Renater

FR-SCIENCESPO-MS
Registry
Cluster stats
Netblocks6 · 1,330 IPv4 addresses
All fragments 7 blocks across 2 clusters
Cluster ID208841733
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
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

5 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-19

IP Ranges (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
193.48.44.224/28 FR-SCIENCESPO-MS RIPE ASSIGNED PA ● low
193.50.166.0/24 FR-SCIENCESPO-MS RIPE ASSIGNED PA ● low
193.54.66.0 – 193.54.69.255 FR-SCIENCESPO-MS RIPE ASSIGNED PA ● low
194.167.198.248/29 FR-SCIENCESPO-MS RIPE ASSIGNED PA ● low
195.220.9.0/28 FR-SCIENCESPO-MS RIPE ASSIGNED PA ● low
195.220.255.0/28 FR-SCIENCESPO-MS RIPE ASSIGNED PA ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “FR SCIENCESPO” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (6 of 6)
Possible discrepancies (2)

These blocks are registered to FR-SCIENCESPO-MS 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.

193.54.66.0 – 193.54.69.255 /22 authorized for AS2200 — Renater
193.50.166.0/24 /24 authorized for AS2200 — Renater

NIC Handles

DUMY-RIPE DUMY-RIPE RENATER-MNT