About 185.151.175.255
- Location
- 🇨🇿 Tachov, Plzeň Region, Czechia
- ISP · ASN
- CEZNET CEZNET s.r.o. AS204064
- Type
- Residential
- Hostname
- cust.ketnet.cz
- Time zone
- Europe/Prague 05:39
- Coordinates
- 49.7953, 12.6336
- Prefix
- 185.151.172.0/22
- IP version
- IPv4
- Region
- Plzeň Region
Tachov, Plzeň Region, CzechiaOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS204064
- Network name
- CEZNET CEZNET s.r.o.
- Prefix
- 185.151.172.0/22
- Network type
- Consumer ISP
Native IP
Native IP: RIPE allocated this block to Czechia (CZ) and it is geolocated in Czechia (CZ) — the same country. The address is used where it was allocated, which is what a local residential or business line looks like.
Registry country: 🇨🇿 CzechiaGeolocation: 🇨🇿 Czechia
BGP routing
- Origin ASN
- AS204064
- Announced prefix
- 185.151.172.0/22
- RPKI
- Valid
- Visibility (RIS peers)
- 100%
- First seen
- 2017-03-01
- Abuse contact
- dohled@ceznet.cz
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.ripe.net
- Name
- CEZNET 185.151.174.0 - 185.151.175.255
- Range
- 185.151.174.0 – 185.151.175.255 185.151.174.0/23
- Country
- 🇨🇿 Czechia
- Allocation type
- ASSIGNED PA
- Registration
- 2016-06-28
- Last changed
- 2025-09-12
- registrant
- CEZNET-MNT
- administrative, technical
- CEZNET hostmaster dohled@ceznet.cz
- registrant
- CEZNET s.r.o.
- abuse
- CEZNET hostmaster dohled@ceznet.cz
TAN
100
Purity score 100/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- Residential ISP line (0)
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not checked | query refused by list (resolver policy) |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordcust.ketnet.czThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name255.175.151.185.in-addr.arpa
- Decimal
- 3113725951
- Hex
- 0xB997AFFF
- Binary
- 10111001.10010111.10101111.11111111
- Octal
- 0271.0227.0257.0377
- Arpa
- 255.175.151.185.in-addr.arpa
- Mapped
- ::ffff:185.151.175.255
JSON
{
"ip": "185.151.175.255",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "CZ",
"country": "Czechia",
"region": "Plzeň Region",
"city": "Tachov",
"lat": 49.7953,
"lon": 12.6336,
"timezone": "Europe/Prague"
},
"asn": {
"asn": 204064,
"name": "CEZNET CEZNET s.r.o.",
"prefix": "185.151.172.0/22"
},
"rdns": "cust.ketnet.cz"
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
185.151.168.0/23 WEBSOFT185.151.171.0/24 ISPALLIANCE185.151.176.0/22 AVATEL-AS AVATEL…185.151.180.0/22 ADEO