JDS Systems Jacek Dresler

BGP inherited
Cluster stats
Netblocks11
All fragments 18 blocks across 5 clusters
Cluster ID204824922
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

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

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
89.46.144.47/32 JDS Systems Jacek Dresler PEERINGDB ASSIGNED ● high
91.236.20.0/23 JDS Systems Jacek Dresler BGP ANNOUNCED ● high
91.236.20.0/23 JDS Systems Jacek Dresler RIPE ASSIGNED PI ● high
92.118.106.0/24 JDS Systems Jacek Dresler BGP ANNOUNCED ● high
92.118.106.0/24 JDS Systems Jacek Dresler RIPE ASSIGNED PA ● high
176.118.36.0/24 JDS Systems Jacek Dresler BGP ANNOUNCED ● high
176.118.36.0 – 176.118.36.254 JDS Systems Jacek Dresler RIPE ASSIGNED PA ● high
218.75.36.156/30 JDS-WHG APNIC ASSIGNED NON-PORTABLE ● high
2001:678:3ac::47/128 JDS Systems Jacek Dresler PEERINGDB ASSIGNED ● high
2401:e920:fffc::/48 JDS-IN APNIC ASSIGNED NON-PORTABLE ● high
2a02:e30:f006::/48 JDS-PL-IPV6 RIPE ALLOCATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
27.3% of checked blocks have valid RPKI ROA coverage (3 of 11)
Possible discrepancies (1)

These blocks are registered to JDS Systems Jacek Dresler but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2401:e920:fffc::/48 /48 authorized for AS152565 — JOY SERVICES

NIC Handles

AC1602-AP AJ652-AP ART-COM-MNT AS198529 AS198529 CH122-AP DUMY-RIPE DUMY-RIPE JDS-MNT JDS-MNT JDSA1-AP JDSA1-AP +8 more