Prefix
81.90.172.0/23
Routing
Announcement
- Announced by
- AS5610 O2-CZECH-REPUBLIC
- Network type
- Unclassified
- Covering announcement
- 81.90.172.0/23
- Country
- 🇨🇿 Czechia
Registration
Allocation record
- Registry
- RIPE
- Handle
81.90.160.0 - 81.90.175.255- Network name
- CZ-CZNET-20020704
- Type
- ALLOCATED PA
- Country
- CZ
- Range
- 81.90.160.0 – 81.90.175.255
- Parent
0.0.0.0 - 255.255.255.255- Organisation
- AS5610-MTN
- Abuse contact
- abuse@o2.cz
- Registered
- 2017-11-14
- Last changed
- 2018-12-18