AS22742 Connecticut Education Network
General Info - AS22742
162,816
79.23 Octillion
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 38.81.108.0/24 | 38.81.108.0 | 38.81.108.255 | 256 | |
| 38.81.109.0/24 | 38.81.109.0 | 38.81.109.255 | 256 | |
| 38.81.110.0/24 | 38.81.110.0 | 38.81.110.255 | 256 | |
| 38.81.111.0/24 | 38.81.111.0 | 38.81.111.255 | 256 | |
| 38.81.112.0/23 | 38.81.112.0 | 38.81.113.255 | 512 | |
| 38.81.114.0/24 | 38.81.114.0 | 38.81.114.255 | 256 | |
| 38.81.115.0/24 | 38.81.115.0 | 38.81.115.255 | 256 | |
| 64.251.48.0/22 | 64.251.48.0 | 64.251.51.255 | 1,024 | |
| 64.251.52.0/23 | 64.251.52.0 | 64.251.53.255 | 512 | |
| 64.251.54.0/24 | 64.251.54.0 | 64.251.54.255 | 256 | |
| 64.251.55.0/24 | 64.251.55.0 | 64.251.55.255 | 256 | |
| 64.251.56.0/24 | 64.251.56.0 | 64.251.56.255 | 256 | |
| 64.251.57.0/24 | 64.251.57.0 | 64.251.57.255 | 256 | |
| 64.251.58.0/23 | 64.251.58.0 | 64.251.59.255 | 512 | |
| 64.251.60.0/22 | 64.251.60.0 | 64.251.63.255 | 1,024 | |
| 67.218.80.0/21 | 67.218.80.0 | 67.218.87.255 | 2,048 | |
| 67.218.88.0/24 | 67.218.88.0 | 67.218.88.255 | 256 | |
| 67.218.89.0/24 | 67.218.89.0 | 67.218.89.255 | 256 | |
| 67.218.90.0/23 | 67.218.90.0 | 67.218.91.255 | 512 | |
| 67.218.92.0/22 | 67.218.92.0 | 67.218.95.255 | 1,024 | |
| 72.10.96.0/23 | 72.10.96.0 | 72.10.97.255 | 512 | |
| 72.10.98.0/24 | 72.10.98.0 | 72.10.98.255 | 256 | |
| 72.10.99.0/24 | 72.10.99.0 | 72.10.99.255 | 256 | |
| 72.10.100.0/22 | 72.10.100.0 | 72.10.103.255 | 1,024 | |
| 72.10.104.0/22 | 72.10.104.0 | 72.10.107.255 | 1,024 | |
| 72.10.108.0/22 | 72.10.108.0 | 72.10.111.255 | 1,024 | |
| 72.10.112.0/23 | 72.10.112.0 | 72.10.113.255 | 512 | |
| 72.10.114.0/24 | 72.10.114.0 | 72.10.114.255 | 256 | |
| 72.10.115.0/24 | 72.10.115.0 | 72.10.115.255 | 256 | |
| 72.10.116.0/23 | 72.10.116.0 | 72.10.117.255 | 512 | |
| 72.10.118.0/23 | 72.10.118.0 | 72.10.119.255 | 512 | |
| 72.10.120.0/21 | 72.10.120.0 | 72.10.127.255 | 2,048 | |
| 74.123.180.0/24 | 74.123.180.0 | 74.123.180.255 | 256 | |
| 74.123.181.0/24 | 74.123.181.0 | 74.123.181.255 | 256 | |
| 74.123.182.0/23 | 74.123.182.0 | 74.123.183.255 | 512 | |
| 129.133.192.0/19 | 129.133.192.0 | 129.133.223.255 | 8,192 | |
| 129.133.224.0/22 | 129.133.224.0 | 129.133.227.255 | 1,024 | |
| 129.133.228.0/24 | 129.133.228.0 | 129.133.228.255 | 256 | |
| 129.133.229.0/24 | 129.133.229.0 | 129.133.229.255 | 256 | |
| 129.133.230.0/24 | 129.133.230.0 | 129.133.230.255 | 256 | |
| 129.133.231.0/24 | 129.133.231.0 | 129.133.231.255 | 256 | |
| 129.133.232.0/21 | 129.133.232.0 | 129.133.239.255 | 2,048 | |
| 129.133.240.0/21 | 129.133.240.0 | 129.133.247.255 | 2,048 | |
| 129.133.248.0/23 | 129.133.248.0 | 129.133.249.255 | 512 | |
| 129.133.250.0/24 | 129.133.250.0 | 129.133.250.255 | 256 | |
| 129.133.251.0/24 | 129.133.251.0 | 129.133.251.255 | 256 | |
| 129.133.252.0/24 | 129.133.252.0 | 129.133.252.255 | 256 | |
| 129.133.253.0/24 | 129.133.253.0 | 129.133.253.255 | 256 | |
| 129.133.254.0/23 | 129.133.254.0 | 129.133.255.255 | 512 | |
| 138.29.0.0/19 | 138.29.0.0 | 138.29.31.255 | 8,192 | |
| 138.29.32.0/24 | 138.29.32.0 | 138.29.32.255 | 256 | |
| 138.29.33.0/24 | 138.29.33.0 | 138.29.33.255 | 256 | |
| 138.29.34.0/23 | 138.29.34.0 | 138.29.35.255 | 512 | |
| 138.29.36.0/22 | 138.29.36.0 | 138.29.39.255 | 1,024 | |
| 138.29.40.0/21 | 138.29.40.0 | 138.29.47.255 | 2,048 | |
| 138.29.48.0/20 | 138.29.48.0 | 138.29.63.255 | 4,096 | |
| 138.29.64.0/18 | 138.29.64.0 | 138.29.127.255 | 16,384 | |
| 138.29.128.0/17 | 138.29.128.0 | 138.29.255.255 | 32,768 | |
| 142.249.191.0/24 | 142.249.191.0 | 142.249.191.255 | 256 | |
| 149.152.16.0/22 | 149.152.16.0 | 149.152.19.255 | 1,024 | |
| 149.152.20.0/23 | 149.152.20.0 | 149.152.21.255 | 512 | |
| 149.152.22.0/24 | 149.152.22.0 | 149.152.22.255 | 256 | |
| 149.152.23.0/24 | 149.152.23.0 | 149.152.23.255 | 256 | |
| 149.152.24.0/21 | 149.152.24.0 | 149.152.31.255 | 2,048 | |
| 149.152.32.0/20 | 149.152.32.0 | 149.152.47.255 | 4,096 | |
| 149.152.48.0/20 | 149.152.48.0 | 149.152.63.255 | 4,096 | |
| 149.152.64.0/20 | 149.152.64.0 | 149.152.79.255 | 4,096 | |
| 149.152.96.0/24 | 149.152.96.0 | 149.152.96.255 | 256 | |
| 149.152.112.0/20 | 149.152.112.0 | 149.152.127.255 | 4,096 | |
| 149.152.128.0/19 | 149.152.128.0 | 149.152.159.255 | 8,192 | |
| 149.152.160.0/19 | 149.152.160.0 | 149.152.191.255 | 8,192 | |
| 149.152.192.0/19 | 149.152.192.0 | 149.152.223.255 | 8,192 | |
| 149.152.224.0/24 | 149.152.224.0 | 149.152.224.255 | 256 | |
| 159.247.15.0/24 | 159.247.15.0 | 159.247.15.255 | 256 | |
| 159.247.150.0/24 | 159.247.150.0 | 159.247.150.255 | 256 | |
| 159.247.232.0/22 | 159.247.232.0 | 159.247.235.255 | 1,024 | |
| 159.247.244.0/24 | 159.247.244.0 | 159.247.244.255 | 256 | |
| 162.221.9.0/24 | 162.221.9.0 | 162.221.9.255 | 256 | |
| 162.221.10.0/23 | 162.221.10.0 | 162.221.11.255 | 512 | |
| 162.246.4.0/24 | 162.246.4.0 | 162.246.4.255 | 256 | |
| 162.246.5.0/24 | 162.246.5.0 | 162.246.5.255 | 256 | |
| 162.246.6.0/24 | 162.246.6.0 | 162.246.6.255 | 256 | |
| 162.246.7.0/24 | 162.246.7.0 | 162.246.7.255 | 256 | |
| 192.83.228.0/24 | 192.83.228.0 | 192.83.228.255 | 256 | |
| 198.134.153.0/24 | 198.134.153.0 | 198.134.153.255 | 256 | |
| 198.134.154.0/23 | 198.134.154.0 | 198.134.155.255 | 512 | |
| 198.134.156.0/22 | 198.134.156.0 | 198.134.159.255 | 1,024 | |
| 199.241.245.0/24 | 199.241.245.0 | 199.241.245.255 | 256 | |
| 199.241.246.0/24 | 199.241.246.0 | 199.241.246.255 | 256 | |
| 199.241.247.0/24 | 199.241.247.0 | 199.241.247.255 | 256 | |
| 199.249.227.0/24 | 199.249.227.0 | 199.249.227.255 | 256 | |
| 206.231.44.0/24 | 206.231.44.0 | 206.231.44.255 | 256 | |
| 207.210.128.0/24 | 207.210.128.0 | 207.210.128.255 | 256 | |
| 207.210.129.0/24 | 207.210.129.0 | 207.210.129.255 | 256 | |
| 207.210.130.0/23 | 207.210.130.0 | 207.210.131.255 | 512 | |
| 207.210.132.0/22 | 207.210.132.0 | 207.210.135.255 | 1,024 | |
| 207.210.136.0/22 | 207.210.136.0 | 207.210.139.255 | 1,024 | |
| 207.210.140.0/23 | 207.210.140.0 | 207.210.141.255 | 512 | |
| 207.210.142.0/23 | 207.210.142.0 | 207.210.143.255 | 512 | |
| 207.210.144.0/24 | 207.210.144.0 | 207.210.144.255 | 256 | |
| 207.210.145.0/24 | 207.210.145.0 | 207.210.145.255 | 256 | |
| 207.210.146.0/23 | 207.210.146.0 | 207.210.147.255 | 512 | |
| 207.210.148.0/22 | 207.210.148.0 | 207.210.151.255 | 1,024 | |
| 207.210.152.0/21 | 207.210.152.0 | 207.210.159.255 | 2,048 | |
| 208.47.164.0/23 | 208.47.164.0 | 208.47.165.255 | 512 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2607:f460::/32 | 2607:f460:: | 2607:f460:ffff:ffff:ffff:ffff:ffff:ffff | 79.23 Octillion | |
| 2620:9:6000::/48 | 2620:9:6000:: | 2620:9:6000:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion |
Downstreams
- AS29 Yale University
- AS167 Wesleyan University
- AS3481 State of Connecticut
- AS3592 Trinity College
- AS3606 Connecticut College
- AS3719 State of Connecticut Judicial Branch
- AS11598 Cloudsmart
- AS12024 Advanced Corporate Network
- AS13796 University of Connecticut
- AS15124 Town of Ridgefield
- AS25691 Connecticut State Colleges & Universities Connecticut State University System
- AS29867 Fairfield University
- AS40149 University of Bridgeport
- AS54973 Sacred Heart University
- AS55032 The Jackson Laboratory
- AS62548 City of Norwich Department of Public Utilities
- AS393337 The University of Hartford
- AS394655 University of Connecticut Health Center
- AS394688 Quinnipiac University
- AS394858 University of New Haven
- AS397720 Novus Insight
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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