IP pool by organisation

Search for "PSINet/National Multimedia Assoc. of America"

IP Pool	Country	State / Region	City	Coordinates	Timezone
204.217.100.0 - 204.217.101.255	United States ISP \| ORG	Maryland ISP \| ORG	College Park ISP \| ORG	39.0175, -76.9219	America/New_York (UTC-4) ISP \| ORG