bgptoIP PREFIX
218.21.240.0/20
Originated by AS4837 · CHINA169-Backbone - CHINA UNICOM China169 Backbone
AnnouncedCNAPNIC
Registry websiteOpen site ↗
Prefix connectivity
Current visibility, origins and related announcements observed by RIPE RIS.
324RIS peers seeing
324Total RIS peers
1Observed origins
Origin ASNs
| ASN | Current name | Route objects |
|---|---|---|
| AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone | APNIC, NTTCOM, RADB |
Less-specific announcements
| 218.21.128.0/17 | AS4837 |
More-specific announcements
| 218.21.248.0/22 | AS139007 |
| 218.21.252.0/23 | AS139007 |
| 218.21.254.0/24 | AS139007 |