81.91.89.174
unassigned-0-0-0-0.web4u.cz
vpnfalseproxyfalsetorfalseabuserfalsebogonfalsedatacentertrueanycastfalsemobilefalsesatellitefalsecrawlerfalse
Summary
- IP address
- 81.91.89.174
- Hostname
- unassigned-0-0-0-0.web4u.cz
- Location
- Jindřichův Hradec, South Bohemian Region, Czechia
- IP range
- 81.91.88.0/21
- Organization
- WEB4U - customers
- AS type
- hosting
- Abuse email
- abuse@web4u.cz
- Registry
- ripe
- Privacy
- true
Geolocation
- Country
- 🇨🇿 Czechia
- Region
- South Bohemian Region
- City
- Jindřichův Hradec
- Coordinates
- 49.1465, 14.9936
- Timezone
- Europe/Prague
- Last location change
- Unknown
- Local time
- 2026-10-31T05:04:33+01:00
- EU member
- yes
- Precision
- region — geolocation_database
Network
- ASN
- AS39790
- Organization
- Web4U s.r.o.
- Domain
- web4u.cz
- Country
- CZ
- Route
- 81.91.88.0/21
- Registry
- ripe
- Normalized ASN type
- hosting
- Last ASN change
- Unknown
Registered network
- Name
- WEB4U-NET-CUST-89
- Type
- reassignment
- Network
- 81.91.89.0/24
- Organization
- WEB4U - customers
- Domain
- web4u.cz
Abuse contact
- Name
- Web4U abuse
- abuse@web4u.cz
- Country
- CZ
Datacenter
- Provider
- Web4U s.r.o.
- Network
- 81.91.80.0/20
Registry ripe · allocated 2006-04-25 · updated 2026-10-26