💻 IPCombo · Network Status · Desenvolvimento

Desenvolvimento Unblock & Region Check

Developer infrastructure is usually reachable globally, but throttling and partial outages happen. GitHub Actions IPs occasionally get rate-limited; npm and Docker Hub have had region-specific CDN issues; raw.githubusercontent.com and codeload.github.com are sometimes throttled by residential ISPs in some countries. IPCombo's Dev channel surfaces real-time reachability for the most-used developer resources.

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Why dev tools sometimes feel slow

Most dev tools run on a few large CDNs (Cloudflare, Fastly, Cloudfront). When one of those CDNs has a regional issue, every tool behind it slows down — but the symptom looks like an app issue. IPCombo's matrix tells you whether the slowness is on your network or on the CDN's side.

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GitHub is slow — is it me or GitHub?

Check IPCombo's connectivity matrix. If multiple sites are slow, it's your network; if only GitHub is slow, it's likely a CDN issue.

Why does Docker Hub pull time out?

Docker Hub aggressively throttles unauthenticated pulls. Sign in to Docker Hub to get a higher rate limit.

Can I use a proxy with Git over SSH?

Yes — use ProxyCommand with netcat, or a SOCKS5-compatible proxy.

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