Monitoring Stations

# City Country Continent Status IPv6 Script RBM
1 Bangalore in India Asia active   supported supported
2 Jakarta id Indonesia Asia active   supported supported
3 Moscow ru Russian Federation Europe active   supported supported
4 Melbourne au Australia Australia active   supported supported
5 Montreal ca Canada North America active   supported supported
6 London gb United Kingdom Europe active   supported supported
7 Hong Kong cn China Asia active   supported supported
8 Toronto ca Canada North America active   supported supported
9 Charleston us United States North America active   supported supported
10 San Antonio us United States North America active   supported supported
11 Seattle us United States North America active   supported supported
12 Ashburn us United States North America active   supported supported
13 Singapore sg Singapore Asia active   supported supported
14 Los Angeles us United States North America active   supported supported
15 Mumbai in India Asia active   supported supported
16 Sydney au Australia Australia active   supported supported
17 Zurich ch Switzerland Europe active   supported supported
18 Sao Paulo br Brazil South America active   supported supported
19 Council Bluffs us United States North America active   supported supported
20 Eemshaven nl Netherlands Europe active   supported supported
21 Frankfurt de Germany Europe active   supported supported
22 Hammina, Finland fi Finland Europe active   supported supported
23 St. Ghislain be Belgium Europe active   supported supported
24 Seoul kr Korea, Republic of Asia active   supported supported
25 Chennai in India Asia active   supported supported
26 Cardiff gb United Kingdom Europe active   supported supported
27 Cheyenne us United States North America active   supported supported
28 Vancouver ca Canada North America active   supported supported
29 Brisbane au Australia Australia active   supported supported
30 Hanoi vn Viet Nam Asia active   supported supported
31 Athens gr Greece Europe active   supported supported
32 Madrid es Spain Europe active   supported supported
33 Lisbon pt Portugal Europe active   supported supported
34 Istanbul tr Turkey Asia active   supported supported
35 Ashburn us United States North America active   supported supported
36 Los Angeles us United States North America active   supported supported
37 Charleston us United States North America active   supported supported
38 Budapest hu Hungary Europe active   supported supported
39 Prague cz Czech Republic Europe active   supported supported
40 Copenhagen dk Denmark Europe active   supported supported
41 Sofia bg Bulgaria Europe active   supported supported
42 Paris fr France Europe active   supported supported
43 Warsaw pl Poland Europe active   supported supported
44 Vienna at Austria Europe active   supported supported
45 Manila ph Philippines Asia active   supported supported
46 Charleston us United States North America active   supported supported
47 Council Bluffs us United States North America active   supported supported
48 Council Bluffs us United States North America active   supported supported
49 Los Angeles us United States North America active   supported supported
50 Ashburn us United States North America active   supported supported
51 Los Angeles us United States North America active   supported supported
52 Los Angeles us United States North America active   supported supported
53 Ashburn us United States North America active   supported supported
54 Ashburn us United States North America active   supported supported
55 Ashburn us United States North America active   supported supported
56 Council Bluffs us United States North America active   supported supported
57 Council Bluffs us United States North America active   supported supported
58 Council Bluffs us United States North America active   supported supported
59 Council Bluffs us United States North America active   supported supported
60 Charleston us United States North America active   supported supported
61 Charleston us United States North America active   supported supported
62 Los Angeles us United States North America active   supported supported
63 Los Angeles us United States North America active   supported supported
64 Los Angeles us United States North America active   supported supported
65 Los Angeles us United States North America active   supported supported
66 Council Bluffs us United States North America active   supported supported
67 Oslo no Norway Europe active   supported supported
68 Berlin de Germany Europe active   supported supported
69 Dubai ae United Arab Emirates Asia active   supported supported
70 Dublin ie Ireland Europe active   supported supported
71 Stockholm se Sweden Europe active   supported supported
72 Milan it Italy Europe active IPv6 supported supported supported
73 Bogota co Colombia South America active   supported supported
74 Kuala Lumpur my Malaysia Asia active   supported supported
75 Tokyo jp Japan Asia active   supported supported
76 Johannesburg za South Africa Africa active   supported supported
77 Cape Town za South Africa Africa active   supported supported
78 Mexico City mx Mexico North America active   supported supported
79 Kiev ua Ukraine Europe active   supported supported
80 San Francisco us United States North America active   supported supported
81 Bangkok th Thailand Asia active   supported supported
82 Jerusalem il Israel Asia active   supported supported
83 Dublin ie Ireland Europe active   supported supported
You can download up to date checkpoint list in XML format or use our API call to obtain list of checkpoints.
83 Stations

Your servers are monitored 24/7 from 83 stations worldwide.

 
Monitoring sequence

Specify the use and order of monitoring checkpoints.

 
Reliability

No false alerts - smart second opinion algorithm.

 
Custom alerts

Alerts are sent exactly according to your needs.