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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 11 internet exchanges: IX.br (PTT.br) São Paulo: ATM/MPLA, 4b42 Internet Exchange Point: Switzerland, FogIXP, PeersIX Amsterdam, LOCIX FRANKFURT: Peering LAN, LOCIX DUSSELDORF: Peering LAN, HN Internet Exchange (Main), ENTERNET IX, JCIX, AMS-IX, …
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 140.235.199.0/24 | 256 |
0.0%
|
Hidenori Matsuo | US | — | — |
| 140.235.199.128/25 | 128 |
0.0%
|
Hidenori Matsuo | NL | — | — |
| 140.235.199.64/26 | 64 |
0.0%
|
Hidenori Matsuo | JP | — | — |
| 140.235.199.32/27 | 32 |
0.0%
|
Hidenori Matsuo | JP | — | — |
| 140.235.199.0/28 | 16 |
0.0%
|
Hidenori Matsuo | NL | — | — |
| 140.235.199.16/29 | 8 |
0.0%
|
Hidenori Matsuo | CZ | — | — |
| 140.235.199.24/29 | 8 |
0.0%
|
Hidenori Matsuo | JP | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS214675 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 |
|---|---|---|
| 140.235.199.0/24 | 63,490 | 2026-07-26 09:07:15 |
Frequently Asked Questions
What is AS214675?
AS214675 is an Autonomous System Number assigned to Hidenori Matsuo. 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 AS214675 announce?
AS214675 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Japan.
Who operates AS214675?
AS214675 is operated by Hidenori Matsuo. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS214675 registered in?
AS214675 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
