36.249.0.0/18
🇨🇳IPv4APNICassigned RPKI Valid
CIDR
36.249.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Xiamen
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 |
|---|---|---|---|---|
| 36.248.0.0/14 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 36.248.0.0/14 | AS4837 | /14 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 36.249.61.0/28 | 🇨🇳CN | assigned | |
| 36.249.61.224/29 | 🇨🇳CN | assigned | |
| 36.249.61.144/29 | 🇨🇳CN | assigned | |
| 36.249.60.200/29 | 🇨🇳CN | assigned | |
| 36.249.61.32/29 | 🇨🇳CN | assigned | |
| 36.249.60.0/29 | 🇨🇳CN | assigned | |
| 36.249.62.224/29 | 🇨🇳CN | assigned | |
| 36.249.62.144/29 | 🇨🇳CN | assigned | |
| 36.249.61.176/29 | 🇨🇳CN | assigned | |
| 36.249.62.152/29 | 🇨🇳CN | assigned | |
| 36.249.61.248/29 | 🇨🇳CN | assigned | |
| 36.249.62.16/29 | 🇨🇳CN | assigned | |
| 36.249.62.136/29 | 🇨🇳CN | assigned | |
| 36.249.59.208/29 | 🇨🇳CN | assigned | |
| 36.249.61.216/29 | 🇨🇳CN | assigned | |
| 36.249.62.0/29 | 🇨🇳CN | assigned | |
| 36.249.62.72/29 | 🇨🇳CN | assigned | |
| 36.249.61.104/29 | 🇨🇳CN | assigned | |
| 36.249.60.152/29 | 🇨🇳CN | assigned | |
| 36.249.59.144/30 | 🇨🇳CN | assigned | |
| 36.249.59.220/30 | 🇨🇳CN | assigned | |
| 36.249.59.224/30 | 🇨🇳CN | assigned | |
| 36.249.59.252/30 | 🇨🇳CN | assigned | |
| 36.249.60.144/30 | 🇨🇳CN | assigned | |
| 36.249.61.24/30 | 🇨🇳CN | assigned | |
| 36.249.61.84/30 | 🇨🇳CN | assigned | |
| 36.249.61.88/30 | 🇨🇳CN | assigned | |
| 36.249.61.116/30 | 🇨🇳CN | assigned | |
| 36.249.61.136/30 | 🇨🇳CN | assigned | |
| 36.249.61.188/30 | 🇨🇳CN | assigned | |
| 36.249.62.8/30 | 🇨🇳CN | assigned | |
| 36.249.62.28/30 | 🇨🇳CN | assigned | |
| 36.249.62.64/30 | 🇨🇳CN | assigned | |
| 36.249.62.96/30 | 🇨🇳CN | assigned | |
| 36.249.62.100/30 | 🇨🇳CN | assigned | |
| 36.249.62.116/30 | 🇨🇳CN | assigned | |
| 36.249.62.120/30 | 🇨🇳CN | assigned | |
| 36.249.62.164/30 | 🇨🇳CN | assigned | |
| 36.249.62.180/30 | 🇨🇳CN | assigned | |
| 36.249.62.208/30 | 🇨🇳CN | assigned | |
| 36.249.62.220/30 | 🇨🇳CN | assigned | |
| 36.249.61.184/30 | 🇨🇳CN | assigned | |
| 36.249.59.184/30 | 🇨🇳CN | assigned | |
| 36.249.59.96/30 | 🇨🇳CN | assigned | |
| 36.249.60.84/30 | 🇨🇳CN | assigned | |
| 36.249.60.252/30 | 🇨🇳CN | assigned | |
| 36.249.59.8/30 | 🇨🇳CN | assigned | |
| 36.249.62.44/30 | 🇨🇳CN | assigned | |
| 36.249.62.112/30 | 🇨🇳CN | assigned | |
| 36.249.62.172/30 | 🇨🇳CN | assigned | |
| 36.249.59.136/30 | 🇨🇳CN | assigned | |
| 36.249.59.152/30 | 🇨🇳CN | assigned | |
| 36.249.59.168/30 | 🇨🇳CN | assigned | |
| 36.249.59.248/30 | 🇨🇳CN | assigned | |
| 36.249.60.64/30 | 🇨🇳CN | assigned | |
| 36.249.60.88/30 | 🇨🇳CN | assigned | |
| 36.249.60.168/30 | 🇨🇳CN | assigned | |
| 36.249.60.240/30 | 🇨🇳CN | assigned | |
| 36.249.60.248/30 | 🇨🇳CN | assigned | |
| 36.249.61.128/30 | 🇨🇳CN | assigned | |
| 36.249.61.196/30 | 🇨🇳CN | assigned | |
| 36.249.61.208/30 | 🇨🇳CN | assigned | |
| 36.249.62.32/30 | 🇨🇳CN | assigned | |
| 36.249.62.160/30 | 🇨🇳CN | assigned | |
| 36.249.62.196/30 | 🇨🇳CN | assigned | |
| 36.249.62.252/30 | 🇨🇳CN | assigned | |
| 36.249.59.4/30 | 🇨🇳CN | assigned | |
| 36.249.59.16/30 | 🇨🇳CN | assigned | |
| 36.249.59.20/30 | 🇨🇳CN | assigned | |
| 36.249.59.36/30 | 🇨🇳CN | assigned | |
| 36.249.59.40/30 | 🇨🇳CN | assigned | |
| 36.249.59.44/30 | 🇨🇳CN | assigned | |
| 36.249.59.48/30 | 🇨🇳CN | assigned | |
| 36.249.59.60/30 | 🇨🇳CN | assigned | |
| 36.249.59.68/30 | 🇨🇳CN | assigned | |
| 36.249.59.76/30 | 🇨🇳CN | assigned | |
| 36.249.59.80/30 | 🇨🇳CN | assigned | |
| 36.249.59.100/30 | 🇨🇳CN | assigned | |
| 36.249.59.104/30 | 🇨🇳CN | assigned | |
| 36.249.59.120/30 | 🇨🇳CN | assigned | |
| 36.249.59.140/30 | 🇨🇳CN | assigned | |
| 36.249.59.160/30 | 🇨🇳CN | assigned | |
| 36.249.59.164/30 | 🇨🇳CN | assigned | |
| 36.249.59.172/30 | 🇨🇳CN | assigned | |
| 36.249.59.176/30 | 🇨🇳CN | assigned | |
| 36.249.59.196/30 | 🇨🇳CN | assigned | |
| 36.249.59.200/30 | 🇨🇳CN | assigned | |
| 36.249.59.204/30 | 🇨🇳CN | assigned | |
| 36.249.59.228/30 | 🇨🇳CN | assigned | |
| 36.249.59.232/30 | 🇨🇳CN | assigned | |
| 36.249.59.236/30 | 🇨🇳CN | assigned | |
| 36.249.59.244/30 | 🇨🇳CN | assigned | |
| 36.249.60.28/30 | 🇨🇳CN | assigned | |
| 36.249.60.32/30 | 🇨🇳CN | assigned | |
| 36.249.60.56/30 | 🇨🇳CN | assigned | |
| 36.249.60.68/30 | 🇨🇳CN | assigned | |
| 36.249.60.72/30 | 🇨🇳CN | assigned | |
| 36.249.60.76/30 | 🇨🇳CN | assigned | |
| 36.249.60.136/30 | 🇨🇳CN | assigned | |
| 36.249.60.176/30 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/36.249.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/36.249.0.0/18" | jq
External Links