2a00:c940::/36 - TOPSNET Tops.Net & . KG (AS12581)
CIDR
2a00:c940::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇩🇪 Germany
City
Bonn (Beuel)
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:c940::/36 | AS12581 TOPSNET tops.net GmbH & Co. KG | Valid | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:c940::/32 | AS12581 TOPSNET tops.net GmbH & Co. KG | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a00:c940::/32 | AS12581 | /36 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12581 | RIPE | tops-ripe-mnt | 2015-06-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a00:c940:3:1::/64 | 🇩🇪DE | assigned | |
| 2a00:c940:3:9::/64 | 🇩🇪DE | assigned |
Origin ASN
AS12581
TOPSNET tops.net GmbH & Co. KG
Related Prefixes
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a00:c940::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:c940::/36" | jq
External Links