ZeniMax Media Incorporated
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 46 · 14,336 IPv4 addresses |
| Cluster ID | 218144766 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
Footprint over time
7 weekly snapshots · JSON
46
+39 netblocks since 2026-07-05
2026-07-05
peak 46
2026-08-09
IP Ranges (46)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.88.224.0/19 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.224.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.225.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.226.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.227.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.228.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.229.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.230.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.231.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.232.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.233.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.234.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.235.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.236.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.237.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.238.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.239.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.240.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.241.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.242.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.243.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.244.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.245.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.246.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.247.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.248.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.249.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.250.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.251.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.252.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.253.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.254.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 23.88.255.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 40.223.240.0/20 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 40.223.240.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 40.223.241.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 40.223.242.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 40.223.243.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 40.223.244.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 198.20.216.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 198.20.216.0/21 | ZeniMax Media Incorporated | ARIN | DIRECT ALLOCATION | ● high |
| 198.20.217.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 198.20.218.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 198.20.220.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 198.20.221.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
| 198.20.222.0/24 | ZeniMax Media Incorporated | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.8%
of checked blocks have valid RPKI ROA coverage
(39 of 46)
Possible discrepancies (6)
These blocks are registered to ZeniMax Media Incorporated 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.
| 40.223.240.0/20 /20 | authorized for AS834 — IPXO LLC |
| 40.223.240.0/24 /24 | authorized for AS834 — IPXO LLC |
| 40.223.241.0/24 /24 | authorized for AS834 — IPXO LLC |
| 40.223.242.0/24 /24 | authorized for AS834 — IPXO LLC |
| 40.223.243.0/24 /24 | authorized for AS834 — IPXO LLC |
| 40.223.244.0/24 /24 | authorized for AS834 — IPXO LLC |
NIC Handles
AS18733
ZINS-ARIN
ZINS-ARIN
ZINS-ARIN
ZM-16