ILLINOIS TOOL WORKS INC.
One corporate group, resolved across 2 separately-registered clusters
in the same GLEIF corporate family (ultimate parent LEI 76NA4I14SZCFAYMNSV04). Each
member's own registration independently matches the family, so clusters that merely inherited a carrier's
LEI are excluded.
Data as of 2026-08-09
2 clusters ·
11 netblocks ·
66,584 IPv4 addresses
Member clusters
- Wilsonart International US-DE 7 netblocks
- Illinois Tool Works US-DE 4 netblocks
Possibly related
Clusters that share this name but whose own registration doesn't confirm them as part of this corporate family — a different or unverified legal entity (a joint venture, a former subsidiary, or a namesake). Shown for context; not counted in the totals above.
- Illinois Century Network 91 netblocks
- Illinois Rural Telecommunication Co. 35 netblocks
- University of Illinois 25 netblocks
- Southern Illinois University at Edwardsville 14 netblocks
- Illinois Institute of Technology 13 netblocks
- Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas 10 netblocks
- University of Illinois Chicago 9 netblocks
- Western Illinois University 7 netblocks
- Illinois Mathematics and Science Academy 7 netblocks
- Ctzhosting-Chicago-Illinois-USA 6 netblocks