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 155
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
72.10.115.0/24 St. Joseph's College 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 155 domain names hosted across 111 IP addresses on this ASN.

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IP Address Domain Domains on this IP
207.210.128.11 ██████████ 17
207.210.137.18 ██████████ 5
207.210.147.3 ██████████ 4
207.210.128.6 ██████████ 3
72.10.125.131 ██████████ 3
199.241.246.39 ██████████ 3
72.10.101.215 ██████████ 3
72.10.106.140 █████████ 3
72.10.120.201 ██████████ 3
64.251.63.197 ██████████ 3

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Peers

There are 58 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
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.
AS28663 FLYS INTERATIVA LTDA
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
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
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6939 Hurricane Electric LLC
AS8359 MTS 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 19 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
AS54973 Sacred Heart University
AS55032 The Jackson Laboratory
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
159.247.233.147 AS22742 Connecticut Education Network 3.19ms from Boston, US
72.10.110.97 AS22742 Connecticut Education Network 5.21ms from New York City, US
38.81.111.28 AS22742 Connecticut Education Network 6.72ms from Providence, US
64.251.55.10 AS22742 Connecticut Education Network 2.90ms from Secaucus, US
149.152.220.13 AS22742 Connecticut Education Network 111.62ms from Tirana, AL
149.152.201.54 AS22742 Connecticut Education Network 111.55ms from Tirana, AL
149.152.51.203 AS22742 Connecticut Education Network 111.87ms from Tirana, AL
72.10.115.37 AS22742 Connecticut Education Network 5.28ms from New York City, US
2607:f460:2660:ffee::1 AS22742 Connecticut Education Network 5.39ms from New York City, US
207.210.130.114 AS22742 Connecticut Education Network 5.01ms from New York City, US
162.221.10.1 AS22742 Connecticut Education Network 5.53ms from Providence, US
159.247.235.152 AS22742 Connecticut Education Network 6.89ms from Providence, US
162.246.7.177 AS22742 Connecticut Education Network 5.46ms from Providence, US
72.10.106.169 AS22742 Connecticut Education Network 6.15ms from Providence, US
149.152.53.75 AS22742 Connecticut Education Network 112.04ms from Tirana, AL
149.152.210.39 AS22742 Connecticut Education Network 111.48ms from Tirana, AL
72.10.97.194 AS22742 Connecticut Education Network 5.49ms from New York City, US
207.210.138.98 AS22742 Connecticut Education Network 6.38ms from Providence, US
2607:f460:a000:1::2 AS22742 Connecticut Education Network 3.21ms from Secaucus, US
149.152.49.251 AS22742 Connecticut Education Network 111.81ms from Tirana, AL
149.152.208.215 AS22742 Connecticut Education Network 112.27ms from Tirana, AL
149.152.194.161 AS22742 Connecticut Education Network 111.91ms from Tirana, AL
159.247.232.237 AS22742 Connecticut Education Network 3.41ms from Boston, US
64.251.48.241 AS22742 Connecticut Education Network 3.31ms from Boston, US
129.133.251.4 AS22742 Connecticut Education Network 6.09ms from New York City, 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
5.55.203.214 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.61ms from Athens, GR
23.244.62.118 AS11776 Breezeline 13.73ms from Chicago, US
174.101.70.102 AS10796 Charter Communications Inc 7.17ms from Columbus, US
96.81.45.70 AS7922 Comcast Cable Communications, LLC 5.02ms from Denver, US
24.23.47.198 AS7922 Comcast Cable Communications, LLC 7.89ms from Fremont, US
1.48.38.70 AS4134 CHINANET-BACKBONE 2.01ms from Guiyang, CN
203.80.253.246 AS9269 Hong Kong Broadband Network Ltd. 0.48ms from Hong Kong, HK
175.147.24.6 AS4837 CHINA UNICOM China169 Backbone 9.36ms from Liaoyang, CN
198.38.92.54 AS51713 WHG Hosting Services Ltd 0.30ms from London, GB
94.8.234.246 AS5607 Sky UK Limited 5.67ms from London, GB
46.65.120.246 AS5607 Sky UK Limited 11.06ms from London, GB
81.39.48.54 AS3352 TELEFONICA DE ESPANA S.A.U. 9.67ms from Madrid, ES
60.182.164.246 AS4134 CHINANET-BACKBONE 9.16ms from Nanchang, CN
50.211.210.86 AS7922 Comcast Cable Communications, LLC 6.46ms from Santa Clara, US
75.172.75.150 AS209 CenturyLink Communications, LLC 1.84ms from Seattle, US
222.68.173.54 AS4812 China Telecom (Group) 6.00ms from Shanghai, CN
111.216.179.166 AS2527 Sony Network Communications Inc. 2.81ms from Tokyo, JP
35.199.33.70 AS396982 Google LLC 0.10ms from Ashburn, US
66.205.6.70 AS22351 INTELSAT GLOBAL SERVICE CORPORATION 0.85ms from Atlanta, US
193.28.97.214 AS49097 Manage Now GmbH 1.34ms from Frankfurt am Main, DE
38.30.165.214 AS400194 Wire 3 LLC 2.64ms from Jacksonville, US
216.248.121.182 AS5056 Aureon Network Services 6.52ms from Kansas City, US
91.125.133.38 AS6871 Plusnet 4.08ms from London, GB
63.226.144.134 AS209 CenturyLink Communications, LLC 2.24ms from Minneapolis, US
162.213.135.22 AS31769 GiGstreem 0.50ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -m5 138.29.69.212
traceroute to 138.29.69.212 (138.29.69.212): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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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