IP range 65.51.72.0/21
65.51.72.0/21 contains 2,048 addresses announced by OPTIMUM-WIFI2 and located in United States. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- OPTIMUM-WIFI2 AS54004
- Country
- United States
- CIDR
- 65.51.72.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
65.51.72.1
- Location
- 🇺🇸 Bethpage, New York, United States
- ISP · ASN
- OPTIMUM-WIFI2 AS54004
- Type
- Unclassified network
- Hostname
- —
- Time zone
- America/New_York 01:56
- Coordinates
- 40.7491, -73.4825
- Prefix
- 65.51.72.0/21
- IP version
- IPv4
- Region
- New York
Bethpage, New York, United StatesOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS54004
- Network name
- OPTIMUM-WIFI2
- Prefix
- 65.51.72.0/21
- 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 name1.72.51.65.in-addr.arpa
- Decimal
- 1093879809
- Hex
- 0x41334801
- Binary
- 01000001.00110011.01001000.00000001
- Octal
- 0101.063.0110.01
- Arpa
- 1.72.51.65.in-addr.arpa
- Mapped
- ::ffff:65.51.72.1
JSON
{
"ip": "65.51.72.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "US",
"country": "United States",
"region": "New York",
"city": "Bethpage",
"lat": 40.7491,
"lon": -73.4825,
"timezone": "America/New_York"
},
"asn": {
"asn": 54004,
"name": "OPTIMUM-WIFI2",
"prefix": "65.51.72.0/21"
},
"rdns": null
}