Connecticut Education Network
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 88 · 163,842 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2607:f460::/32) |
| Record ID | 236103429 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (88)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.81.108.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.108.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.109.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.110.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.111.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.112.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.112.0/23 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 38.81.114.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 64.251.48.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 64.251.48.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 64.251.54.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 64.251.56.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 64.251.56.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 64.251.60.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 67.218.80.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 67.218.80.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 67.218.88.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 67.218.89.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.96.0/19 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.96.0/28 | Connecticut Education Network | ARIN | ASSIGNMENT | ● high |
| 72.10.96.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.98.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.99.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.104.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.108.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.112.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.115.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.118.0/23 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 72.10.120.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 74.123.180.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 74.123.180.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 129.133.229.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 129.133.230.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 129.133.240.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 129.133.250.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 129.133.253.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 138.29.0.0/16 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 138.29.33.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 142.249.191.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.16.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.22.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.32.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.48.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.64.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.96.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.112.0/20 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.128.0/19 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.160.0/19 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.192.0/19 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 149.152.224.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 159.247.15.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 159.247.150.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 159.247.232.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 159.247.236.0/23 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 159.247.244.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 162.221.8.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 162.246.4.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 162.246.4.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 162.246.5.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 162.246.6.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 192.83.228.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 198.134.153.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 198.134.154.0/23 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 198.134.156.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 199.241.244.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 199.241.245.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 199.241.246.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 199.241.247.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 199.249.227.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 206.53.143.16/32 | Connecticut Education Network | PEERINGDB | ASSIGNED | ● high |
| 206.82.105.12/32 | Connecticut Education Network | PEERINGDB | ASSIGNED | ● high |
| 206.231.44.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.128.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.128.0/19 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.129.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.132.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.136.0/22 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.140.0/23 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.144.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.145.0/24 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 207.210.152.0/21 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 208.47.164.0/23 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 2001:504:36::58d6:0:1/128 | Connecticut Education Network | PEERINGDB | ASSIGNED | ● high |
| 2001:504:47::58d6:0:1/128 | Connecticut Education Network | PEERINGDB | ASSIGNED | ● high |
| 2607:f460::/32 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 2620:9:6000::/48 | Connecticut Education Network | BGP | ANNOUNCED | ● high |
| 129.133.192.0 – 129.133.239.255 | Connecticut Education Network | ARIN | DIRECT ALLOCATION | ● low |
| 2001:668:1f:c6::/64 | CONNECTICUT-EDUCATION-NETWORK-GTT6 | RIPE | ASSIGNED | ● low |
IPv6 ranges (5)
Footprint over time
11 weekly snapshots · JSON
100
+16 netblocks since 2026-07-05
2026-07-05
peak 100
2026-09-06
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
61.0%
of checked blocks have valid RPKI ROA coverage
(61 of 100)
Possible discrepancies (1)
These blocks are registered to Connecticut Education Network but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 72.10.115.0/24 /24 | authorized for AS54360 — USJ |
NIC Handles
ABUSE2642-ARIN
ABUSE9477-ARIN
AS22742
AS22742
AS3257-NET-MNT
C01353214
DUMY-RIPE
DUMY-RIPE
MORAL110-ARIN
MORAL110-ARIN
MSP106-ARIN
MSP106-ARIN
+7 more