Jan Wilke Ackerstaff
BGP inherited
Cluster stats
| Netblocks | 8 |
| All fragments | 413 blocks across 183 clusters |
| Cluster ID | 191785087 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-06
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.218.204.0/24 | Jan Wilke Ackerstaff | BGP | ANNOUNCED | ● high |
| 193.218.204.0/24 | Jan Wilke Ackerstaff | RIPE | ALLOCATED PA | ● high |
| 193.218.222.0/24 | Jan Wilke Ackerstaff | RIPE | ALLOCATED PA | ● high |
| 193.218.222.0/24 | Jan Wilke Ackerstaff | BGP | ANNOUNCED | ● high |
| 193.219.0.0/24 | Jan Wilke Ackerstaff | BGP | ANNOUNCED | ● high |
| 193.219.0.0/24 | Jan Wilke Ackerstaff | RIPE | ALLOCATED PA | ● high |
| 2a0f:99c0::/32 | Jan Wilke Ackerstaff | BGP | ANNOUNCED | ● high |
| 2a0f:99c0::/32 | Jan Wilke Ackerstaff | RIPE | ALLOCATED-BY-RIR | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
ACKERSTAFF-MNT
ACKERSTAFF-MNT
AS205240
DUMY-RIPE
DUMY-RIPE
ORG-JWA4-RIPE
RIPE-NCC-HM-MNT