IP range 147.228.0.0/16
147.228.0.0/16 contains 65,536 addresses announced by CESNET2 and located in Czechia. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- CESNET2 AS2852
- Country
- Czechia
- CIDR
- 147.228.0.0/16
- Subnet mask
- 255.255.0.0
Sample lookup
- Location
- 🇨🇿 Pilsen (Plzeň), Plzeň Region, Czechia
- ISP · ASN
- CESNET2 AS2852
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Europe/Prague 17:07
- Coordinates
- 49.7237, 13.3516
- Prefix
- 147.228.0.0/16
- IP version
- IPv4
- Region
- Plzeň Region
Pilsen (Plzeň), Plzeň Region, CzechiaOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS2852
- Network name
- CESNET2
- Prefix
- 147.228.0.0/16
- 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 name1.0.228.147.in-addr.arpa
- Decimal
- 2481192961
- Hex
- 0x93E40001
- Binary
- 10010011.11100100.00000000.00000001
- Octal
- 0223.0344.00.01
- Arpa
- 1.0.228.147.in-addr.arpa
- Mapped
- ::ffff:147.228.0.1
JSON
{
"ip": "147.228.0.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "CZ",
"country": "Czechia",
"region": "Plzeň Region",
"city": "Pilsen (Plzeň)",
"lat": 49.7237,
"lon": 13.3516,
"timezone": "Europe/Prague"
},
"asn": {
"asn": 2852,
"name": "CESNET2",
"prefix": "147.228.0.0/16"
},
"rdns": null
}