IP pool by ISP

Search for "National Grid Plc"

IP Pool	Country	State / Region	City	Coordinates	Timezone
193.39.247.0 - 193.39.247.255	Great Britain ISP \| ORG	Wokingham ISP \| ORG	Wokingham ISP \| ORG	51.4121, -0.875721	Europe/London (UTC+1) ISP \| ORG