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 10 internet exchanges: JPIX TOKYO, BBIX Hong Kong, JPIX OSAKA, JPNAP Tokyo: Peering, JPNAP Osaka, BBIX Tokyo, BBIX Singapore, BBIX US-West, BBIX Amsterdam, BBIX Osaka
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 218.226.0.0/16 | 65.5K |
96.8%
|
Suzuka Cable Co.,Ltd | JP | Mie | Yokkaichi |
| 220.219.0.0/16 | 65.5K |
93.6%
|
Suzuka Cable Co.,Ltd | JP | Mie | Komono |
| 133.226.96.0/19 | 8.2K |
97.4%
|
Suzuka Cable Co.,Ltd | JP | Mie | Yokkaichi |
| 61.120.128.0/20 | 4.1K |
86.4%
|
Suzuka Cable Co.,Ltd | JP | Mie | Tsu |
| 61.206.240.0/20 | 4.1K |
92.7%
|
Suzuka Cable Co.,Ltd | JP | Mie | Yokkaichi |
| 202.211.80.0/20 | 4.1K |
96.4%
|
Suzuka Cable Co.,Ltd | JP | Mie | Suzuka |
| 123.242.232.0/21 | 2.0K |
99.1%
|
Suzuka Cable Co.,Ltd | JP | Mie | Suzuka |
| 203.171.8.0/21 | 2.0K |
98.8%
|
Suzuka Cable Co.,Ltd | JP | Mie | Suzuka |
| 103.2.36.0/22 | 1.0K |
95.6%
|
Suzuka Cable Co.,Ltd | JP | Mie | Suzuka |
| 219.100.40.0/22 | 1.0K |
46.1%
|
Suzuka Cable Co.,Ltd | JP | Mie | Yokkaichi |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS9997 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 |
|---|---|---|
| 202.211.80.0/20 | 4,550 | 2026-07-23 18:28:20 |
| 123.242.232.0/21 | 4,475 | 2026-07-23 18:28:20 |
| 61.206.240.0/20 | 4,434 | 2026-07-23 18:28:20 |
| 61.120.128.0/20 | 4,434 | 2026-07-23 18:28:20 |
| 203.171.8.0/21 | 4,375 | 2026-07-23 18:28:20 |
| 103.2.36.0/22 | 4,307 | 2026-07-23 18:28:20 |
| 219.100.40.0/22 | 4,089 | 2026-07-23 18:28:20 |
| 220.219.0.0/16 | 3,977 | 2026-07-23 18:28:20 |
| 133.226.96.0/19 | 3,976 | 2026-07-23 18:28:20 |
| 218.226.0.0/16 | 3,955 | 2026-07-23 18:28:20 |
Frequently Asked Questions
What is AS9997?
AS9997 is an Autonomous System Number assigned to Suzuka Cable Co.,Ltd. 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 AS9997 announce?
AS9997 announces 157.7K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Japan.
Who operates AS9997?
AS9997 is operated by Suzuka Cable Co.,Ltd. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS9997 registered in?
AS9997 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
