AS22742

Name: AS22742 — Connecticut Education Network
Creator: ipdex

Connecticut Education Network Education registered in United States

77IPv4 prefixes

1IPv6 prefixes

59%RPKI-valid

#1,214AS Rank

327/327RIS visibility

#445Rank in United States

2001-11-14Allocated

Connecticut Education Network (AS22742) — Education, registered in United States. announces 77 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #445. Allocated: 2001-11-14.

IPv4 77IPv6 1

Announced prefixes · 78

v4 129.133.229.0/24 valid
v4 129.133.240.0/20 valid
v4 129.133.250.0/24 valid
v4 129.133.253.0/24 valid
v4 138.29.0.0/16 unknown
v4 138.29.33.0/24 unknown
v4 142.249.191.0/24 valid
v4 149.152.112.0/20 unknown
v4 149.152.128.0/19 unknown
v4 149.152.16.0/20 unknown
v4 149.152.160.0/19 unknown
v4 149.152.192.0/19 unknown
v4 149.152.22.0/24 unknown
v4 149.152.224.0/24 unknown
v4 149.152.32.0/20 unknown
v4 149.152.48.0/20 unknown
v4 149.152.64.0/20 unknown
v4 149.152.96.0/24 unknown
v4 159.247.15.0/24 unknown
v4 159.247.150.0/24 unknown
v4 159.247.232.0/22 unknown
v4 159.247.236.0/23 unknown
v4 159.247.244.0/24 unknown
v4 162.221.8.0/22 valid
v4 162.246.4.0/22 valid
v4 162.246.4.0/24 valid
v4 162.246.5.0/24 valid
v4 162.246.6.0/24 valid
v4 192.83.228.0/24 unknown
v4 198.134.153.0/24 unknown
v4 198.134.154.0/23 unknown
v4 198.134.156.0/22 unknown
v4 199.241.244.0/22 valid
v4 199.241.245.0/24 valid
v4 199.241.246.0/24 valid
v4 199.241.247.0/24 valid
v4 199.249.227.0/24 unknown
v4 206.231.44.0/24 unknown
v4 207.210.128.0/19 valid
v4 207.210.128.0/22 valid
v4 207.210.129.0/24 valid
v4 207.210.132.0/22 valid
v4 207.210.136.0/22 valid
v4 207.210.140.0/23 valid
v4 207.210.144.0/21 valid
v4 207.210.145.0/24 valid
v4 207.210.152.0/21 valid
v4 208.47.164.0/23 unknown
v4 38.81.108.0/22 unknown
v4 38.81.109.0/24 unknown

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 77 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	78
2026-06-13	78

Internet Exchanges · 2

MASS-IX Boston 100 Gbps
DE-CIX New York New York 60 Gbps

Facilities · 11

11 Facilities · 1 Countries

Crown Castle Springfield (1 Federal) Springfield
Crown Castle Stamford Stamford
CyrusOne Norwalk Norwalk
Digital Realty NYC (32 AofA) New York
Lumen Boston Cambridge
Lumen Hartford Hartford
Lumen New Haven New Haven
Lumen New London New London
Lumen Stamford Stamford
Lumen West Haven West Haven
Markley Group One Summer Street Boston Boston

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AS22742

Announced prefixes · 78

Prefix history

Internet Exchanges · 2

Facilities · 11

AS topology · Customer cone 29

Providers · 5

Peers · 25

Customers · 21

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