AVAST LIMITED
Avast
LEI
213800IR8G8LCZH4BO27
Registered name
AVAST LIMITED
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 8 |
| All fragments | 104 blocks across 5 clusters |
| Cluster ID | 192372481 |
| Registry | RIPE |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 213800IR8G8LCZH4BO27 |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-06
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 78.153.199.0/27 | Avast | RIPE | SUB-ALLOCATED PA | ● medium |
| 78.153.199.224/27 | Avast | RIPE | SUB-ALLOCATED PA | ● medium |
| 81.17.242.160/29 | CUST-INFRA | RIPE | ASSIGNED PA | ● medium |
| 81.17.242.160/28 | Avast | RIPE | SUB-ALLOCATED PA | ● medium |
| 185.167.64.0/24 | Avast | RIPE | ASSIGNED PA | ● low |
| 185.167.65.0/24 | Avast | RIPE | ASSIGNED PA | ● low |
| 185.167.67.0/24 | Avast | RIPE | ASSIGNED PA | ● low |
| 185.167.68.0/24 | Avast | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
62.5%
of checked blocks have valid RPKI ROA coverage
(5 of 8)
No discrepancies found among checked blocks.
NIC Handles
AA33336-RIPE
ASW-MNT
DUMY-RIPE
DUMY-RIPE
MNT-BLACKNIGHT