Sentry Uptime Monitoring

Fully verifiable

Sentry's uptime monitoring bot, which probes customer-configured URLs on a schedule from Sentry's uptime-check infrastructure and raises alerts on failures. Sentry documents a fixed User-Agent and publishes the current uptime-check IP addresses at a machine-readable endpoint.

Operated by Sentry · Official documentation

User agents

Patterns this directory matches, with real observed strings.

regexSentryUptimeBot/[\d.]+
observedSentryUptimeBot/1.0 (+https://docs.sentry.io/product/monitors-and-alerts/monitors/uptime-monitoring/)

How to verify

Fetch the official IP range feed

curl -s https://sentry.io/api/0/uptime-ips/

IP ranges (12)

Refreshed daily from the operator's feed. Also available as /data/ips/sentry-uptime.ips and /data/bots/sentry-uptime.json.

34.107.93.3/32
34.123.33.225/32
34.159.197.47/32
34.169.179.115/32
34.41.121.171/32
34.85.249.57/32
35.196.182.243/32
35.204.169.245/32
35.230.15.29/32
35.237.134.233/32
35.242.231.10/32
35.245.72.176/32

Good Bot Practices scorecard

Identifies honestly
Stable UA token documented (1 pattern)
Verifiable
Fully verifiable
Respects robots.txt
Service traffic you configured — robots.txt does not apply
Behaves
Crawl-rate behavior is operator-declared; not machine-verifiable from this dataset
Reachable operator
Operator and documentation published

Measured against the Good Bot Practices.