178.21.138.143
static-user-178-21-138-143.serczer.pl
vpnfalseproxyfalsetorfalseabuserfalsebogonfalsedatacenterfalseanycastfalsemobilefalsesatellitefalsecrawlerfalse
Summary
- IP address
- 178.21.138.143
- Hostname
- static-user-178-21-138-143.serczer.pl
- Location
- Czarna Białostocka, Podlasie, Poland
- IP range
- 178.21.136.0/21
- Organization
- SerczerNET Malgorzata Nienaltowska
- AS type
- isp
- Abuse email
- abuse@serczer.pl
- Registry
- ripe
- Privacy
- false
Geolocation
- Country
- 🇵🇱 Poland
- Region
- Podlasie
- City
- Czarna Białostocka
- Coordinates
- 53.3051, 23.2815
- Timezone
- Europe/Warsaw
- Last location change
- Unknown
- Local time
- 2026-11-01T00:46:13+01:00
- EU member
- yes
- Precision
- region — geolocation_database
Network
- ASN
- AS197480
- Organization
- SerczerNET Malgorzata Nienaltowska
- Domain
- serczer.pl
- Country
- PL
- Route
- 178.21.136.0/21
- Registry
- ripe
- Normalized ASN type
- isp
- Last ASN change
- Unknown
Registered network
- Name
- PL-SERCZERNET
- Type
- reassignment
- Network
- 178.21.136.0/22
- Organization
- SerczerNET Malgorzata Nienaltowska
- Domain
- serczer.pl
Abuse contact
- Name
- abuse serczernet
- abuse@serczer.pl
- Country
- PL
Registry ripe · allocated 2010-03-17 · updated 2026-10-26