AS198983 TornadoDatacenter Joseph Hofmann trading as 'Tornado Datacenter GmbH & Co. KG'
🇩🇪Org handle: ORG-TDGC3-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
20total
18 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)6,144
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)2.4×10²⁴
Routing hygiene
Score 10/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
90%
2 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 18/100
- Routes concentrated on one upstream (90% of routes)
Based on 20 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)20|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - |
1-10 of 20
1 / 2
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 160.20.145.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2a0e:b540:ffa1::/48 | 🇩🇪 DE | RIPE | assigned |
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS198983 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/198983Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/198983" | jq