IP pool by ISP

Search for "PTB-IB-LAN"

IP Pool	Country	State / Region	City	Coordinates	Timezone
192.53.103.0 - 192.53.103.255	Germany ISP \| ORG	North Rhine-Westphalia ISP \| ORG	Krefeld ISP \| ORG	51.3388, 6.58534	Europe/Berlin (UTC+2) ISP \| ORG