2a0a:6040:a100::/40 - (AS203843)
CIDR
2a0a:6040:a100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇹🇼 Taiwan
City
Tainan
RIR
RIPE
Status
assigned
Allocated
-
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0a:6040:a100::/40 | AS203843 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0a:6040:a101::/48 | AS203843 | 🇱🇺LU | assigned |
| 2a0a:6040:a102::/48 | AS203843 | 🇯🇵JP | assigned |
| 2a0a:6040:a103::/48 | AS203843 | 🇯🇵JP | assigned |
| 2a0a:6040:a104::/48 | AS203843 | 🇹🇼TW | assigned |
| 2a0a:6040:a106::/48 | AS203843 | 🇹🇼TW | assigned |
| 2a0a:6040:a107::/48 | AS203843 | 🇭🇰HK | assigned |
| 2a0a:6040:a108::/48 | AS203843 | 🇭🇰HK | assigned |
| 2a0a:6040:a1fe::/48 | 🇹🇼TW | assigned |
Origin ASN
AS203843
Related Prefixes
More prefixes of AS203843
All prefixes of AS203843 →Geolocation
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/2a0a:6040:a100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0a:6040:a100::/40" | jq
External Links