AS number details

AS22742

Connecticut Education Network  ·  ctedunet.net

United States

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AS22742 – Connecticut Education Network

Field Value
Country United States
Website ctedunet.net
Hosted domains 156
Number of IPv4 151,552
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry arin
Allocated 24 years ago on Nov 14, 2001
Updated 2 years ago on Feb 22, 2024

IP Ranges

Netblock Company Num of IPs
138.29.0.0/16 Coast Guard Academy 65,536
149.152.128.0/19 Connecticut State Colleges & Universities, Connecticut State University System 8,192
149.152.160.0/19 Connecticut State Colleges & Universities, Connecticut State University System 8,192
149.152.192.0/19 Connecticut State Colleges & Universities, Connecticut State University System 8,192
207.210.128.0/19 Connecticut Education Network 8,192
72.10.96.0/19 Connecticut Education Network 8,192
129.133.240.0/20 Connecticut Education Network 4,096
149.152.112.0/20 Connecticut State Colleges & Universities, Connecticut State University System 4,096
149.152.16.0/20 Connecticut State Colleges & Universities, Connecticut State University System 4,096
149.152.32.0/20 Connecticut State Colleges & Universities, Connecticut State University System 4,096
149.152.48.0/20 Connecticut State Colleges & Universities, Connecticut State University System 4,096
149.152.64.0/20 Connecticut State Colleges & Universities, Connecticut State University System 4,096
64.251.48.0/20 Connecticut Education Network 4,096
67.218.80.0/20 Connecticut Education Network 4,096
207.210.144.0/21 Connecticut Education Network 2,048
207.210.152.0/21 Connecticut Education Network 2,048
64.251.48.0/21 Connecticut Education Network 2,048
67.218.80.0/21 Connecticut Education Network 2,048
67.218.88.0/21 Connecticut Education Network 2,048
72.10.112.0/21 Suffield Academy 2,048
72.10.120.0/21 Connecticut Education Network 2,048
72.10.96.0/21 Connecticut Education Network 2,048
159.247.232.0/22 State of Connecticut 1,024
162.221.8.0/22 Connecticut Education Network 1,024
162.246.4.0/22 Connecticut Education Network 1,024
198.134.156.0/22 Metro Hartford Information Services 1,024
199.241.244.0/22 Connecticut Education Network 1,024
207.210.128.0/22 LIBRARIES ONLINE DATA CENTER 1,024
207.210.132.0/22 Connecticut Education Network 1,024
207.210.136.0/22 CEN Public Libraries 1,024
38.81.108.0/22 Connecticut Education Network 1,024
38.81.112.0/22 Connecticut Education Network 1,024
64.251.56.0/22 Manchester Public Schools 1,024
64.251.60.0/22 Connecticut Education Network 1,024
72.10.104.0/22 Connecticut Education Network 1,024
72.10.108.0/22 Fairfield University 1,024
74.123.180.0/22 Connecticut Education Network 1,024
159.247.236.0/23 State of Connecticut 512
198.134.154.0/23 City of Hartford, Information Svcs., Comm. Div. 512
207.210.140.0/23 CEN ALT SITE NETWORK 512
208.47.164.0/23 CenturyLink Communications, LLC 512
38.81.112.0/23 Town of Manchester 512
72.10.118.0/23 Suffield Academy 512
129.133.229.0/24 Connecticut Education Network 256
129.133.250.0/24 Connecticut Education Network 256
129.133.253.0/24 Connecticut Education Network 256
138.29.33.0/24 Coast Guard Academy 256
149.152.22.0/24 Connecticut State Colleges & Universities, Connecticut State University System 256
149.152.224.0/24 Connecticut State Colleges & Universities, Connecticut State University System 256
149.152.96.0/24 Connecticut State Colleges & Universities, Connecticut State University System 256
159.247.150.0/24 State of Connecticut 256
159.247.15.0/24 State of Connecticut 256
159.247.244.0/24 State of Connecticut 256
162.246.4.0/24 Connecticut Education Network 256
162.246.5.0/24 Connecticut Education Network 256
162.246.6.0/24 Connecticut Education Network 256
192.83.228.0/24 Choate Rosemary Hall 256
198.134.153.0/24 City of Hartford, Information Svcs., Comm. Div. 256
199.241.245.0/24 Connecticut Education Network 256
199.241.246.0/24 The Taft School 256
199.241.247.0/24 Connecticut Education Network 256
199.249.227.0/24 Westport Public Schools 256
206.231.44.0/24 Westport Public Schools 256
207.210.129.0/24 BIBLIOMATION 256
207.210.145.0/24 Connecticut Education Network 256
38.81.109.0/24 City of Bridgeport 256
38.81.110.0/24 Connecticut Technical Education and Career System 256
38.81.111.0/24 City of Middletown 256
38.81.114.0/24 WSHU 256
64.251.54.0/24 Woodbury/Nonnewaug High School 256
64.251.56.0/24 Manchester Public Schools 256
67.218.89.0/24 Connecticut Education Network 256
72.10.98.0/24 New Britain Public Schools 256
72.10.99.0/24 Connecticut Education Network 256
74.123.180.0/24 Charter Oak State College 256

Netblock Company
2607:f460::/32 Connecticut Education Network
2620:9:6000::/48 Eastern Connecticut State University
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WHOIS Details

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                                                ASHandle:       AS22742
                                                OrgID:          AS22742
                                                ASName:         AS22742
                                                ASNumber:       AS22742
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 156 domain names hosted across 114 IP addresses on this ASN.

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IP Address Domain Domains on this IP
207.210.128.11 ██████████ 12
207.210.137.18 ██████████ 5
207.210.147.3 ██████████ 4
72.10.125.131 ██████████ 3
72.10.106.140 ██████████ 3
207.210.128.6 ██████████ 3
199.241.246.39 ██████████ 3
72.10.120.201 ██████████ 3
64.251.63.197 ██████████ 3
72.10.101.215 ██████████ 3

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Peers

There are 59 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS11598 Cloudsmart
AS12024 Advanced Corporate Network
AS1351 University of Vermont
AS137409 GSL Networks Pty LTD
AS13796 University of Connecticut
AS14840 BR.Digital Provider
AS167 Wesleyan University
AS174 Cogent Communications
AS17557 Pakistan Telecommunication Company Limited
AS1828 Unitas Global
AS199524 G-Core Labs S.A.
AS209823 Enki Multimedia EURL
AS22356 Durand do Brasil Ltda
AS22652 Videotron Ltee
AS23473 PAVLOV MEDIA INC
AS24482 SG.GS
AS25091 IP-Max SA
AS25691 Connecticut State Colleges & Universities, Connecticut State University System
AS2734 CoreSite
AS286 GTT Communications Inc.
AS29 Yale University
AS293 ESnet
AS29632 Netassist International EOOD
AS29867 Fairfield University
AS3257 GTT Communications Inc.
AS33891 Core-Backbone GmbH
AS34549 meerfarbig GmbH & Co. KG
AS3481 State of Connecticut
AS35280 F5 Networks SARL
AS3592 Trinity College
AS3606 Connecticut College
AS3719 State of Connecticut Judicial Branch
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS393337 The University of Hartford
AS394655 University of Connecticut Health Center
AS394688 Quinnipiac University
AS394858 University of New Haven
AS397720 Novus Insight, Inc.
AS398465 Rackdog, LLC
AS40149 University of Bridgeport
AS41327 Fiber Telecom S.p.A.
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS49544 i3D.net B.V
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53828 NETWORK INNOVATIONS, LLC
AS54309 NEGU
AS54360 USJ
AS54973 Sacred Heart University
AS55032 The Jackson Laboratory
AS56665 Proximus Luxembourg S.A.
AS57463 NetIX Communications JSC
AS62548 City of Norwich Department of Public Utilities
AS6939 Hurricane Electric LLC
AS8359 MTS PJSC
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9498 BHARTI Airtel Ltd.
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ASN API ASN Database Download

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS174 Cogent Communications
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Downstreams

There are 20 downstreams for this ASN.

Downstreams Name
AS11598 Cloudsmart
AS12024 Advanced Corporate Network
AS13796 University of Connecticut
AS167 Wesleyan University
AS25691 Connecticut State Colleges & Universities, Connecticut State University System
AS29 Yale University
AS29867 Fairfield University
AS3481 State of Connecticut
AS3592 Trinity College
AS3606 Connecticut College
AS3719 State of Connecticut Judicial Branch
AS393337 The University of Hartford
AS394655 University of Connecticut Health Center
AS394688 Quinnipiac University
AS394858 University of New Haven
AS397720 Novus Insight, Inc.
AS40149 University of Bridgeport
AS54360 USJ
AS54973 Sacred Heart University
AS55032 The Jackson Laboratory
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ASN API ASN Database Download

Pingable IPs

187 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.10.116.218 AS22742 Connecticut Education Network 1.24ms from New York City, US
2607:f460:211:2034:207:210:154:113 AS22742 Connecticut Education Network 4.30ms from New York City, US
207.210.154.113 AS22742 Connecticut Education Network 4.94ms from New York City, US
72.10.105.73 AS22742 Connecticut Education Network 5.79ms from Providence, US
138.29.20.2 AS22742 Connecticut Education Network 7.34ms from Providence, US
207.210.134.129 AS22742 Connecticut Education Network 5.47ms from Providence, US
149.152.64.88 AS22742 Connecticut Education Network 6.36ms from Providence, US
149.152.222.88 AS22742 Connecticut Education Network 112.56ms from Tirana, AL
149.152.209.21 AS22742 Connecticut Education Network 112.77ms from Tirana, AL
149.152.57.153 AS22742 Connecticut Education Network 113.08ms from Tirana, AL
149.152.61.211 AS22742 Connecticut Education Network 113.83ms from Tirana, AL
38.81.108.54 AS22742 Connecticut Education Network 1.52ms from New York City, US
64.251.50.238 AS22742 Connecticut Education Network 5.74ms from Providence, US
162.246.6.1 AS22742 Connecticut Education Network 5.45ms from Providence, US
159.247.235.157 AS22742 Connecticut Education Network 6.64ms from Providence, US
129.133.250.1 AS22742 Connecticut Education Network 5.47ms from Providence, US
67.218.95.6 AS22742 Connecticut Education Network 6.17ms from Providence, US
67.218.87.78 AS22742 Connecticut Education Network 5.37ms from Providence, US
207.210.146.27 AS22742 Connecticut Education Network 5.86ms from Providence, US
64.251.56.252 AS22742 Connecticut Education Network 6.72ms from Providence, US
72.10.99.33 AS22742 Connecticut Education Network 5.82ms from Providence, US
129.133.249.9 AS22742 Connecticut Education Network 5.46ms from Providence, US
67.218.86.145 AS22742 Connecticut Education Network 5.75ms from Providence, US
207.210.141.245 AS22742 Connecticut Education Network 8.94ms from Providence, US
72.10.96.36 AS22742 Connecticut Education Network 5.71ms from Providence, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
172.202.52.6 AS8075 Microsoft Corporation 0.55ms from Des Moines, US
212.58.7.70 AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. 8.21ms from Istanbul, TR
59.184.228.6 AS9829 National Internet Backbone 10.69ms from Mumbai, IN
104.162.21.70 AS12271 Charter Communications Inc 3.85ms from New York City, US
63.117.236.6 AS701 Verizon Business 4.04ms from New York City, US
52.62.212.6 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
5.249.149.54 AS31034 Aruba S.p.A. 0.30ms from Arezzo, IT
173.14.222.38 AS7922 Comcast Cable Communications, LLC 4.90ms from Atlanta, US
35.167.178.102 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
58.6.238.70 AS7545 TPG Telecom Limited 1.64ms from Brisbane, AU
190.228.154.70 AS7303 Telecom Argentina S.A. 1.77ms from Buenos Aires, AR
107.11.77.22 AS10796 Charter Communications Inc 8.69ms from Columbus, US
74.131.52.230 AS10796 Charter Communications Inc 19.02ms from Columbus, US
115.226.241.70 AS4134 CHINANET-BACKBONE 9.43ms from Hangzhou, CN
39.45.8.150 AS17557 Pakistan Telecommunication Company Limited 2.53ms from Lahore, PK
223.100.234.70 AS56044 China Mobile communications corporation 10.80ms from Liaoyang, CN
82.36.202.22 AS5089 Virgin Media Limited 7.33ms from London, GB
147.136.74.150 AS40676 Psychz Networks 0.19ms from Mumbai, IN
95.170.141.6 AS25549 JSC Avantel 5.13ms from Novosibirsk, RU
111.96.1.54 AS2516 KDDI CORPORATION 8.50ms from Osaka, JP
179.33.149.246 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 13.09ms from Panama, PA
14.57.24.22 AS4766 Korea Telecom 1.21ms from Seoul, KR
65.190.7.70 AS11426 Charter Communications Inc 9.68ms from Ashburn, US
20.21.203.198 AS8075 Microsoft Corporation 0.25ms from Az Za`ayin, QA
68.219.115.230 AS8075 Microsoft Corporation 0.24ms from Dublin, IE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m7 138.29.194.244
traceroute to 138.29.194.244 (138.29.194.244): 7 hops max, 52 byte packets
4 [AS8966] 5.195.70.164 19.978 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS22742 at robtex.

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