Nmap scan report for rr4---sn-bavcx-jxcz.gvt1.com (120.28.12.15) Host is up (0.21s latency). Other addresses for rr4---sn-bavcx-jxcz.gvt1.com (not scanned): 2001:fe0:10:14::f Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http Google Video Server 1.0 | http-robots.txt: 1 disallowed entry |_/ |_http-title: Error 404 (Not Found)!!1 |_http-server-header: gvs 1.0 443/tcp open ssl/http Google Video Server 1.0 |_http-title: Error 404 (Not Found)!!1 | http-robots.txt: 1 disallowed entry |_/ | ssl-cert: Subject: commonName=*.googlevideo.com | Subject Alternative Name: DNS:*.googlevideo.com, DNS:*.a1.googlevideo.com, DNS:*.a1.googlevads-cn.com, DNS:*.bdn.dev, DNS:*.origin-test.bdn.dev, DNS:*.c.doc-0-0-sj.sj.googleusercontent.com, DNS:*.c.2mdn.net, DNS:*.c.2mdn-cn.net, DNS:*.dai.googlevideo.com, DNS:*.dai.googlevads-cn.com, DNS:*.googlezip.net, DNS:*.gvt1.com, DNS:*.gvt1-cn.com, DNS:*.offline-maps.gvt1.com, DNS:*.snap.gvt1.com, DNS:*.snap.gvt1-cn.com, DNS:*.gcpcdn.gvt1.com, DNS:xn--ngstr-lra8j.com, DNS:*.xn--ngstr-lra8j.com, DNS:i.ytimg.com, DNS:play-lh.googleusercontent.com | Not valid before: 2025-09-09T14:30:44 |_Not valid after: 2025-11-18T14:30:43 |_ssl-date: TLS randomness does not represent time Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: WAP|specialized Running (JUST GUESSING): Linux 2.6.X (86%), Crestron 2-Series (86%) OS CPE: cpe:/o:linux:linux_kernel:2.6.22 cpe:/o:crestron:2_series Aggressive OS guesses: OpenWrt Kamikaze 7.09 (Linux 2.6.22) (86%), Crestron XPanel control system (86%) No exact OS matches for host (test conditions non-ideal). Network Distance: 13 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 235.78 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.67 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.83 ms r2b4.n1.p1401.lax.multacom.net (64.69.46.11) 4 ... 5 126.76 ms 112.174.88.217 6 121.32 ms 112.174.91.125 7 121.40 ms 112.174.86.206 8 164.43 ms 112.174.88.18 9 161.10 ms 121.189.2.150 10 ... 11 12 212.57 ms 120.28.4.34 13 212.96 ms 120.28.12.15 OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 55.03 seconds