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137.221.16.0/21
RIR
ripencc
Country
GB
Status
allocated
Allocation date
1990-01-10
Ownership history
Org
Handle
First seen
Last seen
COMMS365-MNT
137.221.16.0 - 137.221.23.255
2026-07-16 19:51:23.465000
2026-09-02 20:18:28.114000