ACI
Cluster stats
| Netblocks | 19 |
| All fragments | 115 blocks across 22 clusters |
| Cluster ID | 191913046 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.28.86.152/29 | ACI-NET | RIPE | ASSIGNED PA | ● low |
| 62.28.249.136/30 | ACI-NET | RIPE | ASSIGNED PA | ● low |
| 62.217.38.208/28 | aci-gmbh-net | RIPE | ASSIGNED PA | ● low |
| 77.44.63.112/29 | ACI-NET | RIPE | ASSIGNED PA | ● low |
| 94.82.107.0/28 | ACI | RIPE | ASSIGNED PA | ● low |
| 185.130.108.0/23 | ACI | RIPE | ASSIGNED PA | ● low |
| 194.70.73.220/30 | ACI | RIPE | ASSIGNED PA | ● low |
| 195.29.92.0/28 | ACI | RIPE | ASSIGNED PA | ● low |
| 195.29.155.12/30 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.0.0 – 212.14.0.17 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.0.20 – 212.14.0.75 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.0.84 – 212.14.0.151 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.0.160 – 212.14.0.233 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.0.240 – 212.14.1.95 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.1.112 – 212.14.4.255 | ACI | RIPE | ASSIGNED PA | ● low |
| 212.14.58.192/27 | ACI | RIPE | ASSIGNED PA | ● low |
| 213.53.147.0/27 | ACI | RIPE | ASSIGNED PA | ● low |
| 213.155.160.0/24 | ACI | RIPE | ASSIGNED PA | ● low |
| 2001:4c58:1::/48 | ACI | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.2%
of checked blocks have valid RPKI ROA coverage
(16 of 19)
Possible discrepancies (3)
These blocks are registered to ACI 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.
| 2001:4c58:1::/48 /48 | authorized for AS8286 — Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki |
| 212.14.1.112 – 212.14.4.255 /22 | authorized for AS8286 — Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki |
| 213.155.160.0/24 /24 | authorized for AS13119 — Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki |
NIC Handles
ACI-MNT-POLAND
AS15525-MNT
AS5413-MNT
DUMY-RIPE
DUMY-RIPE
HPT-MNT
INTERB-MNT
NLNET-MNT
VODAFONE-WORLDWIDE-MNTNER
VT-MNT