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 Kingdom
The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN
AS51845
The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR
RIPE
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
2
IPv4 addresses
512
IPv6 CIDRs
0
IPv6 addresses
0
91.220.118.0/24 |
154.61.35.0/24 |
City
Durham
Country
🇬🇧 United Kingdom
Coordinates
54.77676, -1.57566
Timezone
Europe/London
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS51845
{
"network": {
"rir": "RIPE",
"asn": 51845,
"name": "WATERSTONS LIMITED",
"type": "business",
"website": "cogentco.com",
"related": [
196839,
174,
41894,
28914,
60665,
28786,
57937,
1239,
48240,
43669,
4991,
47744,
41936,
4004,
60293,
1790,
48341,
2149
]
},
"connectivity": {
"upstreams": [
174,
2914,
12703
],
"peers": [
2914,
12703,
174
]
},
"location": {
"latitude": 54.77676,
"longitude": -1.57566,
"country": "GB",
"city": "Durham",
"source": "whois",
"timezone": "Europe/London"
},
"abuse": {
"email": "abuse@cogentco.com"
},
"ipv4": {
"ranges": [
"91.220.118.0/24",
"154.61.35.0/24"
],
"cidrs": 2,
"ips": 512
},
"ipv6": {
"ranges": [],
"cidrs": 0,
"ips": 0
}
}