internetVista monitor

Fully verifiable

internetVista's uptime-monitoring probes, which request customer URLs from a fixed set of monitoring centres in ten cities. The operator documents the user agent and publishes each centre's IPv4 and IPv6 address, both as a table and as two plain-text lists it tells customers to use for firewall configuration. The probes download only a page's HTML and do not execute JavaScript.

Operated by internetVista · Official documentation

User agents

Patterns this directory matches, with real observed strings.

regexinternetvista monitor
observedinternetvista monitor (Mozilla compatible)

How to verify

Fetch the official IP range feed

curl -s https://www.internetvista.com/monitoring-centers-ipv4.htm

Fetch the official IP range feed

curl -s https://www.internetvista.com/monitoring-centers-ipv6.htm

IP ranges (20)

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

109.69.218.20/32
145.239.6.150/32
178.170.62.47/32
192.99.63.84/32
2001:1af8:4100:a066:4::/128
2001:41d0:203:84bc::1/128
2001:41d0:800:296::/128
2605:9f80:c000:88::2/128
2607:5300:61:54::1/128
2a00:8da0::a:2/128
2a00:c70:1:178:170:62:47:1/128
2a01:4f8:120:92c3::2/128
2a02:752:100:d::100/128
2a03:2040:0:207::42/128
37.35.105.42/32
46.21.97.228/32
51.210.1.188/32
66.23.200.98/32
78.46.102.213/32
85.17.224.82/32

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.