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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 3 internet exchanges: JPIX TOKYO, BBIX Tokyo, JPNAP Tokyo: Peering
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 150.30.0.0/16 | 65.5K |
0.1%
|
TOHKnet Co.,Inc. | JP | Yamagata | Tsuruoka |
| 210.175.192.0/19 | 8.2K |
2.9%
|
TOHKnet Co.,Inc. | JP | Niigata | Kashiwazaki |
| 210.239.0.0/19 | 8.2K |
6.2%
|
TOHKnet Co.,Inc. | JP | — | — |
| 211.2.128.0/19 | 8.2K |
1.8%
|
TOHKnet Co.,Inc. | JP | Fukushima | Motomiya |
| 211.10.64.0/19 | 8.2K |
18.6%
|
TOHKnet Co.,Inc. | JP | Fukushima | Fukushima |
| 211.120.96.0/19 | 8.2K |
3.2%
|
TOHKnet Co.,Inc. | JP | Iwate | Morioka |
| 219.109.128.0/19 | 8.2K |
28.5%
|
TOHKnet Co.,Inc. | JP | — | — |
| 218.216.112.0/20 | 4.1K |
27.4%
|
TOHKnet Co.,Inc. | JP | — | — |
| 202.254.152.0/24 | 256 |
2.3%
|
TOHKnet Co.,Inc. | JP | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS7516 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 |
|---|---|---|
| 202.254.152.0/24 | 5,026 | 2026-07-23 14:49:33 |
| 210.239.0.0/19 | 4,999 | 2026-07-23 14:49:34 |
| 150.30.0.0/16 | 4,939 | 2026-07-23 14:38:04 |
| 211.120.96.0/19 | 4,870 | 2026-07-23 14:36:23 |
| 211.10.64.0/19 | 4,866 | 2026-07-23 14:36:22 |
| 211.2.128.0/19 | 4,855 | 2026-07-23 14:36:22 |
| 210.175.192.0/19 | 4,841 | 2026-07-23 14:36:22 |
| 218.216.112.0/20 | 4,839 | 2026-07-23 14:36:30 |
| 219.109.128.0/19 | 4,804 | 2026-07-23 14:36:30 |
Frequently Asked Questions
What is AS7516?
AS7516 is an Autonomous System Number assigned to TOHKnet Co.,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 AS7516 announce?
AS7516 announces 119.0K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Japan.
Who operates AS7516?
AS7516 is operated by TOHKnet Co.,Inc.. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS7516 registered in?
AS7516 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
