81.201.32.0/20 - DTAG Deutsche Telekom (AS3320)
CIDR
81.201.32.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇩🇪 Germany
City
Garmisch-Partenkirchen
RIR
RIPE NCC
Status
allocated
Allocated
2002-10-10
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.201.32.0/20 | AS3320 DTAG Deutsche Telekom AG | No ROA | RIPE | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3320 | RIPE | DTAG-RR | 2003-09-02 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.201.32.0/24 | 🇩🇪DE | assigned | |
| 81.201.33.0/27 | 🇩🇪DE | assigned | |
| 81.201.33.32/27 | 🇩🇪DE | assigned | |
| 81.201.33.64/28 | 🇩🇪DE | assigned | |
| 81.201.33.80/28 | 🇩🇪DE | assigned | |
| 81.201.33.96/28 | 🇩🇪DE | assigned | |
| 81.201.33.120/29 | 🇩🇪DE | assigned | |
| 81.201.33.160/28 | 🇩🇪DE | assigned | |
| 81.201.33.192/27 | 🇩🇪DE | assigned | |
| 81.201.33.248/29 | 🇩🇪DE | assigned | |
| 81.201.34.0/25 | 🇩🇪DE | assigned | |
| 81.201.34.128/27 | 🇩🇪DE | assigned | |
| 81.201.40.0/24 | 🇩🇪DE | assigned | |
| 81.201.41.0/24 | 🇩🇪DE | assigned | |
| 81.201.42.0/24 | 🇩🇪DE | assigned | |
| 81.201.43.0/28 | 🇩🇪DE | assigned | |
| 81.201.43.16/29 | 🇬🇧GB | assigned |
Origin ASN
AS3320
DTAG Deutsche Telekom AG
Related Prefixes
More prefixes of AS3320
All prefixes of AS3320 →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/81.201.32.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.201.32.0/20" | jq
External Links