Florian Kasper
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 4 · 512 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a0f:b240:d00::/40) |
| Cluster ID | 214465103 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-26
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.139.89.0/24 | Florian Kasper | BGP | ANNOUNCED | ● high |
| 153.76.118.0/24 | Florian Kasper | BGP | ANNOUNCED | ● high |
| 2a0e:fd45:2dd0::/44 | Florian Kasper | BGP | ANNOUNCED | ● high |
| 2a0f:b240:d00::/40 | Florian Kasper | RIPE | ALLOCATED-BY-LIR | ● medium |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(5 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS200229
DUMY-RIPE
DUMY-RIPE
FKAS-MNT
FKAS-MNT
GOCODEIT-AUTO-MNT
GOCODEIT-MNT
ORG-FK78-RIPE
RICK-MNT
RICK-MNT
ZAPPIE-MNT
ZAPPIE-MNT