M/S Step Net System
M/S Step Net System (SNS)
BGP inherited
Cluster stats
| Netblocks | 6 |
| All fragments | 190 blocks across 34 clusters |
| Cluster ID | 191767247 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.131.88.0/24 | M/S Step Net System (SNS) | BGP | ANNOUNCED | ● high |
| 103.131.89.0/24 | M/S Step Net System (SNS) | BGP | ANNOUNCED | ● high |
| 103.131.90.0/24 | M/S Step Net System (SNS) | BGP | ANNOUNCED | ● high |
| 103.131.91.0/24 | M/S Step Net System (SNS) | BGP | ANNOUNCED | ● high |
| 103.131.88.0/22 | M/S Step Net System (SNS) | APNIC | ALLOCATED PORTABLE | ● medium |
| 2403:c8c0::/32 | M/S Step Net System (SNS) | APNIC | ALLOCATED PORTABLE | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
APNIC-HM
AS133528
AS3055-AP
MAINT-SNS-BD
MSNS1-AP
MSNS1-AP
ORG-MSNS1-AP