CIE-JP
Cluster stats
Netblocks35
All fragments 372 blocks across 122 clusters
Cluster ID191655744
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
35 0 netblocks since 2026-07-05
2026-07-05 peak 35 2026-07-06

IP Ranges (35)

⬇ export CSV
CIDR Org name Registry Status Confidence
151.186.176.0/24 CIE-JP RIPE LEGACY ● low
155.190.48.0/24 CIE-JP RIPE LEGACY ● low
155.190.49.0/24 CIE-JP RIPE LEGACY ● low
155.190.51.28/32 CIE-JP RIPE LEGACY ● low
155.190.51.29/32 CIE-JP RIPE LEGACY ● low
155.190.51.30/32 CIE-JP RIPE LEGACY ● low
155.190.51.31/32 CIE-JP RIPE LEGACY ● low
155.190.51.32/32 CIE-JP RIPE LEGACY ● low
155.190.51.33/32 CIE-JP RIPE LEGACY ● low
155.190.51.34/32 CIE-JP RIPE LEGACY ● low
155.190.51.35/32 CIE-JP RIPE LEGACY ● low
155.190.51.36/32 CIE-JP RIPE LEGACY ● low
155.190.51.37/32 CIE-JP RIPE LEGACY ● low
155.190.51.38/32 CIE-JP RIPE LEGACY ● low
155.190.51.39/32 CIE-JP RIPE LEGACY ● low
155.190.51.40/32 CIE-JP RIPE LEGACY ● low
155.190.51.41/32 CIE-JP RIPE LEGACY ● low
155.190.51.42/32 CIE-JP RIPE LEGACY ● low
155.190.51.43/32 CIE-JP RIPE LEGACY ● low
155.190.51.44/32 CIE-JP RIPE LEGACY ● low
155.190.51.45/32 CIE-JP RIPE LEGACY ● low
155.190.51.46/32 CIE-JP RIPE LEGACY ● low
155.190.51.47/32 CIE-JP RIPE LEGACY ● low
155.190.51.48/32 CIE-JP RIPE LEGACY ● low
155.190.51.49/32 CIE-JP RIPE LEGACY ● low
155.190.51.50/32 CIE-JP RIPE LEGACY ● low
155.190.51.51/32 CIE-JP RIPE LEGACY ● low
155.190.51.52/32 CIE-JP RIPE LEGACY ● low
155.190.52.0/24 CIE-JP RIPE LEGACY ● low
155.190.75.0/24 CIE-JP RIPE LEGACY ● low
155.190.76.0/24 CIE-JP RIPE LEGACY ● low
155.190.91.0/24 CIE-JP RIPE LEGACY ● low
155.190.222.0/24 CIE-JP RIPE LEGACY ● low
155.190.239.0/24 CIE-JP RIPE LEGACY ● low
155.190.241.0/24 CIE-JP RIPE LEGACY ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (35 of 35)
Possible discrepancies (10)

These blocks are registered to CIE-JP but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

155.190.48.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.49.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.75.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.76.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.91.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.222.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.239.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.241.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
155.190.52.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
151.186.176.0/24 /24 authorized for AS14618 — Amazon.com, Inc.

NIC Handles

DUMY-RIPE DUMY-RIPE OPENDNS-MNT