78.156.157.139
vpnfalseproxyfalsetorfalseabuserfalsebogonfalsedatacenterfalseanycastfalsemobilefalsesatellitefalsecrawlerfalse
Summary
- IP address
- 78.156.157.139
- Location
- Štoky, Vysocina, Czechia
- IP range
- 78.156.128.0/19
- Organization
- OptoNet Communication, spol. s.r.o.
- AS type
- isp
- Abuse email
- abuse@optonet.cz
- Registry
- ripe
- Privacy
- false
Geolocation
- Country
- 🇨🇿 Czechia
- Region
- Vysocina
- City
- Štoky
- Coordinates
- 49.5025, 15.5886
- Timezone
- Europe/Prague
- Last location change
- Unknown
- Local time
- 2026-10-22T19:17:10+02:00
- EU member
- yes
- Precision
- region — geolocation_database
Network
- ASN
- AS43542
- Organization
- OptoNet Communication, spol. s.r.o.
- Country
- CZ
- Route
- 78.156.128.0/19
- Registry
- ripe
- Normalized ASN type
- isp
- Last ASN change
- Unknown
Registered network
- Name
- CZ-OptoNet-SMB_users_2
- Type
- reassignment
- Network
- 78.156.157.0/24
- Organization
- OptoNet Communication, spol. s.r.o.
- Domain
- optonet.cz
Abuse contact
- Name
- ABUSE-C OptoNet Communication
- abuse@optonet.cz
- Country
- CZ
Registry ripe · allocated 2007-08-16 · updated 2026-10-18