Home
/ 81.173.128.0/17
81.173.128.0/17
RIR
ripencc
Country
DE
Status
allocated
Allocation date
2003-02-19
Ownership history
Org
Handle
First seen
Last seen
NETCOLOGNE-MNT
81.173.128.0 - 81.173.255.255
2026-07-14 14:33:29.585000
2026-08-31 14:25:40.892000