Jacek Pasek BRK Network Devices
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 22 · 4,872 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a02:4a41::/32) |
| Registered in | Poland (22) · Germany (2) |
| All fragments | 37 blocks across 2 clusters |
| Cluster ID | 213758298 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
26
0 netblocks since 2026-07-05
2026-07-05
peak 26
2026-07-26
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.140.217.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 89.46.144.7/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 89.46.145.148/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 91.238.52.0/22 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 155.133.62.0/23 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 156.67.123.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 176.124.140.0/22 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 178.216.41.33/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 178.216.41.72/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 185.1.199.12/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 185.60.231.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 185.125.7.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 185.216.50.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 185.230.106.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 185.253.234.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 193.187.98.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 195.22.117.0/24 | Jacek Pasek BRK Network Devices | BGP | ANNOUNCED | ● high |
| 195.149.234.79/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 195.191.170.12/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 212.91.0.140/32 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:10b::3169:1/128 | Jacek Pasek BRK Network Devices | PEERINGDB | ASSIGNED | ● high |
| 2a02:4a41::/32 | Jacek Pasek BRK Network Devices | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(13 of 26)
No discrepancies found among checked blocks.
NIC Handles
AS3169
AS3169
BRKNETWORKDEVICES-MNT
BRKNETWORKDEVICES-MNT
DUMY-RIPE
DUMY-RIPE
INETGROUP-MNT
LEON-MNT
MNT-GOODHOST
NETRONIK-MNT
NETRONIK-MNT
ORG-JPBN1-RIPE
+5 more