Top Traffic Sites › coursera.org
coursera.org
coursera.org is served by AWS (CDN & security) and uses AWS Route 53 for DNS.
Rank
#266
of the top 1,000 websites · last scanned Oct 17, 2026
How a visit reaches coursera.org
1 · VisitorBrowserlooks up www.coursera.org
2 · DNSAWS Route 53answers with AWS addresses
3 · CDN & security edgeAWSAS16509 AWS · 18.154.216.0/21
Steps 2 and 3 come from DNS and network data.
Same stack as tradingview.com, zillow.com, thesun.co.uk and repubblica.it: AWS + AWS Route 53. 115 of the top 1,000 websites use this pair.
Ranked by Chrome UX Report: top 5,000 · Majestic Million: #409 · Common Crawl: #968.
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Near #266 on AWS Route 53 (DNS)
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Hostnames (1)
| Hostname | CDN & security | DNS | Status | Network |
|---|---|---|---|---|
| www.coursera.org main | AWS | AWS Route 53 | live | AS16509 AWS · 18.154.216.0/21 |
For top sites we check the main hostname people visit, plus the page it redirects to on the same domain. coursera.org doesn't redirect.
Records
| Hostname scanned | www.coursera.org |
|---|---|
| Hostname visitors reach | www.coursera.org |
| Status | live |
| CNAME chain | www-cloudfront-alias.coursera.org |
| A | 18.154.219.2 18.154.219.75 18.154.219.30 18.154.219.127 |
| AAAA | — |
| Zone | coursera.org |
| Zone NS | ns-1481.awsdns-57.org ns-1590.awsdns-06.co.uk ns-258.awsdns-32.com ns-688.awsdns-22.net |
| Network (ASN) | AS16509 AWS |
| BGP prefix | 18.154.216.0/21 |
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← #265 blic.rs · #267 att.com →
Shares count the 988 of the top 1,000 sites that answered our last scan.