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.
🇸🇬 Singapore
The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN
AS133748
The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR
APNIC
The type of ASN. Can be business, isp, hosting, government, or education. Type
business
Website
CORETELNET.COMRelated ASNs have the same name or website. Related
IPv4 CIDRs
20
IPv4 addresses
5120
IPv6 CIDRs
6
IPv6 addresses
327681
| 43.249.248.0/24 |
| 43.249.249.0/24 |
| 43.249.251.0/24 |
| 103.41.128.0/24 |
| 103.41.130.0/24 |
| 2401:b080::/32 |
| 2401:b080:1::/48 |
| 2401:b080:141::/48 |
| 2401:b080:651::/48 |
| 2401:b080:652::/48 |
| 2401:b080:653::/48 |
City
-
Country
🇸🇬 Singapore
Coordinates
1.352083, 103.81984
Timezone
-
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
curl iplib.re/AS133748
{
"network": {
"rir": "APNIC",
"asn": 133748,
"name": "CORETEL NETWORKS (INTERNATIONAL) PTE LTD",
"type": "business",
"website": "CORETELNET.COM",
"related": [
132204
]
},
"connectivity": {
"upstreams": [
9002,
134687,
138678,
24482,
3491
],
"peers": [
134687,
9002,
24482,
3491,
138678
]
},
"location": {
"latitude": 1.352083,
"longitude": 103.81984,
"country": "SG",
"source": "whois"
},
"abuse": {
"email": "ABUSE@CORETELNET.COM",
"phone": "+65-68874261"
},
"ipv4": {
"ranges": [
"43.249.248.0/24",
"43.249.249.0/24",
"43.249.251.0/24",
"103.41.128.0/24",
"103.41.130.0/24"
],
"cidrs": 20,
"ips": 5120
},
"ipv6": {
"ranges": [
"2401:b080::/32",
"2401:b080:1::/48",
"2401:b080:141::/48",
"2401:b080:651::/48",
"2401:b080:652::/48"
],
"cidrs": 6,
"ips": 327681
}
}