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www.icloud.com
Apple · tier critical (login / SSO) · 2.4% of the company's traffic weight · CrUX top 5,000 · scan of 2026-10-17
Self-hosted + Packet Clearing HouseDNS (zone icloud.com)
AkamaiEdge
Akamai (AS20940)23.219.78.0/24
DNS records
| Status | live |
|---|---|
| CNAME chain | www-cdn.icloud.com.akadns.net → www-icloud-row.v.aaplimg.com → www.icloud.com.edgesuite.net → a1317.dscb.akamai.net |
| A | 23.219.78.78 23.219.78.76 |
| AAAA | 2600:1409:3c00:b::172c:af09 2600:1409:3c00:b::172c:af05 |
| Zone | icloud.com |
| Zone NS | a.ns.apple.com b.ns.apple.com c.ns.apple.com d.ns.apple.com |
| Origin ASN | AS20940 Akamai (AS20940) |
| BGP prefix | 23.219.78.0/24 |
HTTP
| GET / status | 200 |
|---|---|
| /cdn-cgi/trace | not probed |
| cf-ray | a4c030b09dff065f-SEA |
| server | cloudflare |
| set-cookie(names) | x-apple-group |
Why we classified it this way
DNS
- Self-hosted Self-hosted · NS a.ns.apple.com → 17.253.200.1 AS714 APPLE-ENGINEERING - Apple Inc., US (company network), b.ns.apple.com → 17.253.207.1 AS714 APPLE-ENGINEERING - Apple Inc., US (company network) (confidence 90%)
- Packet Clearing House Packet Clearing House · NS c.ns.apple.com → 204.19.119.1 AS42 WOODYNET-1 - WoodyNet, Inc., US, d.ns.apple.com → 204.26.57.1 AS42 WOODYNET-1 - WoodyNet, Inc., US (confidence 90%)
Edge
- Akamai Akamai (edgesuite) · CNAME www.icloud.com.edgesuite.net; A 23.219.78.78 in 23.219.78.0/24 originated by AS20940 (confidence 98%)
History
| Scan | Status | DNS | Edge | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | Self-hosted Packet Clearing House | Akamai | www-cdn.icloud.com.akadns.net > www-icloud-row.v.aaplimg.com > www.icloud.com.edgesuite.net > a1317.dscb.akamai.net | AS20940 |
| 2026-10-17 | live | Self-hosted | Akamai | www-cdn.icloud.com.akadns.net > www-icloud-row.v.aaplimg.com > www.icloud.com.edgesuite.net > a1317.dscb.akamai.net | AS20940 |