Prefix
1.51.56.0/21
Routing
Announcement
- Announced by
- AS4538 ERX-CERNET-BKB China Education and Research Network Center
- Network type
- Education
- Covering announcement
- 1.51.56.0/21
- Country
- 🇨🇳 China
Registration
Allocation record
- Registry
- APNIC
- Handle
1.51.0.0 - 1.51.255.255- Network name
- NJR-CERNET
- Type
- ALLOCATED PORTABLE
- Country
- CN
- Range
- 1.51.0.0 – 1.51.255.255
- Abuse contact
- abuse@cernet.edu.cn
- Registered
- 2010-07-12
- Last changed
- 2020-09-03