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 States
The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN
AS2923
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
tiaa-cref.orgRelated ASNs have the same name or website. Related
-
IPv4 CIDRs
28
IPv4 addresses
49408
IPv6 CIDRs
0
IPv6 addresses
0
| 103.175.178.0/24 |
| 103.215.155.0/24 |
| 143.165.0.0/19 |
| 143.165.32.0/19 |
| 143.165.128.0/19 |
City
New York City
Country
🇺🇸 United States
Coordinates
40.71427, -74.00597
Timezone
America/New_York
We transparently share the different sources used to determine a likely location for this IP address. Source
whois
Akamai (Prolexic)
curl iplib.re/AS2923
{
"network": {
"rir": "ARIN",
"asn": 2923,
"name": "TIAA-CREF",
"type": "business",
"website": "tiaa-cref.org"
},
"connectivity": {
"upstreams": [
32787,
3356,
7018
],
"peers": [
32787,
3356,
7018
]
},
"location": {
"latitude": 40.71427,
"longitude": -74.00597,
"country": "US",
"city": "New York City",
"source": "whois",
"timezone": "America/New_York"
},
"abuse": {
"email": "DL_NetworkWAN@tiaa-cref.org",
"phone": "+1-704-595-1000"
},
"ipv4": {
"ranges": [
"103.175.178.0/24",
"103.215.155.0/24",
"143.165.0.0/19",
"143.165.32.0/19",
"143.165.128.0/19"
],
"cidrs": 28,
"ips": 49408
},
"ipv6": {
"ranges": [],
"cidrs": 0,
"ips": 0
}
}