JAPAN 3D PRINTER
Cluster stats
| Netblocks | 15 |
| All fragments | 326 blocks across 138 clusters |
| Cluster ID | 191611266 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 2 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.251.63.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 64.6.174.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 66.253.6.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 66.253.15.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 66.253.16.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 66.253.32.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 66.253.35.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 69.17.16.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 103.101.221.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 103.103.244.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 103.115.86.0/23 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 128.14.144.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 163.53.19.0/24 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 2a0b:21c1:6028::/48 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
| 2a0b:21c1:6029::/48 | JAPAN 3D PRINTER | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
93.3%
of checked blocks have valid RPKI ROA coverage
(14 of 15)
Possible discrepancies (3)
These blocks are registered to JAPAN 3D PRINTER 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.
| 66.253.15.0/24 /24 | authorized for AS5065 — Bunny Communications |
| 66.253.16.0/24 /24 | authorized for AS5065 — Bunny Communications |
| 69.17.16.0/24 /24 | authorized for AS5065 — Bunny Communications |
NIC Handles
AS151373
us-zenlayer-1-mnt