Home
/ 81.91.104.0/21
81.91.104.0/21
RIR
ripencc
Country
DE
Status
allocated
Allocation date
2002-07-16
Ownership history
Org
Handle
First seen
Last seen
de-stadtwerke-6-mnt
81.91.104.0 - 81.91.111.255
2026-07-14 14:19:11.697000
2026-08-31 14:19:10.748000