AS17621 China Unicom Shanghai network 🇨🇳 CN
China Unicom. Announcing 818 prefixes, seen at the RIS collectors.
IPv4 prefixes
394
1,294,336 (5,056 × /24)
IPv6 prefixes
424
25 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
38
transit customers observed
Customer cone
38
ASes reachable through it
Registry and operator data
- AS number
- AS17621
- Name
- China Unicom Shanghai network
- Organisation
- China Unicom Shanghai Network
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2001-01-18
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://www.chinaunicom.cn
- PeeringDB
- net/32733
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announcement history
One point per day, recorded at each table import
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream