IP pool by organisation

Search for "PSINet/ Percepticon Inc."

IP Pool	Country	State / Region	City	Coordinates	Timezone
206.6.173.0 - 206.6.173.255	United States ISP \| ORG	Colorado ISP \| ORG	Denver ISP \| ORG	39.6504, -104.884	America/Denver (UTC-6) ISP \| ORG