27.98.240.0/20
🇨🇳IPv4APNICassigned RPKI Valid
CIDR
27.98.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Lhasa (Lhasa Chengguanqu)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 27.98.224.0/19 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 27.98.224.0/19 | AS4837 | /19 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 27.98.244.0/24 | 🇨🇳CN | assigned | |
| 27.98.244.0/25 | 🇨🇳CN | assigned | |
| 27.98.244.128/26 | 🇨🇳CN | assigned | |
| 27.98.244.192/27 | 🇨🇳CN | assigned | |
| 27.98.244.224/28 | 🇨🇳CN | assigned | |
| 27.98.244.240/29 | 🇨🇳CN | assigned | |
| 27.98.244.248/30 | 🇨🇳CN | assigned | |
| 27.98.244.252/31 | 🇨🇳CN | assigned | |
| 27.98.244.254/32 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/27.98.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/27.98.240.0/20" | jq
External Links