IPv4 addresses
65,536
CIDR ranges
1
Category
unknown
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.
65/100
Moderate
How this score is built
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 103.0.0.0/16 | 65.5K |
0.0%
|
AS131074 | AU | — | — |
Frequently Asked Questions
How many IP addresses does APNIC R&D Centre JP own?
APNIC R&D Centre JP controls 65.5K IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in Australia.
What type of organization is APNIC R&D Centre JP?
APNIC R&D Centre JP is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
Last updated: 2026-07-26 20:55:31 UTC
