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 Kingdom
The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN
AS5400
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
isp
Website
bt.netRelated ASNs have the same name or website. Related
IPv4 CIDRs
64
IPv4 addresses
701952
IPv6 CIDRs
12
IPv6 addresses
100664201
| AS5511 | |
| AS6939 | |
| AS3257 | |
| AS3320 | |
| AS6762 | |
| AS30864 | |
| AS15518 | |
| AS12440 | |
| AS34311 | |
| AS29063 | |
| AS202893 | |
| AS15466 | |
| AS41321 | |
| AS15410 | |
| AS20868 | |
| AS12298 | |
| AS25261 | |
| AS26380 | |
| AS51527 | |
| AS60112 | |
| AS7246 | |
| AS207180 | |
| AS202666 | |
| AS21000 | |
| AS40999 | |
| AS43033 | |
| AS200500 | |
| AS8903 | |
| AS34460 | |
| AS43949 | |
| AS31614 | |
| AS72 | |
| AS42848 | |
| AS21489 | |
| AS51466 | |
| AS33873 | |
| AS13205 | |
| AS12331 | |
| AS48647 | |
| AS8590 | |
| AS30614 | |
| AS8968 | |
| AS199541 | |
| AS22683 | |
| AS202097 | |
| AS12257 | |
| AS3573 | |
| AS2110 | |
| AS38191 | |
| AS212565 | |
| AS51046 | |
| AS41596 | |
| AS7734 | |
| AS25049 | |
| AS13130 | |
| AS203990 | |
| AS16839 | |
| AS12734 | |
| AS200361 | |
| AS40126 | |
| AS10780 | |
| AS35923 | |
| AS20561 | |
| AS5091 | |
| AS28879 | |
| AS394805 | |
| AS208053 | |
| AS206625 | |
| AS2856 | |
| AS3320 | |
| AS8218 | |
| AS20473 | |
| AS10780 | |
| AS202893 | |
| AS4637 | |
| AS203990 | |
| AS21000 | |
| AS43033 | |
| AS51466 | |
| AS6830 | |
| AS6453 | |
| AS51527 | |
| AS35923 | |
| AS22683 | |
| AS43949 | |
| AS9002 | |
| AS57304 | |
| AS6762 | |
| AS30864 | |
| AS31614 | |
| AS207180 | |
| AS199541 | |
| AS8590 | |
| AS12331 | |
| AS41321 | |
| AS51046 | |
| AS206625 | |
| AS20868 | |
| AS29063 | |
| AS3491 | |
| AS42708 | |
| AS8903 | |
| AS60112 | |
| AS25261 | |
| AS7734 | |
| AS6939 | |
| AS26380 | |
| AS1299 | |
| AS25049 | |
| AS174 | |
| AS38191 | |
| AS15412 | |
| AS200500 | |
| AS202097 | |
| AS3573 | |
| AS34311 | |
| AS13205 | |
| AS6461 | |
| AS1836 | |
| AS2856 | |
| AS3257 | |
| AS7246 | |
| AS30614 | |
| AS200361 | |
| AS5091 | |
| AS42848 | |
| AS33873 | |
| AS3356 | |
| AS5511 | |
| AS34460 | |
| AS12298 | |
| AS13130 | |
| AS394805 | |
| AS20561 | |
| AS15518 | |
| AS208053 | |
| AS12734 | |
| AS30781 | |
| AS28879 | |
| AS20485 | |
| AS41596 | |
| AS202666 | |
| AS48647 | |
| AS12440 | |
| AS15410 | |
| AS50304 | |
| AS72 | |
| AS12257 | |
| AS40999 | |
| AS212565 | |
| AS40126 | |
| AS21489 | |
| AS16839 | |
| AS2110 | |
| AS15466 | |
| AS8968 | |
| AS35280 | |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| 8.12.61.0/24 |
| 31.95.96.0/19 |
| 31.95.0.0/21 |
| 31.95.16.0/20 |
| 31.95.48.0/21 |
City
-
Country
🇬🇧 United Kingdom
Coordinates
55.37805, -3.435973
Timezone
-
We transparently share the source used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS5400
{
"network": {
"rir": "RIPE",
"asn": 5400,
"name": "British Telecommunications (International) ",
"type": "isp",
"website": "bt.net",
"related": [
208053,
13063,
60112,
3300,
31249,
44127,
15410,
16203
]
},
"connectivity": {
"upstreams": [
5511,
6939,
3257,
3320,
6762
],
"downstreams": [
30864,
15518,
12440,
34311,
29063
],
"peers": [
3320,
8218,
20473,
10780,
202893
]
},
"location": {
"latitude": 55.37805,
"longitude": -3.435973,
"country": "GB",
"source": "whois"
},
"abuse": {
"email": "abuse@eu.bt.net",
"phone": "+31 (0)88 212 8034"
},
"ipv4": {
"ranges": [
"8.12.61.0/24",
"31.95.96.0/19",
"31.95.0.0/21",
"31.95.16.0/20",
"31.95.48.0/21"
],
"cidrs": 64,
"ips": 701952
},
"ipv6": {
"ranges": [
"2001:740::/32",
"2a00:2000::/23",
"2a00:2200::/25",
"2a00:2280::/25",
"2a00:2200:200::/40"
],
"cidrs": 12,
"ips": 100664201
}
}