LayerSwitch, Inc
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 21 · 6,144 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2a05:8c80::/29) |
| Registered in | United States (13) · Netherlands (6) |
| Record ID | 236942246 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.188.16.0/24 | LayerSwitch, Inc | ARIN | DIRECT ALLOCATION | ● high |
| 23.188.17.0/24 | LayerSwitch, Inc | BGP | ANNOUNCED | ● high |
| 23.188.18.0/24 | LayerSwitch, Inc | ARIN | DIRECT ALLOCATION | ● high |
| 23.188.19.0/24 | LayerSwitch, Inc | ARIN | DIRECT ALLOCATION | ● high |
| 23.188.20.0/24 | LayerSwitch, Inc | BGP | ANNOUNCED | ● high |
| 23.188.21.0/24 | LayerSwitch, Inc | ARIN | DIRECT ALLOCATION | ● high |
| 23.188.22.0/24 | LayerSwitch, Inc | ARIN | DIRECT ALLOCATION | ● high |
| 23.188.23.0/24 | LayerSwitch, Inc | BGP | ANNOUNCED | ● high |
| 172.98.32.0/22 | LayerSwitch, Inc | ARIN | DIRECT ALLOCATION | ● high |
| 185.1.32.0/24 | LayerSwitch B.V. | RIPE | ASSIGNED PI | ● high |
| 2602:fc4b::/36 | LayerSwitch, Inc | BGP | ANNOUNCED | ● high |
| 37.140.254.0/24 | LayerSwitch B.V. | RIPE | ALLOCATED PA | ● low |
| 91.235.168.0/24 | LayerSwitch B.V. | RIPE | ASSIGNED PI | ● low |
| 185.82.72.0/22 | LayerSwitch B.V. | RIPE | ALLOCATED PA | ● low |
| 193.23.118.0/24 | LayerSwitch B.V. | RIPE | ALLOCATED PA | ● low |
| 212.115.104.0/22 | LayerSwitch B.V. | RIPE | ALLOCATED PA | ● low |
| 2001:67c:2d78::/48 | LayerSwitch B.V. | RIPE | ASSIGNED PI | ● low |
| 2001:7f8:8f::/48 | LayerSwitch B.V. | RIPE | ASSIGNED PI | ● low |
| 2a05:8c80::/29 | LayerSwitch B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a09:8400::/29 | LayerSwitch B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0f:75c0::/29 | LayerSwitch B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (6)
Footprint over time
4 weekly snapshots · JSON
26
0 netblocks since 2026-08-16
2026-08-16
peak 26
2026-09-06
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.6%
of checked blocks have valid RPKI ROA coverage
(22 of 26)
Possible discrepancies (3)
These blocks are registered to LayerSwitch, Inc 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.
| 37.140.254.0/24 /24 | authorized for AS206092 — F.N.S. HOLDINGS LIMITED |
| 193.23.118.0/24 /24 | authorized for AS49127 — Asimo Networks B.V. |
| 91.235.168.0/24 /24 | authorized for AS6206 — Netrouting B.V. |
NIC Handles
AS15020
AS6977
BOUTS2-ARIN
DUMY-RIPE
DUMY-RIPE
EA7905-RIPE
LAYER-14
LAYER19-ARIN
LAYER19-ARIN
LAYER20-ARIN
LAYERSWITCH-MNT
ORG-LB203-RIPE
+4 more