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How to recognise StatusAlert requests
StatusAlert is an uptime monitoring service. If you see our requests in your logs, one of our customers has set up a monitor for that address. This page shows how to recognise our traffic and how to allow it through a firewall or bot filter.
User-Agent
Sent with every HTTP and HTTPS check
StatusAlert/1.0 (+https://statusalert.io/bot)The webhook notifications we deliver send the same header.
IP addresses
Our requests come from these addresses
- IPv4
184.194.183.179- IPv4
44.199.30.0- IPv4
75.101.152.219- IPv6
2600:1f10:421d:ae01::100
These addresses might change in the future, possibly without prior notice. We do our best to update this page as soon as possible when they do. Where you can, allow us by User-Agent as well.
Ping, TCP port and SSL certificate checks do not use HTTP, so they carry no User-Agent. The IP address is the only way to recognise them.
What our checks do
- If you see a request from us, someone is monitoring that address with StatusAlert. We do not crawl or scan websites.
- A ping check sends a few ICMP echo requests.
- A TCP port check opens a connection to one port and closes it.
- An SSL certificate check opens a TLS connection to read the certificate.
If our requests cause a problem for your site, write to info@statusalert.io and we will look into it.