GLOBAL OBSERVABILITY NETWORK
The world’s largest, most reliable observability network
Observe performance from where it matters
Our global observability network provides unparalleled depth and breadth of visibility for all your users, networks, digital services, and applications.
A deep understanding of real-time Internet status at a glance
Internet Sonar leverages our unparalleled global observability network to show outages in real-time for over fifty of the most commonly used CDN, DNS, IaaS/PaaS, UCaaS, SaaS, SECaaS, social media and marketing technology systems. With its interactive, customizable display, deciphering whether outages stem from your infrastructure or third-party services becomes a breeze.
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Public Nodes
Observe reachability, availability, reliability, and performance from critical Internet locations, across top-tier last mile, backbone, wireless, cloud, and multi-access edge computing providers.
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Enterprise Nodes
Gain proactive visibility into business-critical systems and applications anywhere within your enterprise using enterprise nodes. Choose from multiple sizes of physical or virtual appliances with Linux OS.
Enterprise Light Nodes
Scalable Internet performance monitoring simplified. Enterprise Light Nodes are designed to deliver network-focused functionality on a large scale, requiring minimal hardware and maintenance. They’re the perfect solution for monitoring Internet performance in locations without skilled on-site operators or substantial server hardware.
User Devices
Actively and passively observe digital employee experience, network, and application performance directly from all your employees devices, wherever they are located in the world.
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Reliable insights
come from reliable infrastructure
Our Global Observability Network is backed by the highest
quality architecture, data centers, and ISPs.
Stateless
Architecture
Architecture
Highest Quality
Monitoring Locations
Monitoring Locations
Highly Scalable
and Fault Tolerant
and Fault Tolerant
Ample Hardware
Provisioning
Provisioning
Connected
directly to global
Tier 1 ISPs.
Backbone
Abuja, NG - Layer3
Accra, GH - AFR-IX Telecom
Accra, GH - AFR-IX Telecom IPv6
Accra, GH - Web4Africa
Adelaide, AU - TPG
Adelaide, AU - Telstra
Ahmedabad, IN - Airtel
Ahmedabad, IN - Airtel IPv6
Ahmedabad, IN - BSNL
Ahmedabad, IN - BSNL IPv6
Ahmedabad, IN - Reliance
Ahmedabad, IN - Reliance IPv6
Ahmedabad, IN - Tata
Ahmedabad, IN - Tata IPv6
Ahmedabad, IN - Tata Teleservices
Ahmedabad, IN - Tata Teleservices IPv6
Almaty, KZ - Kazakhtelecom
Amman, JO - JTC
Amsterdam, NL - Azure
Amsterdam, NL - GTT
Amsterdam, NL - GTT IPv6
Amsterdam, NL - Level3
Amsterdam, NL - NTT
Amsterdam, NL - Orange
Amsterdam, NL - Orange IPv6
Amsterdam, NL - Packet
Amsterdam, NL - Packet IPV6
Amsterdam, NL - Softlayer
Amsterdam, NL - TELIA
Amsterdam, NL - Telecom Italia
Amsterdam, NL - Telecom Italia IPv6
Amsterdam, NL - Vodafone
Amsterdam, NL - Vodafone IPv6
Amsterdam, NL - Zayo
Amsterdam, NL - Zayo IPv6
Ankara, TR - Multihomed
Ankara, TR - Turk Telekom
Ankara, TR - Turk Telekom IPv6
Astana, KZ - Kazakhtelecom
Athens, GR - Cogent
Athens, GR - Cogent IPv6
Athens, GR - Synapsecom S.A
Atlanta, US - Akamai CC
Atlanta, US - Akamai CC IPv6
Atlanta, US - Cogent
Atlanta, US - Cogent IPv6
Atlanta, US - Level3
Atlanta, US - Level3 IPv6
Atlanta, US - NTT
Atlanta, US - NTT IPv6
Atlanta, US - VZN
Atlanta, US - VZN IPv6
Atlanta, US - Zayo
Atlanta, US - Zayo IPv6
Auckland, NZ - Vocus
Auckland, NZ - Vodafone
Austin, US - Phoenixnap
Baku, AZ - Delta Telecom
Baku, AZ - Delta Telecom IPv6
Bangalore, IN - ACT
Bangalore, IN - ACT IPv6
Bangalore, IN - Airtel
Bangalore, IN - Airtel IPv6
Bangalore, IN - Jio
Bangalore, IN - Jio IPv6
Bangalore, IN - Tata
Bangalore, IN - Tata IPv6
Bangalore, IN - Tata Teleservices
Bangalore, IN - Tata Teleservices IPv6
Bangalore, IN - Vodafone
Bangalore, IN - Vodafone IPv6
Bangkok, TH - CAT
Bangkok, TH - Jastel
Bangkok, TH - TOT
Bangkok, TH - True Internet
Batam, ID - PT Telekom
Batam, ID - PT Telekom IPv6
Baton Rouge, US - Cox Edge
Bayannur, CN - China Telecom
Beijing, CN - Alicloud
Beijing, CN - China Mobile
Beijing, CN - China Mobile IPv6
Beijing, CN - China Telecom
Beijing, CN - China Unicom
Beijing, CN - China Unicom IPv6
Belgrade, RS - SOX
Belgrade, RS - SOX IPv6
Berlin, DE - DTAG
Berlin, DE - DTAG IPv6
Berlin, DE - Level3
Berlin, DE - Level3 IPv6
Berlin, DE - Versatel
Berlin, DE - Versatel IPv6
Bishkek, KG - Megaline
Bogota, CO - ETB
Bogota, CO - ETB IPv6
Bogota, CO - HostDime
Bogota, CO - HostDime IPv6
Bogota, CO - Telefonica
Bogota, CO - Telefonica IPv6
Last Mile
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Agra, IN - BSNL
Allahabad, IN - RailTel
Alleppey, IN - BSNL
Anchorage, AK - GCI
Auckland, NZ - 2degrees
Austin, TX - AT&T
Bacolod, PH Globe Telecom
Bangalore, IN - ACT
Bangalore, IN - Airtel
Bangalore, IN - Jio
Bellevue, WA - Starlink
Bhubaneswar, IN - Wiretel
Boston, MA - VZN FIOS
Bozeman, US - Spectrum
Chennai IN - Jio
Chicago, IL - ATT
Coral Springs, Florida - ATT
Coral Springs, Florida - Comcast
Cupertino, CA - ATT
Denver, CO - Comcast
Dublin, IE - Virgin Media
Edgeconnex - Richmond, VA - Comcast
Ekaterinburg, RU - CJSC Ural WES
Ekaterinburg, RU - LLC KomTehCentr
Ekaterinburg, RU - Ros
Ekaterinburg, RU - Vimpelcom
Geneva, New York - Spectrum
Gilroy, CA - Spectrum
Gurgaon, IN - Triple Play
Gwalior, IN - Airway
Hyderabad, IN - ACT
Hyderabad, IN - Airtel
Jabalpur, IN - Airtel
Jefferson, OH - Spectrum
Junglinster, LU - EPT-LU
Kansas City, MO - Google Fiber
Kashipur, IN - Jio
Katsushika, Tokyo, Japan - So-Net
Kuala Lumpur, MY - Telekom Malaysia
Laconia, NH - Atlantic Broadband
Laconia, NH - Starlink
Lee's Summit, MO - Google Fiber Inc
Lima, PE - Telefonica
Lipa, PH - Converge
Lipa, PH - PLDT
London, UK - BT
London, UK - EE
London, UK - PlusNet
London, UK - Sky
London, UK - Talk
London, UK - Virgin Media
Los Angeles, CA - ATT
Los Angeles, CA - ATT Ipv6
Los Angeles, CA - ATT Wifi
Los Angeles, CA - SP WIFI
Los Angeles, CA - Starlink
Lucca, IT - Telecom Italia
Lucknow, IN Tachyon
Manchester, NH - Comcast
Massa, IT - Telecom Italia
Medellin, CO - Telmex
Melbourne, AU - Telstra
Mount Laurel, NJ - Comcast
Mumbai, IN - Jio
Mumbai, IN - Vortex Netsol
Naperville, IL - Comcast
New York - TMobile Fiber
New York, NY - RCN
New York, NY - Spectrum
Noida, IN - Airtel
Oxford, UK - PlusNet
Paris - Orange Fiber
Paris - SFR
Paris, FR - Bouygues DSL
Paris, FR - Free ADSL
Paris, FR - Free DSL
Paris, FR - Free Fibernet
Paris, FR - Orange ADSL
Paris, FR - SFR DSL
Paris, FR - Telehouse
Peterborough, UK - seethelight
Philadelphia, PA - Comcast
Phoenix, AZ - COX
Pittsburgh, PA - Comcast
Pittsburgh, PA - Verizon Fios
Pondicherry, IN - BSNL
Portland, OR - Comcast
Rabat, Morocco - Maroc Telecom
Reading, UK - Sky
Salt Lake City, UT - XMission
San Antonio, TX - Spectrum
San Diego, CA - Spectrum
Santa Monica, CA - Charter
Seattle, WA - CenturyLink
Seattle, WA - Comcast
Seattle, WA - Frontier
Shimla, IN - BSNL
Srinagar, IN - Airtel
Cloud
Abu Dhabi, AE - Oracle Cloud
Amsterdam, NL - Azure - 02
Amsterdam, NL - Google Cloud
Amsterdam, NL - Oracle Cloud
Arizona, US - Azure Cloud
Arlington, VA - Tencent Cloud
Ashburn, VA - AWS Cloud
Atlanta, US - AWS Cloud
Bahrain, BH - AWS Cloud
Bangkok, TH - Alibaba Cloud
Bangkok, TH - Tencent Cloud
Beauharnois, CA - OVHcloud
Beijing, CN - Alibaba Cloud
Beijing, CN - Tencent Cloud
Boston, US - AWS
Brussels, BE - Google Cloud
Busan, KR - Azure Cloud
Canberra, AU - Azure Cloud
Cape Town, ZA - AWS Cloud
Cardiff, UK - Azure Cloud
Cardiff, UK - Oracle Cloud
Charleston, US - Google Cloud
Chengdu, CN - Alibaba Cloud
Chengdu, CN - Tencent Cloud
Chennai, IN - Azure Cloud
Chicago, IL - Azure Cloud
Chicago, US - AWS Cloud
Chongqing, CN - Tencent Cloud
Chuncheon, KR - Oracle Cloud
Columbus, OH - AWS Cloud
Columbus, OH - Google Cloud
Dallas, US - AWS Cloud
Dallas, US - Google Cloud
Delhi, IN - Google Cloud
Dubai, AE - AWS Cloud
Dubai, AE - Alibaba Cloud
Dubai, AE - Azure Cloud
Dubai, AE - Oracle Cloud
Dublin, IE - AWS Cloud
Dublin, IE - Azure Cloud
Dublin, IE - IPv6 - AWS Cloud
Frankfurt, DE - AWS Cloud
Frankfurt, DE - Alibaba Cloud
Frankfurt, DE - Google Cloud
Frankfurt, DE - IPv6 - AWS Cloud
Frankfurt, DE - OVHcloud
Frankfurt, DE - Oracle Cloud
Frankfurt, DE - Tencent Cloud
Fresno, CA - Azure Cloud
Fuzhou, CN - Alibaba Cloud
Gravelines, FR - OVHcloud
Guangzhou, CN - Alibaba Cloud
Guangzhou, CN - Tencent Cloud
Hangzhou, CN - Alibaba Cloud
Helsinki, FI - Google Cloud
Heyuan, CN - Alibaba Cloud
Hong Kong, HK - AWS Cloud
Hong Kong, HK - Azure Cloud
Hong Kong, HK - Google Cloud
Hong Kong, HK - Tencent Cloud
Hong kong, HK - Alibaba Cloud
Houston, US - AWS Cloud
Huhehaote, CN - Alibaba Cloud
Hyderabad, IN - AWS Cloud
Hyderabad, IN - Oracle Cloud
Iowa, US - Azure Cloud
Iowa, US - Google Cloud
Jakarta, ID - AWS Cloud
Jakarta, ID - Google Cloud
Jakarta, ID - Linux Alibaba Cloud
Jakarta, ID - Tencent Cloud
Jeddah, SA - Oracle Cloud
Jerusalem, IL - Oracle Cloud
Johannesburg, ZA - Azure Cloud
Johannesburg, ZA - Oracle Cloud
Kansas, US - AWS Cloud
Kuala Lumpur, MY - Alibaba Cloud
Las Vegas, US - Google Cloud
London, UK - AWS Cloud
London, UK - Azure Cloud
London, UK - Google Cloud
London, UK - Linux Alibaba Cloud
London, UK - OVHcloud
London, UK - Oracle Cloud
Los Angeles, US - Google Cloud
Madrid, ES - AWS Cloud
Madrid, ES - Google Cloud
Manila, PH - Alibaba Cloud
Melbourne, AU - Azure Cloud
Melbourne, AU - Google Cloud
Melbourne, AU - Oracle Cloud
Merseille, FR- Oracle Cloud
Miami, US - AWS Cloud
Milan, IT - AWS Cloud
Milan, IT - Google Cloud
Milan, IT - Oracle Cloud
Minneapolis, US - AWS Cloud
Montreal, CA - AWS Cloud
Montreal, CA - Google Cloud
Montreal, CA - Oracle Cloud
Wireless
Albany, US - TMobile 5G
Albany, US - Verizon 5G
Atlanta, US - AT&T - Azure MEC
Atlanta, US - VZN - AWS Wavelength
Austin, US - Verizon 5G
Bangalore, IN - Airtel 4G
Bangalore, IN-Vodafone 4G
Bangalore,IN-Jio4G
Boston, US - TMobile 5G
Boston, US - VZN - AWS Wavelength
Charlotte, US - VZN - AWS Wavelength
Chicago, US - AT&T 4G
Chicago, US - VZN - AWS Wavelength
Chicago, US - VZN 4G
Dallas, US - AT&T - Azure MEC
Dallas, US - VZN - AWS Wavelength
Denver, US - VZN - AWS Wavelength
Denver, US - VZN 4G
Detroit, US - VZN - AWS Wavelength
Fort Lauderdale - TMobile 4G
Houston, US - VZN - AWS Wavelength
Las Vegas, US - VZN - AWS Wavelength
London, UK - VOD - AWS Wavelength
Los Angeles - TMobile 5G
Los Angeles, US - AT&T 4G
Los Angeles, US - TMobile 4G
Los Angeles, US - VZN 4G
Miami, US - VZN - AWS Wavelength
Minneapolis, US - TMobile 5G
Minneapolis, US - VZN - AWS Wavelength
Nashville, US - VZN - AWS Wavelength
New York, US - TMobile 5G
New York, US - Tmobile 4G
New York, US - VZN - AWS Wavelength
New York, US - VZN 4G
Osaka, JP - KDDI - AWS Wavelength
Phoenix, US - VZN - AWS Wavelength
San Francisco, US - AT&T 4G
San Francisco, US - VZN - AWS Wavelength
San Francisco, US - VZN 4G
Seattle, US - VZN - AWS Wavelength
Seoul, KR - SKT - AWS Wavelength
Tampa, US - VZN - AWS Wavelength
Tokyo, JP - KDDI - AWS Wavelength
Tokyo, JP - NTT DoCoMo 4G
Toronto, CA - Bell - AWS Wavelength
Washington, DC, US - VZN - AWS Wavelength
Resources
Solution Brief
Catchpoint Overview
Online Guide
The Guide To Observability vs Monitoring
Solution Brief