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software.cisco.com

Cisco · tier critical (downloads / static) · 0.7% of the company's traffic weight · CrUX top 500,000 · scan of 2026-10-17

Akamai Edge DNS + Self-hostedDNS (zone cisco.com)
AkamaiCDN & security
Akamai (AS16625)23.54.32.0/21

DNS records

Statuslive
CNAME chainsoftware.cisco.com.akadns.net → softwareds.cisco.com.edgekey.net → e2757.dscb.akamaiedge.net
A23.54.39.222
AAAA2600:1409:3c00:38b::ac5 2600:1409:3c00:380::ac5
Zonecisco.com
Zone NSa28-64.akam.net a3-64.akam.net ns3.cisco.com ns2.cisco.com ns1.cisco.com
Origin ASNAS16625 Akamai (AS16625)
BGP prefix23.54.32.0/21

HTTP

GET / status200
/cdn-cgi/tracenot probed
cf-raya4c031df9f01065f-SEA
servercloudflare
set-cookie(names)swsession, 772ea0ed1824b02cea246cc324d803ca

Why we classified it this way

DNS

  • Akamai Edge DNS Akamai Edge DNS · NS a28-64.akam.net, a3-64.akam.net (confidence 95%)
  • Self-hosted Self-hosted · NS ns1.cisco.com → ? AS109 (company network), ns2.cisco.com → ? AS109 (company network), ns3.cisco.com → ? AS109 (company network) (confidence 90%)

CDN & security

  • Akamai Akamai (edgekey) · CNAME softwareds.cisco.com.edgekey.net; A 23.54.39.222 in 23.54.32.0/21 originated by AS16625 (confidence 98%)

History

ScanStatusDNSCDN & securityCNAME / AASN
2026-10-17liveAkamai Edge DNS Self-hostedAkamaisoftware.cisco.com.akadns.net > softwareds.cisco.com.edgekey.net > e2757.dscb.akamaiedge.netAS16625
2026-10-17liveSelf-hosted Akamai Edge DNSAkamaisoftware.cisco.com.akadns.net > softwareds.cisco.com.edgekey.net > e2757.dscb.akamaiedge.netAS16625