IP range 63.71.8.0/21
63.71.8.0/21 contains 2,048 addresses announced by ASN-CUST and located in United States. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- ASN-CUST AS13380
- Country
- United States
- CIDR
- 63.71.8.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
63.71.8.1
- Location
- 🇺🇸 Dallas (Old East Dallas), Texas, United States
- ISP · ASN
- ASN-CUST AS13380
- Type
- Unclassified network
- Hostname
- —
- Time zone
- America/Chicago 14:27
- Coordinates
- 32.8055, -96.7924
- Prefix
- 63.71.8.0/21
- IP version
- IPv4
- Region
- Texas
Dallas (Old East Dallas), Texas, United StatesOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS13380
- Network name
- ASN-CUST
- Prefix
- 63.71.8.0/21
- Network type
- Unclassified
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- BlacklistsCheck →
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name1.8.71.63.in-addr.arpa
- Decimal
- 1061619713
- Hex
- 0x3F470801
- Binary
- 00111111.01000111.00001000.00000001
- Octal
- 077.0107.010.01
- Arpa
- 1.8.71.63.in-addr.arpa
- Mapped
- ::ffff:63.71.8.1
JSON
{
"ip": "63.71.8.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "US",
"country": "United States",
"region": "Texas",
"city": "Dallas (Old East Dallas)",
"lat": 32.8055,
"lon": -96.7924,
"timezone": "America/Chicago"
},
"asn": {
"asn": 13380,
"name": "ASN-CUST",
"prefix": "63.71.8.0/21"
},
"rdns": null
}