61.133.224.0/20
🇨🇳CIDR
61.133.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Xining
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.133.224.0/20 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | No ROA | RADB | 6/1/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.133.224.0/19 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/1/2026 |
| 61.133.226.0/23 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | No ROA | — | 6/1/2026 |
| 61.133.234.0/23 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | No ROA | — | 6/1/2026 |
| 61.133.232.0/24 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | Valid | — | 6/1/2026 |
| 61.133.236.0/24 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | Valid | — | 6/1/2026 |
| 61.133.225.0/24 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | Valid | — | 6/1/2026 |
| 61.133.228.0/24 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | Valid | — | 6/1/2026 |
| 61.133.231.0/24 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS140061 | RADB | MAINT-AS140061 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.133.225.0/24 | AS140061 | 🇨🇳CN | assigned |
| 61.133.226.0/24 | 🇨🇳CN | assigned | |
| 61.133.232.0/24 | AS140061 | 🇨🇳CN | assigned |
| 61.133.233.0/24 | 🇨🇳CN | assigned | |
| 61.133.235.0/24 | 🇨🇳CN | assigned | |
| 61.133.234.0/24 | 🇨🇳CN | assigned | |
| 61.133.236.0/24 | AS140061 | 🇨🇳CN | assigned |
| 61.133.224.0/24 | 🇨🇳CN | assigned | |
| 61.133.231.0/25 | 🇨🇳CN | assigned | |
| 61.133.229.224/27 | 🇨🇳CN | assigned | |
| 61.133.237.0/27 | 🇨🇳CN | assigned | |
| 61.133.229.160/27 | 🇨🇳CN | assigned | |
| 61.133.238.0/28 | 🇨🇳CN | assigned | |
| 61.133.231.144/29 | 🇨🇳CN | assigned | |
| 61.133.238.128/29 | 🇨🇳CN | assigned | |
| 61.133.229.200/29 | 🇨🇳CN | assigned | |
| 61.133.231.140/30 | 🇨🇳CN | assigned | |
| 61.133.231.132/30 | 🇨🇳CN | assigned | |
| 61.133.225.128/30 | 🇨🇳CN | assigned | |
| 61.133.229.12/30 | 🇨🇳CN | assigned | |
| 61.133.229.16/30 | 🇨🇳CN | assigned | |
| 61.133.231.168/30 | 🇨🇳CN | assigned | |
| 61.133.229.192/30 | 🇨🇳CN | assigned | |
| 61.133.231.172/30 | 🇨🇳CN | assigned | |
| 61.133.231.176/30 | 🇨🇳CN | assigned | |
| 61.133.231.180/30 | 🇨🇳CN | assigned | |
| 61.133.231.184/30 | 🇨🇳CN | assigned | |
| 61.133.231.164/30 | 🇨🇳CN | assigned | |
| 61.133.231.152/30 | 🇨🇳CN | assigned | |
| 61.133.229.4/30 | 🇨🇳CN | assigned | |
| 61.133.231.136/30 | 🇨🇳CN | assigned | |
| 61.133.229.8/30 | 🇨🇳CN | assigned | |
| 61.133.230.0/30 | 🇨🇳CN | assigned | |
| 61.133.231.156/30 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/61.133.224.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.133.224.0/20" | jq
External Links