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137.221.0.0/20
RIR
ripencc
Country
GB
Status
allocated
Allocation date
1990-01-10
Ownership history
Org
Handle
First seen
Last seen
COMMS365-MNT
137.221.0.0 - 137.221.15.255
2026-07-16 19:51:22.415000
2026-09-02 20:18:26.955000