2a0b:4340:403::/48 - StarCloud Yuchen Ma (AS204185)
CIDR
2a0b:4340:403::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇨🇳 China
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:4340:403::/48 | AS204185 StarCloud-AS Yuchen Ma | Valid | - | 2026-10-27 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0b:4340:400::/40 | AS204185 | /48 | ripe |
Transfer History
Registry transfers of 2a0b:4340:403::/48, blocks inside it, or blocks containing it.
- 2a0b:4340::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a0b:4340::/29 | Misaka Network LLC | Misaka Network, Inc. | Transfer |
Origin ASN
AS204185
StarCloud-AS Yuchen Ma
Related Prefixes
Geolocation
Country🇨🇳ChinaCN
Coordinates35.8617, 104.1954 ↗
Abuse Contact
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a0b:4340:403::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0b:4340:403::/48" | jq
External Links