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Search for "SIGMA XI"
IP Pool Country State / Region City Coordinates Timezone
64.132.140.236 - 64.132.140.239 United States
ISP | ORG 		North Carolina
ISP | ORG 		Durham (Research Triangle Park)
ISP | ORG 		35.8951, -78.8743 America/New_York (UTC-4)
ISP | ORG