ILLINOIS
Aggregated across every cluster whose name starts with "ILLINOIS" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
161
Total ranges
18
Matched clusters
Matched clusters
Illinois Rural Telecommunication Co.
Illinois Rural Healthnet
Illinois Institute of Technology
Illinois Century Network
Illinois Secretary of State
ILLINOIS-SG
Illinois Mathematics and Science Academy
Illinois Teachers Retirement System
Illinois Criminal Justice Information Authority
Illinois Tool Works
ILLINOIS WESLEYAN UNIVERSITY
ILLINOIS CENTRAL COLLEGE
Illinois State University
Illinois College
Illinois Mutual Life Insurance Company
Illinois State Reporter
Illinois Superconductor Corporation
Illinois Dept of Innovation and Technology
Ranges (161)
showing 1–100 of 161 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 12.28.124.0/24 | Illinois Tool Works | Illinois Tool Works | BGP | ANNOUNCED | ● high |
| 38.106.128.0/21 | Illinois Rural Healthnet | Illinois Rural Healthnet | BGP | ANNOUNCED | ● high |
| 42.61.39.80/28 | ILLINOIS-SG | ILLINOIS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 50.232.56.0/24 | Illinois Tool Works | Illinois Tool Works | BGP | ANNOUNCED | ● high |
| 58.185.137.176/28 | ILLINOIS-SG | ILLINOIS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 64.107.0.0/16 | Illinois Century Network | Illinois Century Network | ARIN | DIRECT ALLOCATION | ● high |
| 64.107.0.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 64.107.0.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 64.107.64.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 64.107.128.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 64.107.128.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 64.107.192.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 64.131.96.0/19 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | DIRECT ALLOCATION | ● high |
| 64.150.0.0/17 | Illinois Century Network | Illinois Century Network | ARIN | DIRECT ALLOCATION | ● high |
| 65.79.0.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 65.243.234.0/24 | Illinois Tool Works | Illinois Tool Works | BGP | ANNOUNCED | ● high |
| 66.51.176.0/20 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | ARIN | DIRECT ALLOCATION | ● high |
| 66.51.177.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.51.179.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.51.180.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.51.182.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.51.184.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.51.185.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.51.189.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 66.99.0.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.99.0.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.99.0.0/16 | Illinois Century Network | Illinois Century Network | ARIN | DIRECT ALLOCATION | ● high |
| 66.99.51.0/24 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.99.64.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.99.128.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.99.128.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.99.192.0/18 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.158.0.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 66.158.15.0/24 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 68.69.32.0/20 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.34.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.35.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.36.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.38.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.39.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.40.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.43.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 68.69.47.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 72.3.0.0/17 | Illinois Century Network | Illinois Century Network | ARIN | DIRECT ALLOCATION | ● high |
| 104.194.96.0/19 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | DIRECT ALLOCATION | ● high |
| 138.87.0.0/16 | Illinois State University | Illinois State University | BGP | ANNOUNCED | ● high |
| 139.60.98.0/24 | ILLINOIS CENTRAL COLLEGE | ILLINOIS CENTRAL COLLEGE | BGP | ANNOUNCED | ● high |
| 139.60.98.0/23 | ILLINOIS CENTRAL COLLEGE | ILLINOIS CENTRAL COLLEGE | ARIN | DIRECT ALLOCATION | ● high |
| 139.60.99.0/24 | ILLINOIS CENTRAL COLLEGE | ILLINOIS CENTRAL COLLEGE | BGP | ANNOUNCED | ● high |
| 143.195.0.0 – 143.195.223.255 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | ARIN | DIRECT ALLOCATION | ● high |
| 143.195.0.0/17 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | BGP | ANNOUNCED | ● high |
| 143.195.1.0/24 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | BGP | ANNOUNCED | ● high |
| 143.195.2.0/24 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | BGP | ANNOUNCED | ● high |
| 143.195.3.0/24 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | BGP | ANNOUNCED | ● high |
| 143.195.128.0/18 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | BGP | ANNOUNCED | ● high |
| 143.195.192.0/19 | Illinois Mathematics and Science Academy | Illinois Mathematics and Science Academy | BGP | ANNOUNCED | ● high |
| 163.191.0.0/21 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.0.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.8.0/22 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.12.0/23 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.14.0/24 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.128.0/17 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.162.0/23 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.164.0/22 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.168.0/21 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.176.0/21 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.184.0/22 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.188.0/23 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.192.0/19 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 163.191.224.0/19 | Illinois Century Network | Illinois Century Network | BGP | ANNOUNCED | ● medium |
| 167.141.0.0/16 | Illinois Criminal Justice Information Authority | Illinois Criminal Justice Information Authority | ARIN | DIRECT ALLOCATION | ● high |
| 173.249.69.0/24 | Illinois Mutual Life Insurance Company | Illinois Mutual Life Insurance Company | BGP | ANNOUNCED | ● high |
| 192.41.245.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | BGP | ANNOUNCED | ● high |
| 192.42.83.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | DIRECT ALLOCATION | ● high |
| 192.196.224.0/20 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.224.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.225.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.226.0/23 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.228.0/23 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.230.0/23 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.234.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.235.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.236.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.196.237.0/24 | Illinois Rural Telecommunication Co. | Illinois Rural Telecommunication Co. | BGP | ANNOUNCED | ● high |
| 192.251.200.0/24 | Illinois College | Illinois College | ARIN | DIRECT ALLOCATION | ● high |
| 198.37.16.0 – 198.37.27.255 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | DIRECT ALLOCATION | ● high |
| 198.37.16.0/21 | Illinois Institute of Technology | Illinois Institute of Technology | BGP | ANNOUNCED | ● high |
| 198.37.20.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.21.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.22.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.23.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.24.0/22 | Illinois Institute of Technology | Illinois Institute of Technology | BGP | ANNOUNCED | ● high |
| 198.37.24.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.25.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.26.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.37.27.0/24 | Illinois Institute of Technology | Illinois Institute of Technology | ARIN | ASSIGNMENT | ● high |
| 198.178.132.0/24 | ILLINOIS WESLEYAN UNIVERSITY | ILLINOIS WESLEYAN UNIVERSITY | ARIN | DIRECT ALLOCATION | ● high |
| 198.179.200.0/24 | Illinois State Reporter | Illinois State Reporter | ARIN | DIRECT ALLOCATION | ● high |
| 199.15.0.0/22 | Illinois Secretary of State | Illinois Secretary of State | BGP | ANNOUNCED | ● high |
| 199.15.0.0/21 | Illinois Secretary of State | Illinois Secretary of State | ARIN | DIRECT ALLOCATION | ● high |
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Uses the REST API.