2403:a200:9999::/48 - CERNET New Technology (AS133111)
CIDR
2403:a200:9999::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇨🇳 China
City
Chaowai (Chaoyang)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2403:a200:9999::/48 | AS133111 CNT-northChina - CERNET New Technology Co., Ltd | Valid | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2403:a200::/32 | AS17428 CHINA-ABITCOOL - 21Vianet.Co.,Ltd | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2403:a200::/32 | AS4808 | /64 | apnic |
| 2403:a200::/32 | AS4847 | /64 | apnic |
| 2403:a200::/32 | AS9308 | /64 | apnic |
| 2403:a200::/32 | AS9802 | /64 | apnic |
| 2403:a200::/32 | AS17428 | /64 | apnic |
| 2403:a200::/32 | AS23724 | /64 | apnic |
| 2403:a200::/32 | AS56048 | /64 | apnic |
| 2403:a200::/32 | AS59020 | /64 | apnic |
| 2403:a200::/32 | AS133111 | /64 | apnic |
| 2403:a200::/32 | AS133119 | /64 | apnic |
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/2403:a200:9999::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2403:a200:9999::/48" | jq
External Links