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| CIDR range | Maintainer | Description | Source |
|---|---|---|---|
| 8.22.97.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 8.22.101.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 8.28.48.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 8.29.208.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 8.224.32.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 8.224.34.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.46.116.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.46.238.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.51.26.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.132.104.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.148.8.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.166.26.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.187.41.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.188.185.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.200.43.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.206.101.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 12.208.151.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 38.98.119.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 38.98.220.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 38.100.35.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 38.123.32.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 38.123.143.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 63.66.112.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 63.69.66.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 63.90.76.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 63.210.215.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 63.238.33.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 64.125.236.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 64.195.215.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 64.195.215.0/24 | MAINT-AS27506 | Reallocated from Level 3 | RADB |
| 64.195.242.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 64.207.96.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 64.252.240.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 65.75.0.0/18 | MAINT-AS27506 | Fibertech | RADB |
| 65.118.197.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 65.172.152.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 65.202.181.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 67.97.247.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 69.195.32.0/19 | MAINT-AS27506 | Direct ARIN Allocation | RADB |
| 69.195.32.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 69.195.44.0/23 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 72.46.172.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 74.113.48.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 74.113.49.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 74.113.55.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 74.113.112.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 74.113.188.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 74.203.239.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 96.44.7.0/24 | MAINT-AS27506 | Elauwit networks / NTS Connection | RADB |
| 97.107.160.0/20 | MAINT-AS27506 | Direct ARIN Allocation | RADB |
| 97.107.175.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 99.188.56.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 104.167.135.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 104.167.188.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 108.169.194.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 128.64.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 129.25.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 130.128.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 136.142.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 136.223.16.0/21 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 136.223.19.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 136.223.54.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 138.123.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 139.127.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 144.71.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.0.0/19 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.32.0/19 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.32.0/24 | MAINT-AS27506 | CCFL-10 Hot Site Data Center | RADB |
| 151.181.36.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 151.181.40.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 151.181.64.0/19 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.68.0/22 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 151.181.96.0/19 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.128.0/19 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.160.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.176.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.224.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 151.181.240.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 153.11.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 155.50.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 157.225.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 159.63.0.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 159.63.2.0/24 | LEVEL3-MNT | Route for Fibertech Networks LLC ORG ID 1-B55GS | LEVEL3 |
| 161.136.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 162.12.216.0/24 | MAINT-AS27506 | Kincaid Network Solutions | RADB |
| 162.33.16.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 162.246.168.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 162.255.192.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 164.83.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 167.112.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 168.65.18.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 168.65.224.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 170.77.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 170.158.0.0/16 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 170.163.0.0/16 | MAINT-AS27506 | Fibertech | RADB |
| 173.225.48.0/20 | MAINT-AS27506 | Direct ARIN Allocation | RADB |
| 173.225.51.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 174.47.96.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.5.51.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.25.116.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.34.178.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.40.6.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.52.109.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.52.163.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.52.164.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 192.52.240.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.55.245.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.58.118.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.68.149.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.70.252.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.92.157.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.104.75.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.131.129.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.135.227.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.149.67.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.150.121.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.152.148.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 192.152.150.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.156.99.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 192.156.100.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 192.156.104.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 192.156.112.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 192.156.128.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 192.173.13.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 193.194.152.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.17.30.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.51.72.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.55.26.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 198.69.9.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.77.206.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 198.96.63.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.105.7.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.140.195.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.140.218.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.163.154.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 198.181.252.0/24 | MAINT-AS27506 | County of Schenectady | RADB |
| 198.203.145.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.203.236.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.206.16.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 198.212.218.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 198.245.210.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 199.21.248.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.30.208.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.30.208.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 199.30.210.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 199.33.168.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.33.172.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 199.73.86.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 199.96.212.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.102.88.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.195.132.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.204.104.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 199.231.16.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 199.242.211.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 199.248.171.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 199.255.168.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 204.60.50.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 204.60.151.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 204.60.184.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 204.68.186.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 204.80.86.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 204.90.81.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 204.107.115.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 204.108.32.0/19 | MAINT-AS27506 | Fibertech | RADB |
| 204.110.0.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 204.124.115.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 204.126.94.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 204.128.145.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 204.147.160.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 204.152.24.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 204.153.4.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 204.155.112.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 204.187.255.0/24 | FIBERTECH-MNT | TT5044777 | LEVEL3 |
| 204.187.255.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 204.235.106.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 205.160.6.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 205.167.18.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 205.210.234.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 205.235.160.0/20 | MAINT-AS27506 | Fibertech | RADB |
| 205.246.18.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 206.28.153.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 206.192.100.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 206.211.218.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 207.29.0.0/17 | MAINT-AS27506 | Fibertech | RADB |
| 207.29.128.0/18 | MAINT-AS27506 | Fibertech | RADB |
| 207.42.83.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 207.245.119.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 208.7.224.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 208.28.176.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 208.49.40.0/21 | MAINT-AS27506 | Reallocated from Global Crossing | RADB |
| 208.49.40.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.49.41.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.49.45.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.49.47.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.69.84.0/22 | MAINT-AS27506 | Direct ARIN Allocation | RADB |
| 208.69.84.0/23 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.69.84.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 208.69.85.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 208.69.86.0/23 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.69.87.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 208.79.76.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.79.77.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.79.78.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.79.79.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 208.79.164.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 208.81.12.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 208.81.127.0/24 | MAINT-AS27506 | Fibertech | RADB |
| 208.82.184.0/21 | MAINT-AS27506 | Fibertech | RADB |
| 208.83.120.0/21 | MAINT-AS27506 | Direct ARIN Allocation | RADB |
| 208.83.122.0/24 | FIBERTECH-MNT | BBBQ27144 | LEVEL3 |
| 208.88.104.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 208.89.140.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 208.99.241.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 208.99.245.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 208.99.253.0/24 | MAINT-AS27506 | Crown Castle Fiber LLC | RADB |
| 209.59.241.0/24 | MAINT-AS27506 | M/I Homes | RADB |
| 209.164.156.0/23 | MAINT-AS27506 | Reallocated from Level 3 | RADB |
| 209.164.156.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 209.164.157.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 216.47.191.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 216.57.80.0/23 | MAINT-AS27506 | Fibertech | RADB |
| 216.106.128.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 216.106.132.0/22 | MAINT-AS27506 | Fibertech | RADB |
| 2607:f7a8::/32 | MAINT-AS27506 | Direct ARIN Allocation | RADB |
| 2607:fe20::/32 | MAINT-AS27506 | Hometown Telephone, LLC | RADB |