Avira Holding GmbH
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 9 · 11,264 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a06:e380::/29) |
| Cluster ID | 218225561 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-08-09
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.104.156.0/23 | Avira Holding GmbH | BGP | ANNOUNCED | ● high |
| 5.104.157.0/24 | Avira Holding GmbH | BGP | ANNOUNCED | ● high |
| 195.245.199.0/24 | Avira Holding GmbH | RIPE | ASSIGNED PI | ● high |
| 5.104.152.0 – 5.104.157.255 | Avira Holding GmbH | RIPE | ALLOCATED PA | ● low |
| 185.123.224.0/22 | Avira Holding GmbH | RIPE | ALLOCATED PA | ● low |
| 193.28.13.0/24 | Avira Holding GmbH | RIPE | ASSIGNED PI | ● low |
| 212.79.224.0/19 | Avira Holding GmbH | RIPE | ALLOCATED PA | ● low |
| 2001:67c:199c::/48 | Avira Holding GmbH | RIPE | ASSIGNED PI | ● low |
| 2a06:e380::/29 | Avira Holding GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS206970
AVIRA-MNT
AVIRA-MNT
DUMY-RIPE
DUMY-RIPE
ORG-AHGC2-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
avira-mnt