2a0a:6044:a100::/40
🇨🇿CIDR
2a0a:6044:a100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇨🇿 Czechia
City
Jáchymov
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0a:6044::/32 | AS47272HYEHOST - HYEHOST LLC | No ROA | — | 7/15/2026 |
| 2a0a:6044:a101::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
| 2a0a:6044:a104::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
| 2a0a:6044:a106::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
| 2a0a:6044:a108::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
| 2a0a:6044:a1a1::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
| 2a0a:6044:a1e0::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
| 2a0a:6044:a1fe::/48 | AS214757Jakub-Krsa Jakub Krsa | Valid | — | 7/15/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0a:6044:a100::/40 | AS214757 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS214757 | RIPE | HYEHOST-MNT | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0a:6044:a1a0::/44 | AS214757 | 🇨🇿CZ | assigned |
| 2a0a:6044:a100::/44 | AS214757 | 🇨🇿CZ | assigned |
| 2a0a:6044:a190::/44 | AS205941 | 🇳🇱NL | assigned |
| 2a0a:6044:a1f0::/44 | AS214757 | 🇳🇱NL | assigned |
| 2a0a:6044:a1fe::/48 | AS214757 | 🇳🇱NL | assigned |
| 2a0a:6044:a107::/48 | AS214757 | ðŸ‡ðŸ‡°HK | assigned |
| 2a0a:6044:a101::/48 | AS214757 | 🇳🇱NL | assigned |
| 2a0a:6044:a103::/48 | AS214757 | 🇺🇸US | assigned |
| 2a0a:6044:a104::/48 | AS214757 | 🇺🇸US | assigned |
| 2a0a:6044:a1a1::/48 | AS214757 | 🇸🇪SE | assigned |
| 2a0a:6044:a102::/48 | AS214757 | 🇨🇿CZ | assigned |
| 2a0a:6044:a108::/48 | AS214757 | 🇦🇺AU | assigned |
| 2a0a:6044:a106::/48 | AS214757 | 🇧🇷BR | assigned |
| 2a0a:6044:a1e0::/48 | AS214757 | 🇳🇱NL | assigned |
| 2a0a:6044:a1f0::/64 | AS214757 | 🇳🇱NL | assigned |
| 2a0a:6044:a1ff::/64 | AS214757 | 🇳🇱NL | assigned |
Origin ASN
AS214757
Jakub-Krsa Jakub Krsa
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0a:6044:a100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0a:6044:a100::/40" | jq
External Links