IP range 31.148.25.0/24
31.148.25.0/24 contains 256 addresses announced by ALFATELECOM-AS and located in Czechia. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- ALFATELECOM-AS AS44546
- Country
- Czechia
- CIDR
- 31.148.25.0/24
- Subnet mask
- 255.255.255.0
Sample lookup
Sample address in this range
31.148.25.1
- Location
- 🇨🇿 Vestec (Praha 11), Prague, Czechia
- ISP · ASN
- ALFATELECOM-AS AS44546
- Type
- Residential
- Hostname
- —
- Time zone
- Europe/Prague 09:51
- Coordinates
- 50.0370, 14.4874
- Prefix
- 31.148.25.0/24
- IP version
- IPv4
- Region
- Prague
Vestec (Praha 11), Prague, CzechiaOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS44546
- Network name
- ALFATELECOM-AS
- Prefix
- 31.148.25.0/24
- 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 name1.25.148.31.in-addr.arpa
- Decimal
- 529799425
- Hex
- 0x1F941901
- Binary
- 00011111.10010100.00011001.00000001
- Octal
- 037.0224.031.01
- Arpa
- 1.25.148.31.in-addr.arpa
- Mapped
- ::ffff:31.148.25.1
JSON
{
"ip": "31.148.25.1",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "CZ",
"country": "Czechia",
"region": "Prague",
"city": "Vestec (Praha 11)",
"lat": 50.037,
"lon": 14.4874,
"timezone": "Europe/Prague"
},
"asn": {
"asn": 44546,
"name": "ALFATELECOM-AS",
"prefix": "31.148.25.0/24"
},
"rdns": null
}