Stepping Stone B.V.
stepping stone AG
GLEIF verified
LEI
724500IYNPQU0IMO5043
Registered name
Stepping Stone B.V.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 21 |
| All fragments | 23 blocks across 2 clusters |
| Cluster ID | 191598848 |
| Registry | APNIC |
| Owner jurisdiction | NL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 724500IYNPQU0IMO5043 |
| Shared handles | clustered on 18 shared RIR contact/maintainer handles |
| Registry names | 11 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-07-06
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.216.40.0/21 | stepping stone AG | BGP | ANNOUNCED | ● high |
| 31.216.43.0/24 | stepping stone AG | BGP | ANNOUNCED | ● high |
| 91.206.52.31/32 | stepping stone AG | PEERINGDB | ASSIGNED | ● high |
| 103.94.144.0/22 | Stepping Stone Co.,Ltd | APNIC | ASSIGNED PORTABLE | ● high |
| 103.94.144.0/24 | Stepping Stone Co.,Ltd | BGP | ANNOUNCED | ● high |
| 185.85.124.0/22 | stepping stone AG | BGP | ANNOUNCED | ● high |
| 185.235.188.0/24 | stepping stone AG | BGP | ANNOUNCED | ● high |
| 185.235.189.0/24 | stepping stone AG | BGP | ANNOUNCED | ● high |
| 194.176.109.0/24 | stepping stone AG | BGP | ANNOUNCED | ● high |
| 203.109.48.0/22 | Stepping Stone Co.,Ltd | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df0:6cc0::/48 | Stepping Stone Co.,Ltd | APNIC | ASSIGNED PORTABLE | ● high |
| 31.216.40.0/21 | stepping stone AG | RIPE | ALLOCATED PA | ● low |
| 31.216.40.0/23 | STEPPING-STONE-NET-01 | RIPE | ASSIGNED PA | ● low |
| 31.216.42.0/24 | STEPPING-STONE-OS-TEST-PUB | RIPE | ASSIGNED PA | ● low |
| 87.75.128.0/29 | Stepping_Stone_Project_579330 | RIPE | ASSIGNED PA | ● low |
| 185.85.124.0/22 | stepping stone AG | RIPE | ALLOCATED PA | ● low |
| 185.85.124.0/23 | STEPPING-STONE-OS-PUB1 | RIPE | ASSIGNED PA | ● low |
| 185.85.126.0/23 | STEPPING-STONE-OS-PUB2 | RIPE | ASSIGNED PA | ● low |
| 194.176.109.0/24 | stepping stone AG | RIPE | ASSIGNED PI | ● low |
| 2a00:2381:190e::/48 | STEPPING-STONE | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a05:ac40::/29 | stepping stone AG | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
14.3%
of checked blocks have valid RPKI ROA coverage
(3 of 21)
Possible discrepancies (1)
These blocks are registered to stepping stone AG 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.
| 2a00:2381:190e::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
NIC Handles
APNIC-HM
AS133440
AS2641-AP
AS48461
AS48461
BDDSL-MNT
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
ORG-SSC2-AP
ORG-ssG18-RIPE
RIPE-NCC-END-MNT
+6 more