msg systems AG
msg systems ag
LEI
529900PQ9D4HI469GH98
Registered name
msg systems AG
Jurisdiction
Ultimate parent
msg group GmbH
5299006O4DGQ0U77LU47
Cluster stats
| Netblocks | 28 |
| All fragments | 34 blocks across 6 clusters |
| Cluster ID | 191642243 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 529900PQ9D4HI469GH98 |
| Shared handles | clustered on 26 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (28)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.28.112.0/21 | msg systems ag | BGP | ANNOUNCED | ● high |
| 46.31.236.3/32 | msg systems ag | RIPE | ASSIGNED PA | ● high |
| 46.31.237.3/32 | msg systems ag | RIPE | ASSIGNED PA | ● high |
| 91.217.26.0/24 | msg systems ag | BGP | ANNOUNCED | ● high |
| 91.217.27.0/24 | msg systems ag | BGP | ANNOUNCED | ● high |
| 91.217.27.0/24 | msg systems ag | RIPE | SUB-ALLOCATED PA | ● high |
| 194.76.29.0/24 | msg systems ag | BGP | ANNOUNCED | ● high |
| 37.48.236.200/30 | MSG-HR | RIPE | ASSIGNED PA | ● low |
| 37.48.236.204/30 | MSG-HR | RIPE | ASSIGNED PA | ● low |
| 46.28.112.0/21 | msg systems ag | RIPE | ALLOCATED PA | ● low |
| 62.245.229.192/30 | MSG_SYSTEMS_AG-NET | RIPE | ASSIGNED PA | ● low |
| 80.10.117.144/28 | MSG-MU-P2P | RIPE | ASSIGNED PA | ● low |
| 83.65.48.160/28 | MSG-Systems-GmbH-Austria | RIPE | ASSIGNED PA | ● low |
| 85.124.195.32/29 | MSG-Systems-GmbH-Austria | RIPE | ASSIGNED PA | ● low |
| 89.28.140.24/29 | MSG-SYSTEMS-NET-AS41307 | RIPE | ASSIGNED PA | ● low |
| 91.25.143.0/29 | MSG-SYSTEMS-GOERLITZ-NET | RIPE | ASSIGNED PA | ● low |
| 91.217.26.0/23 | msg systems ag | RIPE | ALLOCATED PA | ● low |
| 193.29.27.0/24 | msg systems ag | RIPE | ASSIGNED PI | ● low |
| 193.251.214.152 – 193.251.214.163 | MSG-MU-P2P | RIPE | ASSIGNED PA | ● low |
| 194.31.3.0/24 | msg systems ag | RIPE | ASSIGNED PI | ● low |
| 194.76.29.0/24 | msg systems ag | RIPE | ASSIGNED PI | ● low |
| 194.99.56.0/24 | msg systems ag | RIPE | ASSIGNED PI | ● low |
| 195.124.64.0/21 | MSG-NET1 | RIPE | ASSIGNED PA | ● low |
| 2001:4c08:2003:3b::/64 | MSG-SYSTEMS | RIPE | ASSIGNED | ● low |
| 2003:c8:681a::/48 | MSG-SYSTEMS-GOERLITZ-NET | RIPE | ASSIGNED | ● low |
| 2a01:6ac0::/32 | msg systems ag | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a02:ca02:100c::/48 | MSG-SYSTEMS-NET-AS41307 | RIPE | ASSIGNED | ● low |
| 2a06:2380:0:5b::/64 | msg systems ag | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(21 of 28)
Possible discrepancies (4)
These blocks are registered to msg systems ag but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a02:ca02:100c::/48 /48 | authorized for AS41307 — Telepark Passau GmbH |
| 2003:c8:681a::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 91.217.27.0/24 /24 | authorized for AS29423 — gridscale GmbH |
| 91.217.27.0/24 /24 | authorized for AS29423 — gridscale GmbH |
NIC Handles
AR15087-RIPE
AS12810-MNT
AS197208
AS206915
AS43868
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
FT-BRX
GRIDSCALE-MNT
LEVEL3-MNT
MNET-MNT
+14 more