Layer23 BV
BGP inherited
Cluster stats
| Netblocks | 9 |
| All fragments | 10 blocks across 2 clusters |
| Cluster ID | 193383476 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 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
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-06
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.1.160.178/32 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 185.1.223.71/32 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 193.178.185.187/32 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 193.239.117.216/32 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a503:4766:2/128 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:19:1::87ce:1/128 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b7::a503:4766:1/128 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:10f::87ce:178/128 | Layer23 BV | PEERINGDB | ASSIGNED | ● high |
| 2a07:a80::/48 | Layer23 | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
Possible discrepancies (1)
These blocks are registered to Layer23 BV 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.
| 2a07:a80::/48 /48 | authorized for AS34766 — atom86 BV |
NIC Handles
AS34766
DUMY-RIPE
DUMY-RIPE
LAYER23-MNT