Autonomous System 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 150
IPv4 addresses 151,552
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
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
72.10.96.0/19 Connecticut Education Network 8,192
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
64.251.48.0/20 Connecticut Education Network 4,096
67.218.80.0/20 Connecticut Education Network 4,096
129.133.240.0/20 Connecticut Education Network 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
149.152.112.0/20 Connecticut State Colleges & Universities, Connecticut State University System 4,096
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
72.10.96.0/21 Connecticut Education Network 2,048
72.10.112.0/21 Suffield Academy 2,048
72.10.120.0/21 Connecticut Education Network 2,048
207.210.144.0/21 Connecticut Education Network 2,048
207.210.152.0/21 Connecticut Education Network 2,048
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
159.247.232.0/22 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
38.81.112.0/23 Town of Manchester 512
72.10.118.0/23 Suffield Academy 512
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
38.81.109.0/24 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
72.10.115.0/24 St. Joseph's College 256
74.123.180.0/24 Charter Oak State College 256
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
149.152.96.0/24 Connecticut State Colleges & Universities, Connecticut State University System 256
149.152.224.0/24 Connecticut State Colleges & Universities, Connecticut State University System 256
159.247.15.0/24 State of Connecticut 256
159.247.150.0/24 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

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 150 domain names hosted across 98 IP addresses on this ASN.

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IP Address Domain Domains on this IP
207.210.128.11 ██████████ 28
207.210.137.18 ██████████ 5
207.210.147.3 ██████████ 4
199.241.246.39 ██████████ 3
64.251.63.197 ██████████ 3
72.10.125.131 ██████████ 3
72.10.106.140 ██████████ 3
72.10.101.215 ██████████ 3
72.10.118.7 ██████████ 2
72.10.106.132 ██████████ 2

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Peers

There are 64 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS11598 Cloudsmart
AS12024 Advanced Corporate Network
AS1239 Cogent Communications, LLC
AS1351 University of Vermont
AS137409 GSL Networks Pty LTD
AS13796 University of Connecticut
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS15124 Town of Ridgefield
AS167 Wesleyan University
AS174 Cogent Communications, LLC
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
AS263444 Open X Tecnologia Ltda
AS264479 Turbozone Internet
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
AS38016 Nokia IP Networks Labs
AS39249 Netassist International EOOD
AS393337 The University of Hartford
AS394655 University of Connecticut Health Center
AS394688 Quinnipiac University
AS394858 University of New Haven
AS397720 Novus Insight
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
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 & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 20 downstreams for this ASN.

Downstreams Name
AS11598 Cloudsmart
AS12024 Advanced Corporate Network
AS13796 University of Connecticut
AS15124 Town of Ridgefield
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
AS40149 University of Bridgeport
AS54973 Sacred Heart University
AS55032 The Jackson Laboratory
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
149.152.64.59 AS22742 Connecticut Education Network 3.26ms from New York City, US
72.10.104.126 AS22742 Connecticut Education Network 4.56ms from New York City, US
2620:9:6000:bb32:a000:6:0:149 AS22742 Connecticut Education Network 5.22ms from Piscataway, US
72.10.102.162 AS22742 Connecticut Education Network 5.43ms from Providence, US
72.10.117.1 AS22742 Connecticut Education Network 6.26ms from Providence, US
64.251.56.251 AS22742 Connecticut Education Network 6.71ms from Providence, US
64.251.48.181 AS22742 Connecticut Education Network 4.40ms from Secaucus, US
149.152.58.227 AS22742 Connecticut Education Network 4.25ms from New York City, US
149.152.216.30 AS22742 Connecticut Education Network 4.27ms from New York City, US
64.251.60.158 AS22742 Connecticut Education Network 1.36ms from New York City, US
149.152.193.254 AS22742 Connecticut Education Network 4.24ms from New York City, US
149.152.213.56 AS22742 Connecticut Education Network 4.27ms from New York City, US
64.251.54.129 AS22742 Connecticut Education Network 5.64ms from Providence, US
72.10.107.120 AS22742 Connecticut Education Network 6.14ms from Providence, US
207.210.134.146 AS22742 Connecticut Education Network 6.01ms from Secaucus, US
72.10.111.195 AS22742 Connecticut Education Network 3.94ms from Boston, US
149.152.201.109 AS22742 Connecticut Education Network 4.26ms from New York City, US
162.246.7.90 AS22742 Connecticut Education Network 3.61ms from New York City, US
72.10.115.2 AS22742 Connecticut Education Network 4.61ms from New York City, US
149.152.50.250 AS22742 Connecticut Education Network 4.25ms from New York City, US
199.241.246.210 AS22742 Connecticut Education Network 6.01ms from Providence, US
149.152.18.198 AS22742 Connecticut Education Network 6.05ms from Providence, US
159.247.237.3 AS22742 Connecticut Education Network 5.74ms from Providence, US
129.133.247.241 AS22742 Connecticut Education Network 6.20ms from Providence, US
199.249.227.245 AS22742 Connecticut Education Network 3.63ms from Secaucus, 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
84.83.27.198 AS1136 KPN B.V. 2.52ms from Amsterdam, NL
83.246.85.198 AS24679 kyberio GmbH 5.42ms from Berlin, DE
87.196.38.166 AS2860 NOS COMUNICACOES, S.A. 2.34ms from Braga, PT
195.199.132.166 AS1955 KIFU (Governmental Info Tech Development Agency) 5.77ms from Budapest, HU
18.223.149.182 AS16509 Amazon.com, Inc. 0.95ms from Columbus, US
1.239.204.198 AS9318 SK Broadband Co Ltd 1.39ms from Incheon, KR
219.250.189.54 AS9318 SK Broadband Co Ltd 1.58ms from Incheon, KR
103.169.249.166 AS142578 E-Large (HongKong) 0.22ms from Los Angeles, US
85.62.141.54 AS12479 Orange Espagne SA 1.67ms from Madrid, ES
66.94.101.246 AS40021 Contabo Inc. 0.26ms from Newark, US
139.101.119.118 AS18081 Kintetsu Cable Network Co., Ltd. 1.70ms from Osaka, JP
113.157.227.70 AS2516 KDDI CORPORATION 0.63ms from Osaka, JP
177.146.145.134 AS26599 TELEFÔNICA BRASIL S.A 5.60ms from Osasco, BR
193.30.15.134 AS263238 Eliana Vanessa Morocho Oña 0.97ms from Quito, EC
181.226.255.230 AS14117 Telefonica del Sur S.A. 8.23ms from Santiago, CL
170.74.220.38 AS5049 Morgan Stanley Group Inc. 1.75ms from Secaucus, US
219.85.163.150 AS18182 Sony Network Taiwan Limited 2.25ms from Taipei, TW
114.32.245.246 AS3462 Data Communication Business Group 2.63ms from Taipei, TW
219.158.30.70 AS4837 CHINA UNICOM China169 Backbone 1.25ms from Tokyo, JP
161.189.213.134 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.50ms from Zhongwei, CN
91.74.64.38 AS15802 Emirates Integrated Telecommunications Company PJSC 2.45ms from Abu Dhabi, AE
219.158.108.102 AS4837 CHINA UNICOM China169 Backbone 0.29ms from Changchun, CN
69.23.68.102 AS10796 Charter Communications Inc 9.91ms from Chicago, US
171.61.238.182 AS24560 Bharti Airtel Ltd., Telemedia Services 1.83ms from Hyderabad, IN
95.58.180.54 AS9198 JSC Kazakhtelecom 4.71ms from Karagandy, KZ

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 138.29.243.1
traceroute to 138.29.243.1 (138.29.243.1): 7 hops max, 52 byte packets
3 [] 201.16.70.245 9.942 ms
4 [] 201.16.2.157 126.907 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brasília, BR
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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