AS22742
Connecticut Education Network
USUnknown2026-10-02
Announced prefixes 81
38.81.108.0/2238.81.108.0/2438.81.109.0/2438.81.110.0/2438.81.111.0/2438.81.112.0/2238.81.112.0/2338.81.114.0/2464.251.48.0/2064.251.48.0/2164.251.54.0/2464.251.56.0/2264.251.56.0/2464.251.60.0/2267.218.80.0/2067.218.80.0/2167.218.88.0/2167.218.89.0/2472.10.96.0/1972.10.96.0/2172.10.98.0/2472.10.99.0/2472.10.104.0/2272.10.108.0/2272.10.112.0/2172.10.115.0/2472.10.118.0/2372.10.120.0/2174.123.180.0/2274.123.180.0/24129.133.229.0/24129.133.230.0/24129.133.231.0/24129.133.240.0/20129.133.250.0/24129.133.253.0/24138.29.0.0/16138.29.33.0/24142.249.191.0/24149.152.16.0/20149.152.22.0/24149.152.32.0/20149.152.48.0/20149.152.64.0/20149.152.96.0/24149.152.112.0/20149.152.128.0/19149.152.160.0/19149.152.192.0/19149.152.224.0/24159.247.15.0/24159.247.150.0/24159.247.232.0/22159.247.244.0/24162.221.8.0/22162.246.4.0/22162.246.4.0/24162.246.5.0/24162.246.6.0/24192.83.228.0/24198.134.153.0/24198.134.154.0/23198.134.156.0/22199.241.244.0/22199.241.245.0/24199.241.246.0/24199.241.247.0/24199.249.227.0/24206.231.44.0/24207.210.128.0/19207.210.128.0/22207.210.129.0/24207.210.132.0/22207.210.136.0/22207.210.140.0/23207.210.144.0/21207.210.145.0/24207.210.152.0/21208.47.164.0/232607:f460::/322620:9:6000::/48Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-13 | Connecticut Education Network | US | Unknown | 78 |
| 2026-11-12 | Connecticut Education Network | US | Unknown | 78 |
| 2026-11-11 | Connecticut Education Network | US | Unknown | 78 |
| 2026-11-10 | Connecticut Education Network | US | Unknown | 78 |
| 2026-11-09 | Connecticut Education Network | US | Unknown | 78 |
| 2026-11-08 | Connecticut Education Network | US | Unknown | 78 |
| 2026-11-07 | Connecticut Education Network | US | Unknown | 79 |
| 2026-11-06 | Connecticut Education Network | US | Unknown | 79 |
| 2026-11-05 | Connecticut Education Network | US | Unknown | 79 |
| 2026-11-04 | Connecticut Education Network | US | Unknown | 79 |
| 2026-11-03 | Connecticut Education Network | US | Unknown | 79 |
| 2026-11-02 | Connecticut Education Network | US | Unknown | 79 |
| 2026-11-01 | Connecticut Education Network | US | Unknown | 79 |
| 2026-10-31 | Connecticut Education Network | US | Unknown | 79 |
| 2026-10-30 | Connecticut Education Network | US | Unknown | 79 |
| 2026-10-29 | Connecticut Education Network | US | Unknown | 79 |
| 2026-10-28 | Connecticut Education Network | US | Unknown | 79 |
| 2026-10-27 | Connecticut Education Network | US | Unknown | 82 |
| 2026-10-26 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-25 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-24 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-23 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-22 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-21 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-20 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-19 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-18 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-17 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-16 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-15 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-14 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-13 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-12 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-11 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-10 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-09 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-08 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-07 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-06 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-05 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-04 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-03 | Connecticut Education Network | US | Unknown | 83 |
| 2026-10-02 | Connecticut Education Network | US | Unknown | 81 |
| 2026-10-01 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-30 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-29 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-28 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-27 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-26 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-25 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-24 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-23 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-22 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-21 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-20 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-19 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-18 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-17 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-16 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-15 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-14 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-13 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-12 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-11 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-10 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-09 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-08 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-07 | Connecticut Education Network | US | Unknown | 79 |
| 2026-09-06 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-05 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-04 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-03 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-02 | Connecticut Education Network | US | Unknown | 80 |
| 2026-09-01 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-31 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-30 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-29 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-28 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-27 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-26 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-25 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-24 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-23 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-22 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-21 | Connecticut Education Network | US | Unknown | 80 |
| 2026-08-20 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-19 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-18 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-17 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-16 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-15 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-14 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-13 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-12 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-11 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-10 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-09 | Connecticut Education Network | US | Unknown | 78 |
| 2026-08-08 | Connecticut Education Network | US | Unknown | 78 |
| 2026-08-07 | Connecticut Education Network | US | Unknown | 78 |
| 2026-08-06 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-05 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-04 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-03 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-02 | Connecticut Education Network | US | Unknown | 79 |
| 2026-08-01 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-31 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-30 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-29 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-28 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-27 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-26 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-25 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-24 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-23 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-22 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-21 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-20 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-19 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-18 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-17 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-16 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-15 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-14 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-13 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-12 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-11 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-10 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-09 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-08 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-07 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-06 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-05 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-04 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-03 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-02 | Connecticut Education Network | US | Unknown | 79 |
| 2026-07-01 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-30 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-29 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-28 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-27 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-26 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-25 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-24 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-23 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-22 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-21 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-20 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-19 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-18 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-17 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-16 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-15 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-14 | Connecticut Education Network | US | Unknown | 79 |
| 2026-06-13 | Connecticut Education Network | US | Unknown | 79 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-11-08 | 159.247.15.0/24 | Released | AS22742 | — |
| 2026-10-28 | 67.218.89.0/24 | Released | AS22742 | — |
| 2026-10-28 | 129.133.229.0/24 | Released | AS22742 | — |
| 2026-10-28 | 207.210.145.0/24 | Released | AS22742 | — |
| 2026-10-27 | 72.10.98.0/24 | Released | AS22742 | — |
| 2026-10-03 | 129.133.192.0/19 | Acquired | — | AS22742 |
| 2026-10-03 | 129.133.224.0/20 | Acquired | — | AS22742 |
| 2026-10-02 | 129.133.231.0/24 | Acquired | — | AS22742 |
| 2026-09-08 | 159.247.150.0/24 | Acquired | — | AS22742 |
| 2026-09-07 | 159.247.150.0/24 | Released | AS22742 | — |
| 2026-08-21 | 129.133.230.0/24 | Acquired | — | AS22742 |
| 2026-08-10 | 38.81.108.0/24 | Acquired | — | AS22742 |
| 2026-08-07 | 159.247.236.0/23 | Released | AS22742 | — |
Changes page 1