InitZero Lukasz Wasikowski
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 5 · 1,552 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:67c:1738::/48) |
| Registered in | Poland (6) · France (1) |
| Cluster ID | 214433498 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 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
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-26
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.196.167.0/28 | InitZero Lukasz Wasikowski | RIPE | ASSIGNED PA | ● high |
| 91.204.88.0/22 | InitZero Lukasz Wasikowski | RIPE | ASSIGNED PI | ● high |
| 193.221.122.0/24 | InitZero Lukasz Wasikowski | BGP | ANNOUNCED | ● high |
| 194.36.165.0/24 | InitZero Lukasz Wasikowski | BGP | ANNOUNCED | ● high |
| 2001:67c:1738::/48 | InitZero Lukasz Wasikowski | RIPE | ASSIGNED PI | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:67c:1738::/48 |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
12.5%
of checked blocks have valid RPKI ROA coverage
(1 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS41930
ATMAN-MNT
ATMAN-MNT
DUMY-RIPE
DUMY-RIPE
INITZERO-MNT
INITZERO-MNT
ORG-FLW1-RIPE
ORG-ILW1-RIPE
OVH-MNT
RIPE-NCC-END-MNT