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auth.esp.vmware.com

Broadcom · tier critical (login / SSO) · 12.0% of the company's traffic weight · scan of 2026-10-17

UltraDNS (Vercara)DNS (zone vmware.com)
CloudflareCDN & security
Cloudflare (AS13335)162.159.128.0/19

DNS records

Statuslive
CNAME chainauth.esp.vmware.com.cdn.cloudflare.net
A162.159.140.167 172.66.0.165
AAAA2606:4700:7::a5 2a06:98c1:58::a5
Zonevmware.com
Zone NSns96.ultradns2.com ns96.ultradns2.org edns161.ultradns.biz edns161.ultradns.com edns161.ultradns.net edns161.ultradns.org
Origin ASNAS13335 Cloudflare (AS13335)
BGP prefix162.159.128.0/19

HTTP

GET / status404
/cdn-cgi/tracecloudflare (colo SEA)
cf-raya4c0327489db065f-SEA
servercloudflare
via1.1 google

Why we classified it this way

DNS

  • UltraDNS (Vercara) UltraDNS (Vercara) · NS edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net, edns161.ultradns.org, ns96.ultradns2.com, ns96.ultradns2.org (confidence 95%)

CDN & security

  • Cloudflare Cloudflare CDN · CNAME auth.esp.vmware.com.cdn.cloudflare.net; A 162.159.140.167 in published cloudflare ranges; A 162.159.140.167 in 162.159.128.0/19 originated by AS13335; /cdn-cgi/trace valid (colo=SEA) (confidence 99%)

Behind the edge / sub-signals

  • Google Cloud Google Cloud LB · behind edge: via: 1.1 google / server: Google Frontend (confidence 90%)

History

ScanStatusDNSCDN & securityCNAME / AASN
2026-10-17liveUltraDNS (Vercara)Cloudflareauth.esp.vmware.com.cdn.cloudflare.netAS13335
2026-10-17liveOther UltraDNS (Vercara)Cloudflareauth.esp.vmware.com.cdn.cloudflare.netAS13335