aut-num: AS27595
as-name: ATRIVO-AS
descr: Atrivo
admin-c: EKA4-ARIN
tech-c: EKA4-ARIN
mnt-by: MAINT-ATRIVO
changed: emil[at]atrivo.com 20030414
source: ALTDB
aut-num: AS27595
as-name: COLUM-70
descr: 600 S. Michigan Ave.
Chicago IL 60605
United States
admin-c: MEDIN172-ARIN
tech-c: DUHRM-ARIN
mnt-by: MNT-COLUM-70
created: 2024-03-21T20:36:36Z
last-modified: 2024-03-21T20:41:56Z
source: ARIN
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