2a05:57c0::/36 - KOMSA (AS31259)
CIDR
2a05:57c0::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇩🇪 Germany
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a05:57c0::/36 | AS31259 KOMSA-AS Komsa GmbH | No ROA | RIPE | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31259 | RIPE | KOMSA-MNT | 2016-11-22 |
Transfer History
Registry transfers of 2a05:57c0::/36, blocks inside it, or blocks containing it.
- 2a05:57c0::/29M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a05:57c0::/29 | Komsa Data & Solutions GmbH | Komsa AG | M&A |
Origin ASN
AS31259
KOMSA-AS Komsa GmbH
Related Prefixes
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a05:57c0::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a05:57c0::/36" | jq
External Links