Google Safe Browsing Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Google Safe Browsing.

What is Google Safe Browsing?

Google Safe Browsing - Cybersecurity
Google Safe Browsing is a security service that protects users from phishing, malware, and other online threats by warning them about unsafe websites, downloads, and extensions.

Google Safe Browsing Domains

Primary Domains

safebrowsing.googleapis.com
safebrowsing.google.com
safebrowsingohttpgateway.googleapis.com
android-safebrowsing.google.com
sb.l.google.com
sb-ssl.l.google.com
proxy-safebrowsing.googleapis.com
and 6 more

Platform Domains

Platform	Sample Domain	Details
Fastly	{hidden}.fastly-edge.com	and 5 more

Core Networks

Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Google Safe Browsing IP addresses deployed on this type of network.

Network	IP	PoP	Category	Location
Google	2a00:1450:4001:805::200a	Core Network	Business	Germany
Google	2a00:1450:4001:804::200e	Core Network	Business	Germany
Google	2a00:1450:4001:802::200e	Core Network	Business	Germany
Google	2a00:1450:4001:804::200a	Core Network	Business	Germany
Google	2a00:1450:4001:802::200a	Core Network	Business	Germany
... and 5541 more

Hosting

SaaS	Sample IP	# of IPs
Google Cloud Platform	34.128.8.206	4
China Unicom	211.95.34.129	9

To scale its compute capacity and optimize resources, Google Safe Browsing leverages a multi-cloud architecture.

Content Delivery Network - Company CDN

Google Safe Browsing uses an in-house company content delivery network (CDN). The CDN delivers content to very edge of the network and is often hosted inside Internet Service Provider (ISP) networks.

Edge CDN	IPs
Apple CDN	232

Network	PoP	Location	Category	Sample IP
Apple	Dallas	United States	Business	17.253.127.197
Apple	Frankfurt	Germany	Business	17.253.57.218
Apple	Dallas	United States	Business	17.253.127.201
Apple	Copenhagen	Denmark	Business	17.253.107.202
Apple	Sydney	Australia	Business	17.253.67.196
Apple	Mumbai	India	Business	17.253.18.197
Apple	Chicago	United States	Business	17.253.27.214
Apple	Schiphol	Netherlands	Business	17.253.105.203
Apple	Taipei	Taiwan	Business	17.253.117.203
Apple	London	United Kingdom	Business	17.253.29.213
Apple	Frankfurt	Germany	Business	17.253.57.217
Apple	Newark	United States	Business	17.253.97.204
Apple	Stockholm	Sweden	Business	17.253.39.198
Apple	London	United Kingdom	Business	17.253.29.214
Apple	Mumbai	India	Business	17.253.18.198

... and 217 more on the Apple CDN edge network.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	95.100.170.43	407
Fastly	199.232.189.91	199

To get information to end users more quickly, many apps - including Google Safe Browsing - use Content Delivery Networks (CDNs).

Anycast

CDN	Sample IP	# of IPs
Fastly	140.248.135.21	26

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Akamai	Johannesburg	South Africa	Akamai	21
Akamai	Toronto	Canada	Akamai	9
Akamai	Cape Town	South Africa	Akamai	13
Akamai	Singapore	Singapore	Akamai	109
Akamai	Stockholm	Sweden	Akamai	20
Akamai	Durban	South Africa	Akamai	2
Akamai	London	United Kingdom	Akamai	9
Akamai	Schiphol	Netherlands	Akamai	1
Akamai	Frankfurt	Germany	Akamai	5
Akamai	Madrid	Spain	Akamai	4
Akamai	Barcelona	Spain	Akamai	2
Akamai	Milan	Italy	Akamai	11
Akamai	Manchester	United Kingdom	Akamai	2
Akamai	Bogota	Colombia	Akamai	7
Akamai	Paris	France	Akamai	5
Akamai	Glattbrugg	Switzerland	Akamai	1
Akamai	Bangkok	Thailand	Akamai	9
Akamai	Chennai	India	Akamai	5
Akamai	Warsaw	Poland	Akamai	11
Akamai	Seattle	United States	Akamai	47
Akamai	Sydney	Australia	Akamai	5
Akamai	Perth	Australia	Akamai	7
Akamai	Sao Paulo	Brazil	Akamai	1
Akamai	Santa Clara	United States	Akamai	2
Akamai	New Delhi	India	Akamai	12
Akamai	Kuala Lumpur	Malaysia	Akamai	1
Akamai	Dallas	United States	Akamai	13
Akamai	Auckland	New Zealand	Akamai	5
Akamai	Ashburn	United States	Akamai	4
Akamai	Adelaide	Australia	Akamai	5
Akamai	Brisbane	Australia	Akamai	2
Akamai	Secaucus	United States	Akamai	3
Akamai	Melbourne	Australia	Akamai	13
Akamai	Mexico City	Mexico	Akamai	1
Akamai	Cyberjaya	Malaysia	Akamai	5
Akamai	Rome	Italy	Akamai	6
Akamai	Rio de Janeiro	Brazil	Akamai	2
Akamai	Santiago de Queretaro	Mexico	Akamai	2
Akamai	Hong Kong	Hong Kong	Akamai	6
Akamai	Vancouver	Canada	Akamai	1
Akamai	Hillsboro	United States	Akamai	2
Akamai	Mombasa	Kenya	Akamai	6
Akamai	Bengaluru	India	Akamai	2
Akamai	Irving	United States	Akamai	2
Akamai	Houston	United States	Akamai	2
Akamai	Dubai	United Arab Emirates	Akamai	2
Fastly	Brussels	Belgium	Fastly	2
Fastly	Atlanta	United States	Fastly	5
Fastly	Seattle	United States	Fastly	3
Fastly	Sydney	Australia	Fastly	4
Fastly	Amsterdam	Netherlands	Fastly	4
Fastly	New York	United States	Fastly	2
Fastly	London	United Kingdom	Fastly	8
Fastly	Hong Kong	Hong Kong	Fastly	2
Fastly	Melbourne	Australia	Fastly	4
Fastly	Sao Paulo	Brazil	Fastly	4
Fastly	Tokyo	Japan	Fastly	9
Fastly	Paris	France	Fastly	4
Fastly	Toronto	Canada	Fastly	2
Fastly	Madrid	Spain	Fastly	3
Fastly	Montreal	Canada	Fastly	6
Fastly	Fujairah	United Arab Emirates	Fastly	2
Fastly	Columbus	United States	Fastly	2
Fastly	Dallas	United States	Fastly	5
Fastly	Johannesburg	South Africa	Fastly	2
Fastly	Rio de Janeiro	Brazil	Fastly	2
Fastly	Los Angeles	United States	Fastly	7
Fastly	Rotterdam	Netherlands	Fastly	1
Fastly	Mumbai	India	Fastly	1
Fastly	Vancouver	Canada	Fastly	2
Fastly	Buenos Aires	Argentina	Fastly	2
Fastly	Santiago	Chile	Fastly	2
Fastly	Cape Town	South Africa	Fastly	2
Fastly	Lima	Peru	Fastly	1
Fastly	Milan	Italy	Fastly	4
Fastly	Helsinki	Finland	Fastly	2
Fastly	Jacksonville	United States	Fastly	1
Fastly	Curitiba	Brazil	Fastly	1
Fastly	Vienna	Austria	Fastly	2
Fastly	Dublin	Ireland	Fastly	2
Fastly	Singapore	Singapore	Fastly	8
Fastly	Brisbane	Australia	Fastly	1
Fastly	Manchester	United Kingdom	Fastly	1
Fastly	Marseille	France	Fastly	2
Fastly	Miami	United States	Fastly	3
Fastly	Santiago de Queretaro	Mexico	Fastly	2
Fastly	Bangkok	Thailand	Fastly	1
Fastly	Stockholm	Sweden	Fastly	1
Fastly	Bogota	Colombia	Fastly	1
Fastly	Munich	Germany	Fastly	2
Fastly	Sofia	Bulgaria	Fastly	2
Fastly	Fortaleza	Brazil	Fastly	2
Fastly	Accra	Ghana	Fastly	1
Fastly	Manila	Philippines	Fastly	2
Fastly	Ashburn	United States	Fastly	6
Fastly	Seoul	South Korea	Fastly	2
Fastly	Dubai	United Arab Emirates	Fastly	2
Fastly	Chicago	United States	Fastly	6
Fastly	Lisbon	Portugal	Fastly	2
Fastly	Frankfurt	Germany	Fastly	8
Fastly	Kuala Lumpur	Malaysia	Fastly	1
Fastly	Rome	Italy	Fastly	1
Fastly	Gainesville	United States	Fastly	1
Fastly	San Jose	United States	Fastly	2
Fastly	Osaka	Japan	Fastly	1
Fastly	Auckland	New Zealand	Fastly	1
Fastly	Wellington	New Zealand	Fastly	1
Fastly	Oslo	Norway	Fastly	1
Fastly	Copenhagen	Denmark	Fastly	1
Fastly	Denver	United States	Fastly	1

Other Locations

CDN	Location	PoP	Network	# of IPs
Akamai	Core Network	United States	Akamai	2
Fastly	Core Network	Italy	Fastly	1
Fastly	Core Network	United States	Fastly	1