Scarlet Belgium NV

BGP inherited
Cluster stats
Netblocks7 · 98,553 IPv4 addresses
Cluster ID208844380
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names 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 (7)

⬇ export CSV
CIDR Org name Registry Status Confidence
80.236.128.0/18 Scarlet Belgium NV RIPE ASSIGNED PA ● high
80.236.192.0/18 Scarlet Belgium NV RIPE ASSIGNED PA ● high
81.11.128.0/18 Scarlet Belgium NV RIPE ASSIGNED PA ● high
81.11.192.0/18 Scarlet Belgium NV RIPE ASSIGNED PA ● high
212.239.128.0/18 Scarlet Belgium NV RIPE ASSIGNED PA ● high
212.239.192.0/18 Scarlet Belgium NV RIPE ASSIGNED PA ● high
194.119.228.0/24 SCARLET-SYS RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (7 of 7)
Possible discrepancies (7)

These blocks are registered to Scarlet Belgium NV 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.

80.236.192.0/18 /18 authorized for AS5432 — Proximus NV
212.239.128.0/18 /18 authorized for AS5432 — Proximus NV
212.239.192.0/18 /18 authorized for AS5432 — Proximus NV
80.236.128.0/18 /18 authorized for AS5432 — Proximus NV
81.11.128.0/18 /18 authorized for AS5432 — Proximus NV
81.11.192.0/18 /18 authorized for AS5432 — Proximus NV
194.119.228.0/24 /24 authorized for AS5432 — Proximus NV

NIC Handles

AS3304-MNT DUMY-RIPE DUMY-RIPE ORG-UBNB1-RIPE UBNBE-MNT