146.102.0.0
Prague · Czechia · CESNET z.s.p.o.
- Autonomous system
- AS2852
- Country
- CZ
- Risk score
- Not a probability
IP address summary
- IP address
- 146.102.0.0
- ASN
- AS2852
- Network operator
- CESNET z.s.p.o.
- ISP
- CESNET z.s.p.o.
- Containing network profile
- 146.0.0.0/8
- Operator category
- Academic
The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.
Public ASN reference
- Reference ASN
- AS2852
- Source label
- CESNET2 CESNET z.s.p.o.
- Reference interval
- 146.102.0.0 to 146.102.255.255
- Collected
IPtoASN maps this address interval to AS2852. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- Czechia
- City
- Prague
- Region
- Prague
- Postal code
- Not supplied
- Timezone
- Europe/
Prague - Local time
- Approximate coordinates
- 50.102, 14.412
Network-level coordinates do not identify a precise user or device location. How geolocation works
VPN, proxy and network signals
A low score is not proof that an address is safe.
ASN and network operator
AS2852 profile- Organization
- CESNET z.s.p.o.
- ASN domain
- cesnet.cz
- Operator type
- Academic
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 146.102.0.0/16
- Registered network name
- VSE-TCZ
- Registered network block
- 146.102.0.0/16
- Registration source
- RIPENCC WHOIS
- Company
- University of Economics, Prague
- Usage type
- business
- Company website
- vse.cz
Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.
Abuse contact
- Contact name
- VSE Network Operators
- Published contact network
- 146.102.0.0/16
- Abuse email
- abuse@vse.cz
- Phone
- +420 224 095 862
- Postal address
- Vysoka skola ekonomicka, Nam. W. Churchilla 4, Praha 3, 130 67, The Czech Republic
- Contact country
- Czechia
This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.
Actual API response
Open JSON{
"ip": "146.102.0.0",
"isp": {
"asn": "AS2852",
"org": "CESNET z.s.p.o.",
"isp": "CESNET z.s.p.o."
},
"location": {
"country": "Czechia",
"country_code": "CZ",
"city": "Prague",
"state": "Prague",
"zipcode": "",
"latitude": 50.102291599813334,
"longitude": 14.411922009128139,
"timezone": "Europe/Prague",
"localtime": "2026-11-05T00:38:23"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0
}
}