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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: JPNAP Osaka
AS7664 — global IP footprint
Cities where AS7664 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 210.167.64.0/19 | 8.2K |
63.5%
|
HARENET INC. | JP | Okayama | Harada |
| 110.172.48.0/22 | 1.0K |
49.2%
|
HARENET INC. | JP | Okayama | Harada |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS7664 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 210.167.64.0/19 | 4,959 | 2026-07-29 07:15:02 |
| 110.172.48.0/22 | 4,816 | 2026-07-29 07:15:02 |
Frequently Asked Questions
What is AS7664?
AS7664 is an Autonomous System Number assigned to HARENET INC.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS7664 announce?
AS7664 announces 9.2K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Japan.
Who operates AS7664?
AS7664 is operated by HARENET INC.. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS7664 registered in?
AS7664 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
