MBS Operations GmbH
BGP inherited
Cluster stats
| Netblocks | 23 |
| All fragments | 125 blocks across 33 clusters |
| Cluster ID | 191598885 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
23
0 netblocks since 2026-07-05
2026-07-05
peak 23
2026-07-06
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.143.228.0/22 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 78.41.26.0/24 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 145.249.96.0/24 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 145.249.96.0/21 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.87.220.0/22 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.87.222.0/23 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.87.222.0/24 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.87.223.0/24 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.237.132.0/22 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.237.134.0/24 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 185.237.135.0/24 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 222.126.90.80/29 | MBS-PH | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2a12:7ec0::/29 | MBS Operations GmbH | BGP | ANNOUNCED | ● high |
| 45.143.228.0/22 | MBS Operations GmbH | RIPE | ALLOCATED PA | ● low |
| 49.0.121.48/29 | mbs_msu-By-SBN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 80.122.9.88/30 | MBS-HWY-AT | RIPE | ASSIGNED PA | ● low |
| 145.249.96.0/21 | MBS Operations GmbH | RIPE | LEGACY | ● low |
| 185.87.220.0/22 | MBS Operations GmbH | RIPE | ALLOCATED PA | ● low |
| 185.237.132.0/22 | MBS Operations GmbH | RIPE | ALLOCATED PA | ● low |
| 193.254.132.0/23 | MBS-DE | RIPE | ASSIGNED PA | ● low |
| 212.90.157.40/29 | MBS-NET1 | RIPE | ASSIGNED PA | ● low |
| 2a01:488:2001:c601::/120 | MBS-6NET2 | RIPE | ASSIGNED | ● low |
| 2a12:7ec0::/29 | MBS Operations GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
26.1%
of checked blocks have valid RPKI ROA coverage
(6 of 23)
Possible discrepancies (2)
These blocks are registered to MBS Operations GmbH but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 193.254.132.0/23 /23 | authorized for AS3320 — Deutsche Telekom AG |
| 2a01:488:2001:c601::/120 /24 | authorized for AS8972 — Host Europe GmbH |
NIC Handles
AA1419-AP
AE135-AP
AS211095
AS8447-MNT
AWNC1-AP
DUMY-RIPE
DUMY-RIPE
JC1223-AP
JC1223-AP
MAINT-AWN-CO-LTD-TH
MAINT-PH-EPLDT
MK-NETZDIENSTE-MNT
+8 more