Shioda Holding BV

BGP inherited
Cluster stats
Netblocks10 · 40,184 IPv4 addresses
Cluster ID210973527
RegistryRIPE
Customersfind customers using 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

Footprint over time

5 weekly snapshots · JSON
10 0 netblocks since 2026-07-05
2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
31.222.208.0/21 Shioda Holding BV RIPE ALLOCATED PA ● low
45.94.112.0/22 Shioda Holding BV RIPE ALLOCATED PA ● low
158.173.0.0/17 Shioda Holding BV RIPE LEGACY ● low
185.34.220.0/22 Shioda Holding BV RIPE ALLOCATED PA ● low
185.78.164.0/22 Shioda Holding BV RIPE ALLOCATED PA ● low
185.82.88.0/22 Shioda Holding BV RIPE ALLOCATED PA ● low
185.251.21.0/24 Shioda Holding BV RIPE ALLOCATED PA ● low
212.80.212.0/22 Shioda Holding BV RIPE ALLOCATED PA ● low
2a04:6280::/29 Shioda Holding BV RIPE ALLOCATED-BY-RIR ● low
2a09:5800::/29 Shioda Holding BV RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
30.0% of checked blocks have valid RPKI ROA coverage (3 of 10)
Possible discrepancies (3)

These blocks are registered to Shioda Holding BV but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

45.94.112.0/22 /22 authorized for AS31122 — Digiweb ltd
185.82.88.0/22 /22 authorized for AS39855 — Mod Mission Critical LLC
185.251.21.0/24 /24 authorized for AS5511 — Orange S.A.

NIC Handles

DUMY-RIPE DUMY-RIPE MNT-NEBULA-ONLINE ORG-NB172-RIPE RIPE-NCC-HM-MNT RIPE-NCC-LEGACY-MNT