REGISTER S.P.A.
Cluster stats
Netblocks52
All fragments 75 blocks across 17 clusters
Cluster ID191597037
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 26 shared RIR contact/maintainer handles
Registry names 11 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (52)

showing 50 of 52 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
80.91.48.0/21 REGISTER S.P.A. BGP ANNOUNCED ● high
80.91.57.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.48.0/20 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.52.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.53.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.58.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.60.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.61.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.63.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
185.2.4.0/22 REGISTER S.P.A. BGP ANNOUNCED ● high
185.2.6.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
185.110.66.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
185.110.66.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
185.196.160.0/22 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.96.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.97.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.99.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.100.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.102.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.104.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.107.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.112.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.116.0/24 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.118.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.120.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.122.0/23 REGISTER S.P.A. BGP ANNOUNCED ● high
195.110.124.0/22 REGISTER S.P.A. BGP ANNOUNCED ● high
213.158.80.0/22 REGISTER S.P.A. BGP ANNOUNCED ● high
2a01:8100:2000::/36 REGISTER S.P.A. BGP ANNOUNCED ● high
2a02:6000::/33 REGISTER S.P.A. BGP ANNOUNCED ● high
2a02:6000:ffff::/48 REGISTER S.P.A. BGP ANNOUNCED ● high
2a0e:f080:1::/48 REGISTER S.P.A. BGP ANNOUNCED ● high
81.88.48.0/20 REGISTER S.P.A. RIPE ALLOCATED PA ● low
81.88.58.128/28 REGISTER-OPSNET1 RIPE ASSIGNED PA ● low
81.114.89.48/29 REGISTER-IT RIPE ASSIGNED PA ● low
103.194.102.0/23 Register spa APNIC ALLOCATED PORTABLE ● low
185.2.4.0/22 REGISTER S.P.A. RIPE ALLOCATED PA ● low
185.196.160.0/22 REGISTER S.P.A. RIPE ALLOCATED PA ● low
185.196.160.128/28 REGISTER-BG RIPE ASSIGNED PA ● low
195.110.96.0/19 REGISTER S.P.A. RIPE ALLOCATED PA ● low
195.110.105.32 – 195.110.105.95 register-it RIPE ASSIGNED PA ● low
195.110.122.128/27 REGISTER_VLAN24 RIPE ASSIGNED PA ● low
195.110.123.144/28 REGISTER_VLAN51 RIPE ASSIGNED PA ● low
195.110.123.240/28 register-it RIPE ASSIGNED PA ● low
195.110.125.48/28 register-it RIPE ASSIGNED PA ● low
213.158.64.0/19 REGISTER S.P.A. RIPE ALLOCATED PA ● low
213.158.80.0/22 REGISTER-IT-VLAN71 RIPE ASSIGNED PA ● low
213.158.92.0/22 REGISTER-BE RIPE ASSIGNED PA ● low
2403:7680::/32 Register spa APNIC ALLOCATED PORTABLE ● low
2a01:8100::/29 REGISTER S.P.A. RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
92.3% of checked blocks have valid RPKI ROA coverage (48 of 52)
Possible discrepancies (2)

These blocks are registered to REGISTER S.P.A. 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.

2a01:8107:fff0::/44 /44 authorized for AS34762 — Combell NV
213.158.92.0/22 /22 authorized for AS34762 — Combell NV

NIC Handles

APNIC-HM AR1106-AP AS12363 AS15360-MNT AS15360-MNT AS206191 AS35130 AS39729 DADA-NOC DADA-NOC DUMY-RIPE DUMY-RIPE +14 more