2a00:1100:100::/40 - BGP Prefix
IPv6RIPEassigned RPKI Valid
CIDR
2a00:1100:100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇩🇪 Germany
City
Gilching
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:1100::/29 | AS51483 SASG SaSG GmbH & Co. KG | Valid | - | 2026-10-12 |
| 2a00:1100::/32 | AS51483 SASG SaSG GmbH & Co. KG | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a00:1100:100:f00::/56 | 🇨🇭CH | assigned | |
| 2a00:1100:100:1000::/64 | 🇳🇱NL | assigned | |
| 2a00:1100:100:1001::/64 | 🇬🇧GB | assigned | |
| 2a00:1100:100:1002::/64 | 🇫🇷FR | assigned | |
| 2a00:1100:100:1003::/64 | 🇩🇪DE | assigned | |
| 2a00:1100:100:1004::/64 | 🇩🇪DE | assigned | |
| 2a00:1100:100:1005::/64 | 🇩🇪DE | assigned | |
| 2a00:1100:100:1006::/64 | 🇫🇷FR | assigned | |
| 2a00:1100:100:1009::/64 | 🇨🇭CH | assigned | |
| 2a00:1100:100:100c::/64 | 🇩🇪DE | assigned | |
| 2a00:1100:100:1011::/64 | 🇩🇪DE | assigned | |
| 2a00:1100:101::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:102::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:103::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:104::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:105::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:108::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:10a::/48 | 🇩🇪DE | assigned | |
| 2a00:1100:10b::/48 | 🇩🇪DE | assigned |
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a00:1100:100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:1100:100::/40" | jq
External Links