218.107.0.0/19 - China Unicom Guangzhou Network (AS17622)
CIDR
218.107.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Guangzhou (Huangpu District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.107.0.0/19 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | Other IRR | 2026-10-12 |
Related Announcements
1 less-specific, 5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.107.0.0/18 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | - | 2026-10-12 |
| 218.107.0.0/20 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | - | 2026-10-12 |
| 218.107.1.0/24 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | - | 2026-10-12 |
| 218.107.5.0/24 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | - | 2026-10-12 |
| 218.107.16.0/21 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | - | 2026-10-12 |
| 218.107.28.0/22 | AS17622 CNCGROUP-GZ - China Unicom Guangzhou network | Valid | - | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS17622 | Other IRR | MAINT-AS58453 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 218.107.0.0/21 | 🇨🇳CN | assigned | |
| 218.107.19.0/24 | 🇨🇳CN | assigned | |
| 218.107.20.0/22 | 🇨🇳CN | assigned | |
| 218.107.24.0/22 | 🇨🇳CN | assigned | |
| 218.107.28.0/22 | AS17622 | 🇨🇳CN | assigned |
Related Prefixes
More prefixes of AS17622
All prefixes of AS17622 →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/218.107.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/218.107.0.0/19" | jq
External Links