IP range 147.230.0.0/15
147.230.0.0/15 contains 131,072 addresses announced by CESNET2 CESNET z.s.p.o. and located in Czechia. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- CESNET2 CESNET z.s.p.o. AS2852
- Country
- Czechia
- CIDR
- 147.230.0.0/15
- Subnet mask
- 255.254.0.0
Sample lookup
- Location
- 🇨🇿 Liberec, Liberecký kraj, Czechia
- ISP · ASN
- CESNET2 CESNET z.s.p.o. AS2852
- Type
- Residential
- Hostname
- —
- Time zone
- Europe/Prague 03:26
- Coordinates
- 50.7663, 15.0543
- Prefix
- 147.230.0.0/15
- IP version
- IPv4
- Region
- Liberecký kraj
Liberec, Liberecký kraj, CzechiaOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS2852
- Network name
- CESNET2 CESNET z.s.p.o.
- Prefix
- 147.230.0.0/15
- Network type
- Consumer ISP
- 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 name1.0.230.147.in-addr.arpa
- Decimal
- 2481324033
- Hex
- 0x93E60001
- Binary
- 10010011.11100110.00000000.00000001
- Octal
- 0223.0346.00.01
- Arpa
- 1.0.230.147.in-addr.arpa
- Mapped
- ::ffff:147.230.0.1
JSON
{
"ip": "147.230.0.1",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "CZ",
"country": "Czechia",
"region": "Liberecký kraj",
"city": "Liberec",
"lat": 50.7663,
"lon": 15.0543,
"timezone": "Europe/Prague"
},
"asn": {
"asn": 2852,
"name": "CESNET2 CESNET z.s.p.o.",
"prefix": "147.230.0.0/15"
},
"rdns": null
}