72.10.120.0/21

AS22742 · Connecticut Education Network

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Summary

Country	United States
Domain	ctedunet.net
ASN	AS22742
Parent Range	72.10.96.0/19
Registry	ARIN
ID	CONNECTICUTEDUCATIONNETWORK

WHOIS Details

NetHandle:      NET-72-10-96-0-1
OrgID:          SCDI-3
Parent:         NET-72-0-0-0-0
NetName:        CONNECTICUTEDUCATIONNETWORK
NetRange:       72.10.96.0 - 72.10.127.255
NetType:        allocation
RegDate:        2004-10-26
Updated:        2014-03-06
AbuseHandle:    ABUSE2642-ARIN
Source:         ARIN


OrgID:          SCDI-3
OrgName:        Connecticut Education Network
CanAllocate:    
Street:         Connecticut Education Network
Street:         55 Farmington Ave 6th Floor
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2001-11-14
Updated:        2025-11-19
OrgAdminHandle: NOCAN6-ARIN
OrgTechHandle:  MORAL110-ARIN
OrgTechHandle:  MSP106-ARIN
OrgTechHandle:  TINGL28-ARIN
OrgTechHandle:  TUDIS-ARIN
OrgAbuseHandle: ABUSE9477-ARIN
OrgNOCHandle:   NOCAN6-ARIN
OrgRoutingHandle:   MORAL110-ARIN
OrgRoutingHandle:   MSP106-ARIN
OrgRoutingHandle:   TINGL28-ARIN
OrgRoutingHandle:   TUDIS-ARIN
Source:         ARIN


POCHandle:      ABUSE2642-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         55 Farmington Ave
Street:         6th Floor
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2010-04-29
Updated:        2025-09-14
OfficePhone:    +1-860-622-4560
Mailbox:        abuse@cteducation.net
Source:         ARIN


POCHandle:      ABUSE9477-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         55 Farmington Ave
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2025-11-19
Updated:        2025-11-19
OfficePhone:    +1-860-622-4560
Mailbox:        abuse@cteducation.net
Source:         ARIN


POCHandle:      TINGL28-ARIN
IsRole:         N
LastName:       Tingley
FirstName:      Christopher
Street:         55 Farmington Ave
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2022-05-11
Updated:        2025-11-19
OfficePhone:    +1-860-622-4561
MobilePhone:    +1-860-268-2433
Mailbox:        christopher.tingley@uconn.edu
Source:         ARIN


POCHandle:      TUDIS-ARIN
IsRole:         N
LastName:       Tudisca
FirstName:      Bradley
Street:         55 Farmington Ave
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2019-10-15
Updated:        2025-11-19
OfficePhone:    +1-860-622-4570
MobilePhone:    +1-860-861-1983
Mailbox:        bradley@uconn.edu
Source:         ARIN


POCHandle:      NOCAN6-ARIN
IsRole:         Y
LastName:       NOC and Admin
FirstName:      
Street:         55 Farmington Ave
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2025-11-19
Updated:        2025-11-19
OfficePhone:    +1-860-622-4560
Mailbox:        noc@cteducation.net
Source:         ARIN


POCHandle:      MSP106-ARIN
IsRole:         N
LastName:       Pennington
FirstName:      Michael
Street:         55 Farmington Ave
Street:         6th Floor
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2012-07-27
Updated:        2025-11-18
OfficePhone:    +1-860-622-4566
Mailbox:        Michael.Pennington@uconn.edu
Source:         ARIN


POCHandle:      MORAL110-ARIN
IsRole:         N
LastName:       Morales
FirstName:      Rafael
Street:         55 Farmington Ave
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2017-03-29
Updated:        2025-11-19
OfficePhone:    +1-860-558-1166
OfficePhone:    +1-860-622-4565
Mailbox:        Rafael.Morales@uconn.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.10.120.0/21

Range	ASN	Company	Num of IPs
72.10.96.0/19	AS22742	Connecticut Education Network	8,192

Nearby Ranges

BGP prefixes that overlap with 72.10.0.0/16

Range	ASN	Company	Num of IPs
72.10.64.0/19	AS6461	Zayo Bandwidth	8,192
72.10.128.0/19	AS16532	B2B2C Inc	8,192
72.10.224.0/19	AS209	Hampden-Sydney College	8,192
72.10.192.0/19	AS22302	INOC, LLC	8,192
72.10.96.0/19	AS22742	Connecticut Education Network	8,192
72.10.0.0/19	AS23265	Pocketinet Communications, Inc	8,192
72.10.224.0/19	AS33255	Hampden-Sydney College	8,192
72.10.176.0/20	AS22931	Huron Consulting Group, Inc.	4,096
72.10.160.0/20	AS36666	GloboTech Communications	4,096
72.10.128.0/21	AS1403	EBOX	2,048
72.10.152.0/21	AS1403	EBOX	2,048
72.10.196.0/22	AS36100	MTC Broadband, Inc.	1,024
72.10.208.0/22	AS22302	Newport Telephone Company	1,024
72.10.202.0/23	AS36100	MTC Broadband, Inc.	512
72.10.204.0/23	AS36100	MTC Broadband, Inc.	512
72.10.118.0/23	AS22742	Suffield Academy	512
72.10.206.0/24	AS22302	MIDTEL.NET	256
72.10.115.0/24	AS22742	St. Joseph's College	256
72.10.99.0/24	AS22742	Connecticut Education Network	256
72.10.151.0/24	AS1403	EBOX	256
72.10.192.0/24	AS36100	MTC Broadband, Inc.	256
72.10.207.0/24	AS22302	State Telephone Company	256

Hosted domains

There are 17 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.10.120.201	ehweb.org	3
72.10.125.131	dres.k12.ct.us	3
72.10.121.110	guilford.k12.ct.us	1
72.10.120.200	ehportal.org	1
72.10.127.150	kentcenter.com	1
72.10.121.84	scorebook.us	1
72.10.126.94	sidebysideschool.org	1
72.10.127.202	swboe.org	1
72.10.124.232	westbrookctschools.org	1
72.10.120.170	eastgranbytest.k12.ct.us	1
72.10.124.73	sterling.k12.ct.us	1
72.10.125.67	andover.k12.ct.us	1
72.10.126.90	sbscharter.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.10.125.173	AS22742 Connecticut Education Network	`4.45ms` from New York City, US
72.10.124.194	AS22742 Connecticut Education Network	`5.81ms` from Providence, US
72.10.123.161	AS22742 Connecticut Education Network	`2.79ms` from New York City, US
72.10.127.185	AS22742 Connecticut Education Network	`5.17ms` from New York City, US
72.10.122.1	AS22742 Connecticut Education Network	`6.08ms` from Providence, US
72.10.120.241	AS22742 Connecticut Education Network	`4.99ms` from New York City, US
72.10.126.226	AS22742 Connecticut Education Network	`4.37ms` from New York City, US
72.10.121.42	AS22742 Connecticut Education Network	`6.03ms` 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
86.94.18.85	AS1136 KPN B.V.	`2.98ms` from Amsterdam, NL
173.85.182.133	AS5650 Frontier Communications of America, Inc.	`11.91ms` from Ashburn, US
101.200.76.181	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.08ms` from Beijing, CN
117.242.201.213	AS9829 National Internet Backbone	`13.86ms` from Bengaluru, IN
3.77.186.117	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
79.208.211.85	AS3320 Deutsche Telekom AG	`4.03ms` from Frankfurt am Main, DE
222.255.7.229	AS45899 VNPT Corp	`0.65ms` from Hanoi, VN
64.216.148.165	AS7018 AT&T Enterprises, LLC	`1.28ms` from Kansas City, US
85.138.110.165	AS2860 NOS COMUNICACOES, S.A.	`11.56ms` from Lisbon, PT
64.140.34.85	AS14265 TPx Communications	`1.68ms` from Los Angeles, US
74.48.101.85	AS35916 MULTACOM CORPORATION	`0.29ms` from Los Angeles, US
208.111.0.229	AS32083 Omnispring, LLC	`6.54ms` from Miami, US
134.90.158.21	AS44507 OJSC Kostroma Municipal Telephone Network	`6.76ms` from Moscow, RU
195.170.224.69	AS5386 Federal State Budgetary Institution of Science Space Research Institute of the Russian Academy of Sciences.	`1.49ms` from Moscow, RU
103.179.122.229	AS17665 ONEOTT INTERTAINMENT LIMITED	`0.53ms` from Mumbai, IN
45.55.220.133	AS14061 DigitalOcean, LLC	`0.31ms` from New York City, US
60.99.57.37	AS17676 SoftBank Corp.	`3.45ms` from Osaka, JP
4.236.1.37	AS8075 Microsoft Corporation	`0.40ms` from Phoenix, US
73.235.187.53	AS7922 Comcast Cable Communications, LLC	`4.33ms` from San Jose, US
113.88.90.37	AS4134 CHINANET-BACKBONE	`1.43ms` from Shenzhen, CN
122.116.129.101	AS3462 Data Communication Business Group	`0.89ms` from Taipei, TW
130.63.34.101	AS802 York University	`1.82ms` from Toronto, CA
102.158.214.149	AS37705 TOPNET	`1.95ms` from Tunis, TN
212.61.149.21	AS8426 ClaraNET LTD	`1.44ms` from Amsterdam, NL
71.140.149.133	AS7018 AT&T Enterprises, LLC	`2.98ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 72.10.123.161

traceroute to 72.10.123.161 (72.10.123.161): 64 hops max, 52 byte packets

3 [AS34549] 80.77.16.119 0.468 ms

4 *

5 [AS22742] 72.10.123.161 89.044 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 13th 2026

What are IP address ranges?

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