171 Monitoring Checkpoints

Dedicated monitoring probes on six continents, over 60 countries

The biggest network of checkpoints in the world

171 worldwide monitoring checkpoints on six continents

North America
44 checkpoints
Europe
83 checkpoints
Africa
3 checkpoints
South America
7 checkpoints
Asia
27 checkpoints
Oceania
7 checkpoints
More about checkpoints

The complete list of our monitoring probe locations

We have built this massive list of monitoring checkpoints to be as close to our customers as possible. Our clients are free to choose from any of these checkpoints to get the best website monitoring service on the market.

You can find a plain list of IP addresses for whitelisting here.
 

North America

Country City Status IP address
United States San Francisco (CA)
Alive
137.184.94.36
Fremont (CA)
Alive
45.79.98.192
New York City (NY)
Alive
161.35.50.41
Dallas (TX)
Alive
209.145.48.145
Orlando (FL)
Alive
92.38.133.18
Atlanta (GA)
Alive
155.138.203.9
Austin (TX)
Alive
208.81.246.2
Boston (MA)
Alive
192.34.85.32
Chicago (IL)
Alive
154.12.235.24
Denver (CO)
Alive
192.73.242.94
Honolulu (HI)
Alive
208.72.155.80
Houston (TX)
Alive
216.230.231.22
Las Vegas (NV)
Alive
5.226.169.22
Los Angeles (CA)
Alive
149.248.7.54
Miami (FL)
Alive
45.77.166.217
Newark (DE)
Alive
64.115.146.31
Phoenix (AZ)
Alive
184.95.56.23
Portland (OR)
Alive
162.210.173.64
Sacramento (CA)
Alive
208.17.90.75
San Diego (CA)
Alive
154.53.63.67
Seattle (WA)
Alive
154.53.63.67
Tampa (FL)
Alive
68.233.247.195
Washington D.C.
Alive
205.143.207.95
New Jersey (NJ)
Alive
207.246.87.204
Richmond (VI)
Alive
198.7.63.96
Kansas City (KS)
Alive
66.6.101.194
Detroit (MI)
Alive
162.247.76.194
Philadelphia (PA)
Alive
65.79.190.94
Montgomery (AL)
Alive
198.46.233.153
Little Rock (AK)
Alive
45.32.139.74
Hartford (CT)
Alive
159.247.33.53
Boise (ID)
Alive
65.154.70.64
Indianapolis (IN)
Alive
168.214.152.25
Louisville (KT)
Alive
12.220.165.4
Baltimore (MD)
Alive
162.255.162.52
Charlotte (NC)
Alive
146.20.15.16
Cleveland (OH)
Alive
65.25.83.5
Salt Lake City (UT)
Alive
155.97.137.59
Canada Toronto
Alive
158.69.124.159
Montreal
Alive
158.69.63.98
Vancouver
Alive
208.70.244.22
Mexico Mexico City
Alive
216.238.71.251
Queretaro
Alive
200.79.66.15
 

Europe

Country City Status IP address
Austria Vienna
Alive
158.255.211.83
Graz
Alive
151.236.9.94
Belgium Brussels
Alive
217.19.237.75
Antwerpen
Alive
87.66.144.231
Gent
Alive
176.62.160.65
Bulgaria Sofia
Alive
89.44.197.126
Denmark Aarhus
Alive
93.160.88.253
Odense
Alive
81.7.171.153
Copenhagen
Alive
46.30.211.53
Finland Helsinki
Alive
77.86.242.95
United Kingdom London
Alive
54.36.165.224
London #2
Alive
51.75.170.220
Edinburgh
Alive
45.137.151.66
Glasgow
Alive
78.141.198.130
Manchester
Alive
151.236.222.59
Nottingham
Alive
79.170.44.149
Portsmouth
Alive
217.194.223.117
Sheffield
Alive
37.61.229.225
Bristol
Alive
209.97.180.220
Germany Berlin
Alive
45.137.148.23
Frankfurt
Alive
45.77.142.68
Bremen
Alive
82.198.223.25
Cologne
Alive
51.68.180.180
Düsseldorf
Alive
185.215.167.180
Hamburg
Alive
212.53.132.25
Leipzig
Alive
78.46.1.53
Munich
Alive
80.190.158.99
Nuremberg
Alive
51.77.66.139
Falkenstein
Alive
188.40.52.12
Dresden
Alive
89.15.2.21
Erfurt
Alive
62.157.212.26
Stuttgart
Alive
109.193.66.29
Greece Athens
Alive
185.234.52.140
Ukraine Kyiv
Alive
5.188.6.199
Hungary Budapest
Alive
5.181.77.150
Ireland Dublin
Alive
91.250.249.214
Luxembourg Luxembourg
Alive
92.223.105.241
Netherlands Amsterdam
Alive
185.170.213.209
Haarlem
Alive
81.171.0.13
Rotterdam
Alive
103.194.169.8
Utrecht
Alive
178.18.87.5
Norway Bergen
Alive
79.161.156.149
Oslo
Alive
62.186.7.104
Poland Warsaw
Alive
80.211.241.65
Poznan
Alive
51.68.155.27
Łódź
Alive
195.162.24.81
Kraków
Alive
195.162.24.169
Portugal Lisbon
Alive
213.13.146.93
Porto
Alive
80.251.169.141
Romania Bucharest
Alive
213.156.142.68
Russia Moscow
Alive
92.38.139.86
Saint Petersburg
Alive
92.223.65.27
Khabarovsk
Alive
92.38.129.204
Yekaterinburg
Alive
92.223.109.10
Slovakia Bratislava
Alive
92.60.51.1
Lithuania Vilnius
Alive
79.98.29.117
Latvia Riga
Alive
159.148.186.13
Estonia Tallinn
Alive
37.0.25.8
Croatia Zagreb
Alive
212.47.196.10
Spain Barcelona
Alive
83.247.129.6
Madrid
Alive
185.170.212.204
Murcia
Alive
77.81.118.1
France Strasbourg
Alive
152.228.133.230
Paris
Alive
94.177.240.133
Lyon
Alive
88.166.37.11
Marseille
Alive
195.64.164.81
Roubaix
Alive
51.68.37.239
Gravelines
Alive
162.19.66.220
Italy Rome
Alive
80.211.162.102
Milan
Alive
217.61.59.158
Bologna
Alive
5.90.0.4
Turin
Alive
5.89.17.34
Czech Republic Prague
Alive
193.235.207.43
Budweiss
Alive
109.238.46.24
Sweden Stockholm
Alive
93.115.23.220
Malmö
Alive
213.158.48.23
Göteborg
Alive
217.213.30.5
Switzerland Bern
Alive
159.144.158.96
Lugano
Alive
129.132.128.139
Zurich
Alive
138.225.2.7
Turkey Istanbul
Alive
95.85.76.219
Moldova Chisinau
Alive
185.202.93.213
 

South America

Country City Status IP address
Argentina Buenos Aires
Alive
200.42.136.21
Brazil Brasília
Alive
177.8.80.20
Sao Paolo
Alive
216.238.110.248
Rio de Janeiro
Alive
189.40.216.10
Chile Santiago
Alive
200.12.22.223
Colombia Bogotá
Alive
190.144.154.212
Panama Panama City
Alive
186.72.79.24
 

Asia

Country City Status IP address
Japan Tokyo
Alive
45.77.178.221
Nagano
Alive
61.125.153.81
Osaka
Alive
118.11.213.23
Sapporo
Alive
103.19.2.131
Singapore Singapore
Alive
51.79.240.138
China Beijing
Alive
123.125.116.2
Hangzhou
Alive
140.205.94.18
Shanghai
Alive
43.240.124.23
Shenzen
Alive
114.115.146.21
Kazakhstan Almaty
Alive
213.156.137.134
Hong Kong Hong Kong
Alive
5.188.33.98
India Chennai
Alive
14.139.160.70
Bengalore
Alive
128.199.17.77
Mumbai
Alive
65.20.67.148
New Delhi
Alive
164.100.129.9
Indonesia Jakarta
Alive
8.215.30.96
South Korea Seoul
Alive
158.247.203.244
Malaysia Kuala Lumpur
Alive
47.250.45.176
Philippines Manila
Alive
112.199.113.13
Taiwan Taipei
Alive
210.68.80.73
Thailand Bangkok
Alive
202.43.47.14
 

Oceania

Country City Status IP address
Australia Sydney
Alive
139.99.236.25
Adelaide
Alive
202.6.147.19
Brisbane
Alive
203.32.14.13
Canberra
Alive
101.0.112.23
Melbourne
Alive
67.219.101.98
Perth
Alive
27.54.90.12
New Zealand Wellington
Alive
131.203.91.10
 

Middle East

Country City Status IP address
Bahrain Manamah
Alive
87.237.196.10
Israel Tel Aviv
Alive
146.185.219.37
Saudi Arabia Riyadh
Alive
95.177.214.34
United Arab Emirates Dubai
Alive
5.32.4.22
Iran Tehran
Alive
5.144.131.13
Qatar Doha
Alive
213.130.121.18
 

Africa

Country City Status IP address
Egypt Cairo
Alive
213.158.188.34
South Africa Johannesburg
Alive
5.188.133.203
Cape Town
Alive
197.98.12.17