CAT S.R.L.
s.r.l. CAT
GLEIF verified
LEI
8156002CE5B94020C638
Registered name
CAT S.R.L.
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks18
All fragments 52 blocks across 14 clusters
Cluster ID192002838
RegistryAPNIC
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 8156002CE5B94020C638
Shared handles clustered on 25 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
18 0 netblocks since 2026-07-05
2026-07-05 peak 18 2026-07-06

IP Ranges (18)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.39.40.4/30 s.r.l. CAT RIPE ASSIGNED PA ● high
117.240.114.80/28 CAT-NET APNIC ASSIGNED NON-PORTABLE ● high
117.240.185.64/28 CAT-NET APNIC ASSIGNED NON-PORTABLE ● high
178.32.128.216/30 s.r.l. CAT RIPE ASSIGNED PA ● high
188.165.150.104/30 s.r.l. CAT RIPE ASSIGNED PA ● high
210.212.68.136/30 CAT-NET APNIC ASSIGNED NON-PORTABLE ● high
210.212.157.160/27 CATNET APNIC ASSIGNED NON-PORTABLE ● medium
210.212.158.128/28 CAT-NET APNIC ASSIGNED NON-PORTABLE ● medium
37.128.118.104/29 CAT RIPE ASSIGNED PA ● low
62.103.55.128/28 CAT RIPE ASSIGNED PA ● low
83.238.143.248/29 CAT RIPE ASSIGNED PA ● low
83.240.211.104/30 CAT-NET RIPE ASSIGNED PA ● low
84.96.113.48/28 CAT RIPE ASSIGNED PA ● low
194.74.172.240/28 INTERNATIONAL-CAT RIPE ASSIGNED PA ● low
195.235.183.240/29 CAT RIPE ASSIGNED PA ● low
213.223.96.112/29 CAT RIPE ASSIGNED PA ● low
2a00:2381:e525::/48 INTERNATIONAL-CAT RIPE AGGREGATED-BY-LIR ● low
2a00:2381:e525:100::/56 INTERNATIONAL-CAT RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (18 of 18)
Possible discrepancies (2)

These blocks are registered to s.r.l. CAT 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.

2a00:2381:e525::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:e525:100::/56 /56 authorized for AS2856 — British Telecommunications PLC

NIC Handles

AB1061-AP AR280-AP AR318-AP AR389-AP AR7-AP AS15525-MNT BTNET-MNT CDN1-AP CEGETEL-ENTREPRISES DUMY-RIPE DUMY-RIPE LDCOM-MNT +13 more