Monitoring Network

We monitor your websites and servers from a network of 34 worldwide monitoring stations. This helps to reduce and eliminate false alarms.

Global Monitoring Locations

Below are information of our monitoring stations, they are subject to change without prior notice. If you use this information for setting up your firewall, please subscribe to the "Changes of monitoring network" mailing (login to your account, go to Account -> Account Settings) so that we can notify you whenever there is a change in our IP addresses.

You may also subscribe to our XML feed.

No. Monitoring Station Provider IP Address
1 Seattle, Washington, USASeattle, Washington, USA Wowrack
2 Los Angeles 1, California, USALos Angeles 1, California, USA QuadraNet
3 Los Angeles 2, California, USALos Angeles 2, California, USA ServerMania
4 Phoenix, Arizona, USAPhoenix, Arizona, USA
5 Dallas, Texas, USADallas, Texas, USA Sprocket Networks
6 St Louis, Missouri, USASt Louis, Missouri, USA IceBlueHost
7 Chicago, Illinois, USAChicago, Illinois, USA AYKsolutions
8 Lansing, Michigan, USALansing, Michigan, USA Black Chicken Host
9 Buffalo, New York, USABuffalo, New York, USA ServerMania
10 New York, New York, USANew York, New York, USA Ubiquity Hosting
11 Secaucus, New Jersey, USASecaucus, New Jersey, USA Fluid Hosting
12 Atlanta, Georgia, USAAtlanta, Georgia, USA AtlServers
13 Orlando, Florida, USAOrlando, Florida, USA RapidVPS
14 Montreal, Quebec, CanadaMontreal, Quebec, Canada iWeb
15 Madrid, SpainMadrid, Spain
16 Coventry, UKCoventry, UK Soladrive
17 Maidenhead, UKMaidenhead, UK UKHost4U
18 Roubaix, FranceRoubaix, France VHosting Solution
19 Amsterdam, NetherlandsAmsterdam, Netherlands Leaseweb
20 Dronten, NetherlandsDronten, Netherlands AltusHost
21 Rotterdam 1, NetherlandsRotterdam 1, Netherlands
22 Rotterdam 2, NetherlandsRotterdam 2, Netherlands
23 Frankfurt, GermanyFrankfurt, Germany FlameNetworks
24 Dusseldorf, GermanyDusseldorf, Germany Dediserv
25 Milan, ItalyMilan, Italy Tunda Srl
26 Stockholm, SwedenStockholm, Sweden AltusHost
27 Tehran, IranTehran, Iran HostIran
28 Jaipur, IndiaJaipur, India Korambayil
29 Hong Kong SAR, ChinaHong Kong SAR, China OneProvider
30 SingaporeSingapore NewMedia Express
31 Brisbane, AustraliaBrisbane, Australia WebHost
32 Sydney, AustraliaSydney, Australia Digiweb
33 Auckland, New ZealandAuckland, New Zealand HD
34 Christchurch, New ZealandChristchurch, New Zealand Digiweb