1. Telecom & ISP Infrastructure in Japan
To bypass Web Application Firewalls (WAFs) like Cloudflare, DataDome, and Akamai, proxy traffic must originate from genuine consumer Autonomous System Numbers (ASNs). In Japan, the dominant residential ISP networks include:
- NTT Communications (AS4713)
- SoftBank Corp (AS17676)
- KDDI Corporation (AS2516)
- So-net Entertainment (AS2527)
Routing requests through these ASNs guarantees that anti-bot algorithms treat your automated scraper as regular domestic household traffic.
2. Popular Target Metropolitan Areas
When localized pricing or geo-fencing depends on postal codes or metro areas, city targeting is critical. Popular targeting hubs in Japan include:
3. Primary Use Cases for Japan Proxies
- Rakuten, Yahoo! Japan & Mercari extraction
- Anime & gaming collectible arbitrage
- Japanese travel & Shinkansen booking monitoring
- Tokyo Stock Exchange telemetry
4. Code Examples: How to Target Japan
With 2Captcha Proxy, you can route requests to Japan by simply adding _country-jp to your username:
A. Bash / cURL
curl -x http://YOUR_KEY:[email protected]:8080 https://api.ipify.org?format=jsonB. Python Requests
import requests
proxies = {
"http": "http://YOUR_KEY:[email protected]:8080",
"https": "http://YOUR_KEY:[email protected]:8080",
}
resp = requests.get("https://api.ipify.org?format=json", proxies=proxies)
print("Egress IP in Japan:", resp.json())5. Frequently Asked Questions
Why is scraping Japanese portals difficult?
Platforms like Yahoo! Japan and Mercari block all non-Japanese IP subnets and heavily fingerprint TCP/IP stacks. Japanese residential proxies are required to access public product pages.
Can I use SOCKS5 with Japanese proxies?
Yes, 2Captcha Proxy provides native SOCKS5 support with Tokyo egress routing.