Jacek Pasek BRK Network Devices

JACEK PASEK "BRK NETWORK DEVICES"
Data as of 2026-09-20
BGP inherited
This organisation
Netblocks11 · 1,791 IPv4 addresses
Also registered under this name 37 netblocks across 2 separate records
Record ID240775796
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (11)

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CIDR Org name Registry Status Confidence
37.140.217.0/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
37.140.217.128/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
185.125.7.0/24 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
185.216.50.0/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
185.216.50.128/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
185.230.106.0/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
185.230.106.128 – 185.230.106.254 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
185.253.234.0/24 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
193.187.98.0/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
193.187.98.128/25 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high
195.22.117.0/24 JACEK PASEK "BRK NETWORK DEVICES" RIPE ASSIGNED PA ● high

Footprint over time

13 weekly snapshots · JSON
11 0 netblocks since 2026-07-05
2026-07-05 peak 11 2026-09-20

Network trust

what's this?
RPKI hygiene: F how networks compare →
18.2% of checked blocks have valid RPKI ROA coverage (2 of 11)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-JPND1-RIPE ORG-JPND2-RIPE pl-mcg-1-mnt pl-zfix-1-mnt