Gustav Caplan
BGP inherited
Cluster stats
| Netblocks | 8 · 510 IPv4 addresses |
| Cluster ID | 210982834 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.134.191.0/24 | Gustav Caplan | BGP | ANNOUNCED | ● high |
| 185.134.191.0/24 | Gustav Caplan | RIPE | ALLOCATED-ASSIGNED PA | ● high |
| 2a14:14c0::/48 | Gustav Caplan | BGP | ANNOUNCED | ● high |
| 2a14:14c0:1::/48 | Gustav Caplan | BGP | ANNOUNCED | ● high |
| 2a14:14c0:2::/48 | Gustav Caplan | BGP | ANNOUNCED | ● high |
| 2a14:14c1:200::/40 | Gustav Caplan | RIPE | ASSIGNED | ● high |
| 2a14:14c1:200::/48 | Gustav Caplan | BGP | ANNOUNCED | ● high |
| 2a14:14c0::/29 | Gustav Caplan | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS18607
AS207487
DUMY-RIPE
DUMY-RIPE
GC344-MNT
GC344-MNT
ORG-GC344-RIPE
ORG-SA4503-RIPE
RIPE-NCC-HM-MNT
SNEK
SNEK