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.
🇦🇹 Austria
The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN
AS1921
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
cert.atRelated ASNs have the same name or website. Related
IPv4 CIDRs
10
IPv4 addresses
2560
IPv6 CIDRs
10
IPv6 addresses
655360
AS44066 | |
AS29222 | |
AS20473 | |
AS29838 | |
AS6939 | |
AS35052 | |
AS11644 | Núcleo de Inf. e Coord. do Ponto BR - NIC.BR |
AS17639 | |
AS35052 | |
AS199524 | |
AS8308 | |
AS5459 | |
AS33891 | |
AS37721 | Virtual Technologies & Solutions |
AS44066 | |
AS29222 | |
AS3216 | |
AS55803 | |
AS207021 | |
AS24482 | |
AS36236 | |
AS29838 | |
AS6939 | |
AS35280 | |
AS213241 | |
AS41327 | |
AS42310 | |
AS20473 | |
AS30971 | |
AS50300 | |
AS50304 | |
AS50520 | |
AS1836 | |
AS49432 | |
AS34549 | |
AS11644 | Núcleo de Inf. e Coord. do Ponto BR - NIC.BR |
AS12136 | - |
AS42708 | |
AS48362 | |
91.237.67.0/24 |
176.97.158.0/24 |
185.80.191.0/24 |
185.102.12.0/24 |
185.167.176.0/24 |
2001:67c:1bc::/48 |
2001:67c:10b8::/48 |
2a02:850:ffe6::/48 |
2a02:850:ffe7::/48 |
2a02:850:ffff::/48 |
City
-
Country
🇦🇹 Austria
Coordinates
47.51623, 14.550072
Timezone
-
We transparently share the source used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS1921
{
"network": {
"rir": "RIPE",
"asn": 1921,
"name": "ipcom GmbH",
"type": "business",
"website": "cert.at",
"related": [
207021,
30971,
201612
]
},
"connectivity": {
"upstreams": [
44066,
29222,
20473,
29838,
6939
],
"downstreams": [
35052,
11644
],
"peers": [
17639,
35052,
199524,
8308,
5459
]
},
"location": {
"latitude": 47.51623,
"longitude": 14.550072,
"country": "AT",
"source": "whois"
},
"abuse": {
"email": "reports@cert.at",
"phone": "+43-662-4669 14"
},
"ipv4": {
"ranges": [
"91.237.67.0/24",
"176.97.158.0/24",
"185.80.191.0/24",
"185.102.12.0/24",
"185.167.176.0/24"
],
"cidrs": 10,
"ips": 2560
},
"ipv6": {
"ranges": [
"2001:67c:1bc::/48",
"2001:67c:10b8::/48",
"2a02:850:ffe6::/48",
"2a02:850:ffe7::/48",
"2a02:850:ffff::/48"
],
"cidrs": 10,
"ips": 655360
}
}