ACS GROUP SPA
LEI
815600D574F67FFE8D79
Registered name
ACS GROUP SPA
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks39
All fragments 201 blocks across 56 clusters
Cluster ID191873506
RegistryAFRINIC
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 815600D574F67FFE8D79
Shared handles clustered on 39 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (39)

⬇ export CSV
CIDR Org name Registry Status Confidence
41.194.72.0/24 ACS AFRINIC ASSIGNED PA ● high
185.1.221.11/32 ACS PEERINGDB ASSIGNED ● high
192.108.148.110/32 ACS PEERINGDB ASSIGNED ● high
194.30.187.26/32 ACS PEERINGDB ASSIGNED ● high
195.251.97.64/27 ACS RIPE ASSIGNED PA ● high
2001:7f8:2f::110/128 ACS PEERINGDB ASSIGNED ● high
2001:7f8:91::15:1/128 ACS PEERINGDB ASSIGNED ● high
2001:7f8:11d::b/128 ACS PEERINGDB ASSIGNED ● high
5.226.102.88/29 ACS RIPE ASSIGNED PA ● low
37.128.121.140/30 ACS RIPE ASSIGNED PA ● low
41.74.246.64/30 ACS AFRINIC ASSIGNED PA ● low
62.150.77.236/31 ACS RIPE ASSIGNED PA ● low
62.233.132.52/30 ACS RIPE ASSIGNED PA ● low
62.255.29.8/29 ACS-INTERNATIONAL RIPE ASSIGNED PA ● low
81.223.30.120/29 ACS RIPE ASSIGNED PA ● low
82.108.207.96/28 ACS RIPE ASSIGNED PA ● low
83.141.96.208/28 ACS-NET RIPE ASSIGNED PA ● low
93.104.196.224/28 ACS-NET RIPE ASSIGNED PA ● low
103.172.76.1 – 103.172.77.254 ACS APNIC ALLOCATED NON-PORTABLE ● low
147.189.208.0/22 ACS GROUP SPA RIPE LEGACY ● low
178.15.164.0/24 ACS-NET RIPE ASSIGNED PA ● low
185.251.24.0/24 ACS GROUP SPA RIPE ALLOCATED-ASSIGNED PA ● low
194.6.165.176/28 ACS-NET RIPE ASSIGNED PA ● low
194.30.233.0/24 ACS-SA RIPE ASSIGNED PA ● low
194.165.132.16/29 ACS RIPE ASSIGNED PA ● low
195.50.160.216/29 ACS-NET RIPE ASSIGNED PA ● low
195.57.134.144/28 ACS RIPE ASSIGNED PA ● low
195.146.12.0/24 ACS_NET RIPE ASSIGNED PA ● low
195.235.105.48/30 ACS RIPE ASSIGNED PA ● low
195.235.235.168/29 ACS RIPE ASSIGNED PA ● low
202.82.37.24/29 ACS-International-Limited APNIC ASSIGNED NON-PORTABLE ● low
212.28.244.192 – 212.28.244.224 ACS RIPE ASSIGNED PA ● low
212.88.149.128/29 ACS-NET RIPE ASSIGNED PA ● low
212.144.4.128/25 ACS-NET RIPE ASSIGNED PA ● low
213.0.90.168/29 ACS RIPE ASSIGNED PA ● low
213.4.97.0/28 ACS RIPE ASSIGNED PA ● low
213.4.99.176/28 ACS RIPE ASSIGNED PA ● low
217.166.118.8/29 ACS RIPE ASSIGNED PA ● low
2a11:f00::/29 ACS GROUP SPA RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
79.5% of checked blocks have valid RPKI ROA coverage (31 of 39)
Wholesale/transit re-announcements (7)

These blocks are registered to ACS GROUP SPA but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2a11:f00::/29 /29 authorized for AS50178 — Limitis s.r.l.
103.172.76.1 – 103.172.77.254 /23 authorized for AS131316 — Screw Loose Software
194.30.233.0/24 /24 authorized for AS3329 — Vodafone-panafon Hellenic Telecommunications Company SA
178.15.164.0/24 /24 authorized for AS3209 — Vodafone GmbH
185.251.24.0/24 /24 authorized for AS50178 — Limitis s.r.l.
195.146.12.0/24 /24 authorized for AS6663 — Euroweb Romania S.R.L.
41.194.72.0/24 /24 authorized for AS22351 — INTELSAT GLOBAL SERVICE CORPORATION

NIC Handles

AA2422-AP ACSP2-AP ACSP2-AP AN28783-RIPE AR17270-RIPE ARCOR-MNT AS11259-MNT AS12905 AS22351-MNT AS286-MNT AS3329-MNT AS5089-MNT +27 more