59.83.232.0/22 - CHINA169 BACKBONE CHINA UNICOM China169 Backbone (AS4837)
CIDR
59.83.232.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Nanjing
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 59.83.232.0/22 | AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 59.83.232.0/22 | AS4837 | /22 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4837 | Other IRR | MAINT-AS10099 | 2024-06-14 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 59.83.232.0/24 | 🇨🇳CN | allocated | |
| 59.83.233.0/24 | 🇨🇳CN | allocated | |
| 59.83.234.0/23 | 🇨🇳CN | allocated |
Transfer History
Registry transfers of 59.83.232.0/22, blocks inside it, or blocks containing it.
- 59.83.232.0/24Transfer ·
- 59.83.232.0/24Transfer ·
- 59.83.0.0/16Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 59.83.232.0/24 | Transfer | |||
| 59.83.232.0/24 | Transfer | |||
| 59.83.0.0/16 | Transfer |
Related Prefixes
More prefixes of AS4837
All prefixes of AS4837 →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/59.83.232.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/59.83.232.0/22" | jq
External Links