# List of Monitoring IPs? **URL:** \ **Category:** Server operators\ **Created:** [December 30, 2024, 9:36am UTC](https://community.ntppool.org/t/list-of-monitoring-ips/3715 "2024-12-30T09:36:08Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![avij](https://sea2.discourse-cdn.com/flex016/user_avatar/community.ntppool.org/avij/32/197_2.png) [@avij](https://community.ntppool.org/u/avij)\ **Post date:** [December 30, 2024, 3:57pm UTC](https://community.ntppool.org/t/list-of-monitoring-ips/3715/9 "2024-12-30T15:57:08Z")
As an additional data point, I started pinging the server too. Although these results are still preliminary, it looks like NTP packets get dropped more often than ICMP echo requests (pings). Ping stats: [Singapore](https://kaguaani.miuku.net/stats/ping-94.136.191.126.html), [Netherlands](https://villisika.miuku.net/stats/ping-94.136.191.126.html), [Australia](https://koala.miuku.net/stats/ping-94.136.191.126.html), [Finland](https://hirvi.miuku.net/stats/ping-94.136.191.126.html). Edit: There’s also a [summary stats page](https://miuku.net/stats/india.html). You said you had disabled connection tracking, but please verify with “conntrack -L” or “grep port=123 /proc/net/nf\_conntrack” (or whatever works for you), and/or “iptables -L -t raw” which should probably show something like: ```auto Chain PREROUTING (policy ACCEPT) target prot opt source destination CT udp -- anywhere anywhere udp dpt:ntp CT notrack Chain OUTPUT (policy ACCEPT) target prot opt source destination CT udp -- anywhere anywhere udp spt:ntp CT notrack ``` --- _[View the full topic](https://community.ntppool.org/t/list-of-monitoring-ips/3715)._