route:          140.221.0.0/18
origin:         AS683
descr:          Argonne National Laboratory
admin-c:        LW26-ARIN
tech-c:         LW26-ARIN
mnt-by:         MNT-ANL-13-Z
remarks:        This object is automatically managed by ARIN
created:        2025-02-05T22:06:38Z
last-modified:  2025-02-05T22:06:38Z
source:         ARIN
rpki-ov-state:  valid
route:          140.221.0.0/18
descr:          Argonne National Laboratory
origin:         AS683
mnt-by:         MAINT-AS683
changed:        winkler[at]mcs.anl.gov 20190709  #17:27:02Z
source:         RADB
last-modified:  2024-03-04T06:00:05Z
rpki-ov-state:  valid
          
                  
              输入域名、IP地址或ASN号码,系统自动识别