aut-num: AS22803
as-name: NOV-AS
descr: National Oil Varco, Inc.
admin-c: SWU-ARIN
tech-c: RJ490-ARIN
tech-c: SWU-ARIN
notify: data[at]phonoscope.com
mnt-by: MAINT-PHONOSCOPE
changed: swulf[at]phonoscope.com 20081202
source: NTTCOM
输入域名、IP地址或ASN号码，系统自动识别