THE UNIVERSITY OF CHICAGO

• The University of Arizona 73 blocks
• The University of Manchester 33 blocks
• The University of Vermont Medical Center Inc 21 blocks
• The University of Wollongong 19 blocks
• The University of Seoul 14 blocks
• The University of Hong Kong 11 blocks
• The University of Tokyo 11 blocks
• The University of Tennessee Health Science Center 10 blocks

• HEBEI-UNIVERSITY-OF-TECHNOLOGY via CNCGROUP IP network of ShangHai IDC sub-allocation
• Mama_Ngina_University_College via Kenya Education Network sub-allocation
• STRANMILLIS-UNIVERSITY-COLLEGE via Jisc Services Limited sub-allocation
• KASHI-TV-UNIVERSITY-DEPT via No.31,Jin-rong Street sub-allocation
• UNIVERSITY-EMIRNET via American University of Sharjah sub-allocation
• Clnt Kurg University sub-allocation
• Sci Technology University via Ethiopian Educational Research Network (EthERNet) sub-allocation
• JOHN-CABOT-UNIVERSITY sub-allocation

These blocks are registered to The University of Chicago but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.