AS9434
Internet Initiative Japan, Inc.
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 →
About Internet Initiative Japan
Internet Initiative Japan, Inc. (インターネットイニシアティブ) is a Japanese telecommunications company.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 147.28.11.0/24 | 256 |
0.0%
|
Internet Initiative Japan Inc. | EE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS9434 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 |
|---|---|---|
| 147.28.11.0/24 | 2,108 | 2026-07-30 03:57:58 |
| 147.28.10.0/24 | 593 | 2026-07-03 15:19:52 |
Frequently Asked Questions
What is AS9434?
AS9434 is an Autonomous System Number assigned to Internet Initiative Japan, 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 AS9434 announce?
AS9434 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Estonia.
Who operates AS9434?
AS9434 is operated by Internet Initiative Japan Inc.. The organization is based in Estonia. You can view all IP ranges and related ASNs on the organization page.
What country is AS9434 registered in?
AS9434 is registered in Estonia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
