Monitoring Stations

ID City Country Continent Status IPv6 Script RBM
1 Bangalore in India Asia active IPv6 supported supported supported
2 Jakarta id Indonesia Asia active   supported supported
3 Montreal ca Canada North America maintenance   supported supported
4 London gb United Kingdom Europe maintenance   supported supported
5 Hong Kong cn China Asia maintenance   supported supported
6 Charleston us United States North America maintenance   supported supported
7 Ashburn us United States North America maintenance   supported supported
8 Singapore sg Singapore Asia maintenance   supported supported
9 Los Angeles us United States North America maintenance   supported supported
10 Mumbai in India Asia maintenance   supported supported
11 Sydney au Australia Australia maintenance   supported supported
12 Zurich ch Switzerland Europe maintenance   supported supported
13 Sao Paulo br Brazil South America maintenance   supported supported
14 Council Bluffs us United States North America maintenance   supported supported
15 Eemshaven nl Netherlands Europe maintenance   supported supported
16 Frankfurt de Germany Europe maintenance   supported supported
17 Hammina, Finland fi Finland Europe maintenance   supported supported
18 St. Ghislain be Belgium Europe maintenance   supported supported
19 Vancouver ca Canada North America active   supported supported
20 Hanoi vn Viet Nam Asia active   supported supported
21 Athens gr Greece Europe active   supported supported
22 Madrid es Spain Europe active   supported supported
23 Lisbon pt Portugal Europe active   supported supported
24 Istanbul tr Turkey Asia active   supported supported
25 Ashburn us United States North America maintenance   supported supported
26 Los Angeles us United States North America maintenance   supported supported
27 Charleston us United States North America maintenance   supported supported
28 Budapest hu Hungary Europe active   supported supported
29 Prague cz Czech Republic Europe active   supported supported
30 Copenhagen dk Denmark Europe active   supported supported
31 Sofia bg Bulgaria Europe active   supported supported
32 Paris fr France Europe active   supported supported
33 Warsaw pl Poland Europe active   supported supported
34 Vienna at Austria Europe active   supported supported
35 Manila ph Philippines Asia active   supported supported
36 Charleston us United States North America maintenance   supported supported
37 Council Bluffs us United States North America maintenance   supported supported
38 Council Bluffs us United States North America maintenance   supported supported
39 Los Angeles us United States North America maintenance   supported supported
40 Ashburn us United States North America maintenance   supported supported
41 Los Angeles us United States North America maintenance   supported supported
42 Los Angeles us United States North America maintenance   supported supported
43 Ashburn us United States North America maintenance   supported supported
44 Ashburn us United States North America maintenance   supported supported
45 Ashburn us United States North America maintenance   supported supported
46 Council Bluffs us United States North America maintenance   supported supported
47 Council Bluffs us United States North America maintenance   supported supported
48 Council Bluffs us United States North America maintenance   supported supported
49 Council Bluffs us United States North America maintenance   supported supported
50 Charleston us United States North America maintenance   supported supported
51 Charleston us United States North America maintenance   supported supported
52 Los Angeles us United States North America maintenance   supported supported
53 Los Angeles us United States North America maintenance   supported supported
54 Los Angeles us United States North America maintenance   supported supported
55 Los Angeles us United States North America maintenance   supported supported
56 Council Bluffs us United States North America maintenance   supported supported
57 Oslo no Norway Europe active   supported supported
58 Berlin de Germany Europe active   supported supported
59 Dubai ae United Arab Emirates Asia active   supported supported
60 Dublin ie Ireland Europe active   supported supported
61 Stockholm se Sweden Europe active   supported supported
62 Milan it Italy Europe active IPv6 supported supported supported
63 Bogota co Colombia South America active   supported supported
64 Kuala Lumpur my Malaysia Asia active   supported supported
65 Tokyo jp Japan Asia maintenance   supported supported
66 Johannesburg za South Africa Africa active   supported supported
67 Cape Town za South Africa Africa active   supported supported
68 Mexico City mx Mexico North America maintenance   supported supported
69 Kiev ua Ukraine Europe maintenance   supported supported
70 San Francisco us United States North America active   supported supported
71 Bangkok th Thailand Asia active   supported supported
72 Jerusalem il Israel Asia active   supported supported
73 Bangalore in India Asia maintenance   supported supported
74 Charleston us United States North America active IPv6 supported supported supported
75 Charleston us United States North America active IPv6 supported supported supported
76 Charleston us United States North America active IPv6 supported supported supported
77 Charleston us United States North America active IPv6 supported supported supported
78 Charleston us United States North America active IPv6 supported supported supported
79 Ashburn us United States North America active IPv6 supported supported supported
80 Ashburn us United States North America active IPv6 supported supported supported
81 Ashburn us United States North America active IPv6 supported supported supported
82 Ashburn us United States North America active IPv6 supported supported supported
83 Ashburn us United States North America active IPv6 supported supported supported
84 Los Angeles us United States North America active IPv6 supported supported supported
85 Los Angeles us United States North America active IPv6 supported supported supported
86 Los Angeles us United States North America active IPv6 supported supported supported
87 Los Angeles us United States North America active IPv6 supported supported supported
88 Los Angeles us United States North America active IPv6 supported supported supported
89 Los Angeles us United States North America active IPv6 supported supported supported
90 Los Angeles us United States North America active IPv6 supported supported supported
91 Ashburn us United States North America active IPv6 supported supported supported
92 Sydney au Australia Australia active IPv6 supported supported supported
93 St. Ghislain be Belgium Europe active IPv6 supported supported supported
94 Sao Paulo br Brazil South America active IPv6 supported supported supported
95 Montreal ca Canada North America active IPv6 supported supported supported
96 Zurich ch Switzerland Europe active IPv6 supported supported supported
97 Frankfurt de Germany Europe active IPv6 supported supported supported
98 Hammina, Finland fi Finland Europe active IPv6 supported supported supported
99 London gb United Kingdom Europe active IPv6 supported supported supported
100 Hong Kong cn China Asia active IPv6 supported supported supported
101 Mumbai in India Asia active IPv6 supported supported supported
102 Tokyo jp Japan Asia active IPv6 supported supported supported
103 Eemshaven nl Netherlands Europe active IPv6 supported supported supported
104 Singapore sg Singapore Asia active IPv6 supported supported supported
105 Los Angeles us United States North America active IPv6 supported supported supported
106 Los Angeles us United States North America active IPv6 supported supported supported
107 Mexico City mx Mexico North America active   supported supported
108 Ashburn us United States North America maintenance   supported supported
109 Ashburn us United States North America maintenance   supported supported
110 Charleston us United States North America maintenance   supported supported
111 Charleston us United States North America maintenance   supported supported
112 Los Angeles us United States North America maintenance   supported supported
113 Council Bluffs us United States North America active   supported supported
114 Council Bluffs us United States North America active   supported supported
115 Montreal ca Canada North America maintenance   supported supported
116 Montreal ca Canada North America maintenance   supported supported
117 Sao Paulo br Brazil South America maintenance   supported supported
118 Sao Paulo br Brazil South America maintenance   supported supported
119 St. Ghislain be Belgium Europe maintenance   supported supported
120 St. Ghislain be Belgium Europe maintenance   supported supported
121 London gb United Kingdom Europe maintenance   supported supported
122 London gb United Kingdom Europe maintenance   supported supported
123 Frankfurt de Germany Europe maintenance   supported supported
124 Eemshaven nl Netherlands Europe maintenance   supported supported
125 Eemshaven nl Netherlands Europe maintenance   supported supported
126 Frankfurt de Germany Europe maintenance   supported supported
127 Zurich ch Switzerland Europe maintenance   supported supported
128 Zurich ch Switzerland Europe maintenance   supported supported
129 Hammina, Finland fi Finland Europe maintenance   supported supported
130 Hammina, Finland fi Finland Europe maintenance   supported supported
131 Sydney au Australia Australia maintenance   supported supported
132 Sydney au Australia Australia maintenance   supported supported
133 Hong Kong cn China Asia maintenance   supported supported
134 Hong Kong cn China Asia maintenance   supported supported
135 Mumbai in India Asia maintenance   supported supported
136 Mumbai in India Asia maintenance   supported supported
137 Bangalore in India Asia maintenance   supported supported
138 Bangalore in India Asia maintenance   supported supported
139 Tokyo jp Japan Asia maintenance   supported supported
140 Tokyo jp Japan Asia maintenance   supported supported
141 Singapore sg Singapore Asia maintenance   supported supported
142 Singapore sg Singapore Asia maintenance   supported supported
143 Jakarta id Indonesia Asia maintenance   supported supported
144 Jakarta id Indonesia Asia maintenance   supported supported
145 Los Angeles us United States North America maintenance   supported supported
146 Brisbane au Australia Australia active   supported supported
147 Melbourne au Australia Australia active   supported supported
148 Toronto ca Canada North America active   supported supported
149 Cardiff gb United Kingdom Europe active   supported supported
150 Chennai in India Asia active   supported supported
151 Seoul kr Korea, Republic of Asia active   supported supported
152 Cheyenne us United States North America active   supported supported
153 Seattle us United States North America active   supported supported
154 San Antonio us United States North America active   supported supported
You can download up to date checkpoint list in XML format or use our API call to obtain list of checkpoints.
154 Stations

Your servers are monitored 24/7 from 154 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.