Monitoring Network

We monitor your websites and servers from a network of 35 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
North America
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 Los Angeles 3, California, USALos Angeles 3, California, USA Psychz Networks
5 Phoenix, Arizona, USAPhoenix, Arizona, USA
6 Dallas 1, Texas, USADallas 1, Texas, USA Sprocket Networks
7 Dallas 2, Texas, USADallas 2, Texas, USA Psychz Network
8 St Louis, Missouri, USASt Louis, Missouri, USA IceBlueHost
9 Chicago, Illinois, USAChicago, Illinois, USA AYKsolutions
10 Lansing, Michigan, USALansing, Michigan, USA Black Chicken Host
11 Buffalo, New York, USABuffalo, New York, USA ServerMania
12 New York, New York, USANew York, New York, USA Ubiquity Hosting
13 Secaucus, New Jersey, USASecaucus, New Jersey, USA Fluid Hosting
14 Atlanta, Georgia, USAAtlanta, Georgia, USA AtlServers
15 Orlando, Florida, USAOrlando, Florida, USA RapidVPS
16 Valencia, SpainValencia, Spain
17 Coventry, UKCoventry, UK Soladrive
18 Maidenhead, UKMaidenhead, UK UKHost4U
19 Roubaix, FranceRoubaix, France VHosting Solution
20 Amsterdam, NetherlandsAmsterdam, Netherlands Leaseweb
21 Dronten, NetherlandsDronten, Netherlands AltusHost
22 Rotterdam 1, NetherlandsRotterdam 1, Netherlands
23 Rotterdam 2, NetherlandsRotterdam 2, Netherlands
24 Frankfurt, GermanyFrankfurt, Germany FlameNetworks
25 Dusseldorf, GermanyDusseldorf, Germany Dediserv
26 Milan, ItalyMilan, Italy Tunda Srl
27 Stockholm, SwedenStockholm, Sweden AltusHost
28 Tehran, IranTehran, Iran HostIran
29 Jaipur, IndiaJaipur, India Korambayil
30 Hong Kong SAR, ChinaHong Kong SAR, China OneProvider
31 SingaporeSingapore NewMedia Express
32 Brisbane, AustraliaBrisbane, Australia WebHost
33 Sydney, AustraliaSydney, Australia Digiweb
34 Auckland, New ZealandAuckland, New Zealand HD
35 Christchurch, New ZealandChristchurch, New Zealand Digiweb