Hostname Information

Hostnames

Have you encountered an unusual hostname in your network traffic? The "whois" lookups don't provide much help these days. To the rescue: when you send a hostname to our Hostnames API, the related application is provided.

We also provide the associated hosting/CDN provider, as well as the underlying network provider. You can see a few examples in the list below. These extra details provide a deeper dive so you can do things like build better application machine learning models.

Hostname API

The hostname data shown here is available via our hostname API.

Learn More »

Top Messaging App Hostnames

Rank	Hostname	Application	Network
1	1-courier.push.apple.com	Apple Push	Apple
2	1-courier.sandbox.push.apple.com	Apple Push	Apple
3	api.snapchat.com	Snapchat	Google
4	app-analytics-v2.snapchat.com	Snapchat	Google Cloud Platform
5	app.snapchat.com	Snapchat	Google
6	aws-proxy-gcp.api.snapchat.com	Snapchat	Google
7	aws.api.snapchat.com	Snapchat	Amazon AWS
8	aws.duplex.snapchat.com	Snapchat	Amazon AWS
9	bolt-gcdn.sc-cdn.net	Snapchat	Google Cloud Platform
10	cf-st.sc-cdn.net	Snapchat	Amazon CloudFront
11	chat-e2ee-mini.facebook.com	Meta Messaging	Meta
12	chat-e2ee.c10r.facebook.com	Meta Messaging	Meta
13	chat-e2ee.facebook.com	Meta Messaging	Meta
14	chat.cdn.whatsapp.net	WhatsApp	Meta
15	chat.google.com	Google Chat	Google
16	g.whatsapp.net	WhatsApp	Meta
17	gcp.api.snapchat.com	Snapchat	Google
18	init-p01md.apple.com	Apple Push
19	init.push.apple.com	Apple Push	Apple
20	mtalk.google.com	Google Chat	Google
21	tr.snapchat.com	Snapchat	Google
22	us-central1-gcp.api.snapchat.com	Snapchat	Google
23	us-east1-aws.api.snapchat.com	Snapchat	Amazon AWS
24	us-east4-gcp.api.snapchat.com	Snapchat	Google
25	usc1-gcp-v62.api.snapchat.com	Snapchat	Google Cloud Platform