IP pool by organisation

Search for "PSINet UK Ltd."

IP Pool	Country	State / Region	City	Coordinates	Timezone
194.193.150.0 - 194.193.150.255	Great Britain ISP \| ORG	Greater London ISP \| ORG	London ISP \| ORG	51.5056, -0.0999234	Europe/London (UTC0) ISP \| ORG
194.223.153.0 - 194.223.153.255	Great Britain ISP \| ORG	Greater London ISP \| ORG	London ISP \| ORG	51.5056, -0.0999234	Europe/London (UTC0) ISP \| ORG