Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by RIKEN
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 134.160.0.0/17 | 32.8K |
2.0%
|
AS18128 | JP | Kanagawa | Yokohama |
| 134.160.192.0/18 | 16.4K |
2.0%
|
AS18128 | JP | Saitama | Shirako |
| 134.160.128.0/19 | 8.2K |
0.5%
|
AS18128 | JP | — | — |
| 134.160.160.0/20 | 4.1K |
0.6%
|
AS18128 | JP | — | — |
| 134.160.176.0/21 | 2.0K |
0.0%
|
AS18128 | JP | — | — |
| 134.160.184.0/23 | 512 |
4.1%
|
AS18128 | JP | — | — |
| 134.160.190.0/23 | 512 |
0.0%
|
AS18128 | JP | — | — |
Frequently Asked Questions
How many IP addresses does RIKEN own?
RIKEN controls 64.5K IPv4 addresses distributed across 7 CIDR ranges. The organization is registered in Japan.
What ASNs does RIKEN operate?
RIKEN operates 1 Autonomous System. Each ASN represents an independently routed network that RIKEN manages for internet traffic delivery.
What type of organization is RIKEN?
RIKEN is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
