rir": "ARIN",
"asn": 4004,
"name": "Orange Business Services Britain, Western Africa",
"type": "business",
"website": "cogentco.com",
"related": [
196839,
174,
51845,
41894,
28914,
60665,
28786,
57937,
1239,
48240,
43669,
4991,
47744,
41936,
60293,
1790,
48341,
2149
]
},
"connectivity": {
"upstreams": [
5511,
9002,
6461,
6939
],
"downstreams": [
51964
],
"peers": [
57304,
33891,
37721,
3216,
50304
]
},
"location": {
"latitude": 44.35221,
"longitude": -103.7652,
"country": "US",
"city": "Lead",
"source": "whois",
"timezone": "America/Denver"
},
"abuse": {
"email": "abuse@cogentco.com",
"phone": "+1-800-232-6895"
},
"ipv4": {
"ranges": [
"57.66.70.0/24"
],
"cidrs": 1,
"ips": 256
},
"ipv6": {
"ranges": [],
"cidrs": 0,
"ips": 0
}
}