2a11:1d40::/29 - Showfom Xiufeng Guo (AS210937)
CIDR
2a11:1d40::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇩🇪 Germany
RIR
RIPE NCC
Status
allocated
Allocated
2021-09-15
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a11:1d40::/48 | AS210937 Showfom Xiufeng Guo | Valid | - | 2026-10-12 |
| 2a11:1d43::/48 | AS210937 Showfom Xiufeng Guo | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a11:1d40::/29 | AS210937 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a11:1d40::/48 | AS210937 | 🇩🇪DE | assigned |
| 2a11:1d40:1::/48 | 🇩🇪DE | assigned | |
| 2a11:1d41::/48 | 🇩🇪DE | assigned | |
| 2a11:1d41:1::/48 | 🇩🇪DE | assigned | |
| 2a11:1d41:2::/48 | 🇩🇪DE | assigned | |
| 2a11:1d41:3::/48 | 🇩🇪DE | assigned | |
| 2a11:1d42::/48 | 🇺🇸US | assigned | |
| 2a11:1d42:1::/48 | 🇺🇸US | assigned | |
| 2a11:1d42:2::/48 | 🇺🇸US | assigned |
Origin ASN
AS210937
Showfom Xiufeng Guo
Related Prefixes
More prefixes of AS210937
All prefixes of AS210937 →Geolocation
Country🇩🇪GermanyDE
Coordinates51.1657, 10.4515 ↗
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a11:1d40::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a11:1d40::/29" | jq
External Links