Ast-Systems Ltd.
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 23 · 2,608 IPv4 addresses |
| Registered in | United Kingdom (13) · Russia (13) · KZ (1) |
| Record ID | 250206992 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.206.148.0/23 | Ast-Systems Ltd. | BGP | ANNOUNCED | ● high |
| 91.206.149.0/24 | Ast-Systems Ltd. | BGP | ANNOUNCED | ● high |
| 95.215.148.0/24 | Ast-Systems Ltd. | BGP | ANNOUNCED | ● high |
| 95.215.150.0/24 | Ast-Systems Ltd. | BGP | ANNOUNCED | ● high |
| 95.215.150.0/23 | Ast-Systems Ltd. | RIPE | ASSIGNED PI | ● high |
| 95.215.151.0/24 | Ast-Systems Ltd. | BGP | ANNOUNCED | ● high |
| 195.54.40.0/23 | Ast-Systems Ltd. | RIPE | ASSIGNED PI | ● high |
| 195.54.41.0/24 | Ast-Systems Ltd. | BGP | ANNOUNCED | ● high |
| 46.47.247.176/30 | AST-LAN | RIPE | ASSIGNED PA | ● low |
| 89.218.77.56/30 | AST_NT | RIPE | ASSIGNED PA | ● low |
| 109.233.40.0/25 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.40.128/25 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.41.0/25 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.44.64/26 | AST_POP_LON_G2 | RIPE | ASSIGNED PA | ● low |
| 109.233.47.0/28 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.47.16/28 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.47.32/27 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.47.64/29 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.47.72 – 109.233.47.80 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.47.81 – 109.233.47.95 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 109.233.47.112/29 | AST_POP | RIPE | ASSIGNED PA | ● low |
| 178.17.212.0/25 | AST_POP_LON_IGC | RIPE | ASSIGNED PA | ● low |
| 178.17.213.0/25 | AST_POP_LON_OW | RIPE | ASSIGNED PA | ● low |
Footprint over time
17 weekly snapshots · JSON
27
+2 netblocks since 2026-07-05
2026-07-05
peak 27
2026-10-18
Network trust
what's this?
RPKI hygiene: C
how networks compare →
55.6%
of checked blocks have valid RPKI ROA coverage
(15 of 27)
No discrepancies found among checked blocks.
NIC Handles
AS47656
AS49064
AST-UK-MNT
DUMY-RIPE
DUMY-RIPE
KNIC-MNT
MNT-AST-SYSTEMS
MNT-AST-SYSTEMS
MNT-TELECOMSERVICE
MNT-TELECOMSERVICE
ORG-AL102-RIPE
ORG-PTL11-RIPE
+3 more