219.233.0.0/16 - CNNIC CN COLNET Oriental Cable Network (AS9812)
CIDR
219.233.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Huamu (Pudong Xinqu)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.233.0.0/16 | AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd. | Valid | APNICOther IRR | 2026-10-11 |
More-Specific Announcements
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.233.0.0/18 | AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd. | Valid | - | 2026-10-11 |
| 219.233.26.0/24 | AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd. | Invalid | - | 2026-10-11 |
| 219.233.64.0/18 | AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd. | Valid | - | 2026-10-11 |
| 219.233.128.0/18 | AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd. | Valid | - | 2026-10-11 |
| 219.233.192.0/18 | AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 219.233.0.0/16 | AS9812 | /16 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 219.233.0.0/17 | 🇨🇳CN | assigned | |
| 219.233.128.0/17 | 🇨🇳CN | assigned |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/219.233.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/219.233.0.0/16" | jq
External Links