AS Number
AS22742
AS Name
CT-EDU-NET
Org Name
Connecticut Education Network
Registry

arin

RegDate

2001-11-14

Updated

2022-05-11

AS22742 Looking Glass
IPv4Prefixes

75

IPv6Prefixes

2

IPv4 NUMs

216,832

IPv6 NUMs(/64)

4,295,032,832

216,832 IPv4 Addresses
CIDR Description IP Num
38.81.108.0/22
IRR InValid
University of Connecticut 1024
38.81.109.0/24
IRR Valid
Connecticut Education Network 256
38.81.111.0/24
IRR InValid
City of Middletown (C07920872) 256
38.81.112.0/23
IRR InValid
Town of Manchester (C07920876) 512
38.81.112.0/22
IRR InValid
University of Connecticut 1024
38.81.114.0/24
IRR InValid
Connecticut Education Network 256
64.251.48.0/21
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 2048
64.251.48.0/20
ROA Signed and Valid IRR Valid
Connecticut Education Network 4096
64.251.54.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
64.251.56.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
64.251.56.0/22
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 1024
64.251.60.0/22
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 1024
67.218.80.0/21
ROA Signed and Valid IRR Valid
Connecticut Education Network 2048
67.218.80.0/20
ROA Signed and Valid IRR InValid
Connecticut Education Network 4096
67.218.88.0/21
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 2048
67.218.89.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
72.10.96.0/21
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network (C01353214) 2048
72.10.96.0/19
ROA Signed and Valid IRR Valid
Connecticut Education Network (C01353214) 8192
72.10.98.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
72.10.99.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network (C01059679) 256
72.10.104.0/22
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 1024
72.10.108.0/22
ROA Signed and Valid IRR InValid
Connecticut Education Network 1024
72.10.112.0/21
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 2048
72.10.118.0/23
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 512
72.10.120.0/21
ROA Signed and Valid IRR Parent Valid
Chaplin Elementary School (C01363640) 2048
74.123.180.0/23
IRR Valid
Connecticut Distance Learning Consortium 512
129.5.0.0/24
IRR Parent Valid
Rensselaer Hartford Graduate Center 256
129.5.0.0/16
IRR Valid
Rensselaer Hartford Graduate Center 65536
129.5.192.0/24
IRR Valid
Rensselaer Hartford Graduate Center 256
129.133.240.0/20
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 4096
129.133.253.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
138.29.0.0/24
IRR Parent Valid
Coast Guard Academy 256
138.29.0.0/16
IRR Valid
Coast Guard Academy 65536
138.29.33.0/24
IRR Valid
Coast Guard Academy 256
149.152.16.0/20
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 4096
149.152.32.0/20
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 4096
149.152.48.0/20
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 4096
149.152.64.0/20
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 4096
149.152.96.0/24
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 256
149.152.112.0/20
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 4096
149.152.128.0/19
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 8192
149.152.160.0/19
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 8192
149.152.192.0/19
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 8192
149.152.224.0/24
IRR Valid
Connecticut State Colleges & Universities, Connecticut State University System 256
159.247.15.0/24
IRR Valid
State of Connecticut 256
159.247.150.0/24
IRR Valid
State of Connecticut 256
159.247.232.0/22
IRR InValid
State of Connecticut 1024
159.247.236.0/23
IRR InValid
State of Connecticut 512
159.247.244.0/24
IRR Valid
State of Connecticut 256
162.221.8.0/22
ROA Signed and Valid IRR InValid
Quinnipiac University North Haven Campus (C04954804) 1024
162.246.4.0/24
ROA Signed and Valid IRR Parent Valid
New Britain Fire Department (C04971730) 256
162.246.4.0/22
ROA Signed and Valid IRR Valid
New Britain Fire Department (C04971730) 1024
162.246.5.0/24
ROA Signed and Valid IRR Valid
Town of Clinton (C05987541) 256
162.246.6.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
192.83.228.0/24
IRR Valid
Choate Rosemary Hall 256
198.134.153.0/24
IRR Valid
City of Hartford, Information Svcs., Comm. Div. (C00002280) 256
198.134.154.0/23
IRR Valid
City of Hartford, Information Svcs., Comm. Div. (C00002281) 512
198.134.156.0/22
IRR Valid
Metro Hartford Information Services 1024
199.21.208.0/23
IRR Valid
Pulsar360 512
199.241.244.0/22
ROA Signed and Valid IRR Valid
Norwich Public Utilities (C03197230) 1024
199.241.245.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
199.241.246.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 256
199.241.247.0/24
ROA Signed and Valid IRR Parent Valid
Connecticut Public Affairs Network (C03119774) 256
199.249.227.0/24
IRR Valid
Westport Public Schools 256
206.231.44.0/24
IRR Valid
Sprint 256
207.210.128.0/22
ROA Signed and Valid IRR InValid
LIBRARIES ONLINE DATA CENTER (C01365543) 1024
207.210.128.0/19
ROA Signed and Valid IRR InValid
LIBRARIES ONLINE DATA CENTER (C01365543) 8192
207.210.129.0/24
ROA Signed and Valid IRR Valid
Connecticut Education Network 256
207.210.132.0/22
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 1024
207.210.136.0/22
ROA Signed and Valid IRR Parent Valid
NEW FAIRFIELD PUBLIC LIBRARY (C01365670) 1024
207.210.140.0/23
ROA Signed and Valid IRR Valid
Connecticut Education Network 512
207.210.144.0/21
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 2048
207.210.145.0/24
ROA Signed and Valid IRR Valid
Connecticut Education Network (C01505902) 256
207.210.152.0/21
ROA Signed and Valid IRR Parent Valid
Connecticut Education Network 2048
208.47.164.0/23
IRR Valid
CenturyLink Communications, LLC 512
CIDR Description IP NUMs(prefix /64)
2607:f460::/32
ROA Signed and Valid IRR Valid
Connecticut Education Network 4294967296
2620:9:6000::/48
Eastern Connecticut State University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 487,680 282,631,397,441,536 IPv4 IPv4 IPv6 IPv6
AS46450 PILOT - Pilot Fiber, Inc., US United States 74,752 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 7,168 42,949,672,960 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 70,400 88,997,888 IPv4 IPv4 IPv6 IPv6
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 46,848 34,628,173,824 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,464 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,044,672 4,299,096,064 IPv4 IPv4
AS396998 PATH-NETWORK - Path Network, Inc., US United States 10,496 68,753,031,168 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,257,344 228,879,368,192 IPv4 IPv4
AS11164 INTERNET2-I2PX - Internet2, US United States 1,280 131,072 IPv4 IPv4 IPv6 IPv6
AS22652 FIBRENOIRE-INTERNET - Fibrenoire Inc., CA Canada 112,384 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,413,184 39,703,085,056 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 4,613,304 213,993,979,904 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18,944 4,295,360,512 IPv4 IPv4
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 89,344 347,893,465,088 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 27,136 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS45489 SLT-GLOBAL - Sri Lanka Telecom Ltd, LK Sri Lanka 1,536 65,536 IPv6 IPv6
AS42 WOODYNET-1 - WoodyNet, Inc., US United States 54,592 11,599,872 IPv4 IPv4
AS8359 MTS - MTS PJSC, RU Russian Federation 1,282,304 84,607,565,824 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,794,240 17,956,864 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv4 IPv4
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 130,816 4,294,967,296 IPv4 IPv4
AS40630 GRIDFURY-AS - GridFury, LLC, US United States 2,048 805,306,368 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS54360 USJ-ASN - USJ, US United States 256 0 IPv4 IPv4
AS393337 UOFHARTFORD - The University of Hartford, US United States 65,536 0 IPv4 IPv4
AS394655 UCHC-ASN - University of Connecticut Health Center, US United States 41,216 0 IPv4 IPv4
AS29 YALE-AS - Yale University, US United States 131,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3606 CONNCOLL-AS - Connecticut College, US United States 32,768 0 IPv4 IPv4
AS40149 UBNET1-AS - University of Bridgeport, US United States 8,448 0 IPv4 IPv4
AS11164 INTERNET2-I2PX - Internet2, US United States 1,280 131,072 IPv4 IPv4
AS13796 UCONN-ARIN - University of Connecticut, US United States 90,112 0 IPv4 IPv4
AS55032 JAXNET-BH-01 - The Jackson Laboratory, US United States 4,352 0 IPv4 IPv4
AS167 WESLEYAN-AS - Wesleyan University, US United States 49,152 0 IPv4 IPv4
AS3481 STOFCT-DOIT - State of Connecticut, US United States 63,232 0 IPv4 IPv4
AS3592 TRINCOLL-AS - Trinity College, US United States 66,048 0 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 4,613,304 213,993,979,904 IPv4 IPv4
AS29867 FAIRFIELD-UNIVERSITY - Fairfield University, US United States 4,608 0 IPv4 IPv4
AS394688 QUINNIPIAC-UNIVERSITY - Quinnipiac University, US United States 1,024 0 IPv4 IPv4
AS25691 CTSTATEU - Connecticut State Colleges & Universities, Connecticut State University System, US United States 69,632 0 IPv4 IPv4
AS54973 SACREDHEARTUNIVERSITY - Sacred Heart University, US United States 65,536 0 IPv4 IPv4
AS62548 NORWICH-PUBLIC-UTILITIES - City of Norwich Department of Public Utilities, US United States 256 0 IPv4 IPv4
AS394858 UNIVERSITY-OF-NEW-HAVEN - University of New Haven, US United States 768 65,536 IPv4 IPv4 IPv6 IPv6
AS397720 NOVUS-INSIGHT - Novus Insight, Inc., US United States 1,792 1,245,184 IPv4 IPv4 IPv6 IPv6
AS3719 CT-JIS - State of Connecticut Judicial Branch, US United States 3,840 65,536 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 487,680 282,631,397,441,536 IPv4 IPv4
AS12024 ASN-ACN - Advanced Corporate Network, US United States 8,192 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States MASS-IX - MASS IX, Boston/Massachusetts Internet Exchange 206.53.143.16 2001:504:47::58d6:0:1 100 Gbps 2022-02-21 02:35:01
United States DE-CIX New York 206.82.105.12 2001:504:36::58d6:0:1 60 Gbps 2020-11-03 16:12:13

Private Peering Facilities

Country/Region Name City Website Updated
300 Bent Cambridge 2016-03-14 21:09:31
CyrusOne Norwalk Norwalk http://www.cyrusone.com 2016-03-14 20:49:40
Crown Castle Springfield (1 Federal) Springfield http://fiber.crowncastle.com/solutions/infrastructure/colocation 2020-03-25 13:39:25
Digital Realty NYC (32 AofA) New York https://www.digitalrealty.com 2020-03-25 13:39:34
Markley Group One Summer Street Boston Boston http://www.markleygroup.com/ 2020-03-25 13:39:42
IP Address Domain NUMs Domains
38.81.108.26 1 webtrac.greenwichct.org
38.81.108.53 1 apps.greenwichct.org
38.81.108.54 1 documents.greenwichct.org
38.81.108.233 1 mail.greenwichlibrary.org
38.81.109.13 1 mss.bridgeportct.gov
38.81.109.40 1 autodiscover.bridgeportct.gov
38.81.109.129 1 cobch.bridgeportct.gov
38.81.110.2 1 hong.idealhome.ir
38.81.110.3 11 awssecure.net
38.81.110.4 37 altrulink.com
ASNumber:       22742
ASName:         CT-EDU-NET
ASHandle:       AS22742
RegDate:        2001-11-14
Updated:        2016-05-11    
Ref:            https://rdap.arin.net/registry/autnum/22742


OrgName:        Connecticut Education Network
OrgId:          SCDI-3
Address:        Connecticut Education Network
Address:        55 Farmington Ave 6th Floor
City:           Hartford
StateProv:      CT
PostalCode:     06105
Country:        US
RegDate:        2001-11-14
Updated:        2022-05-11
Ref:            https://rdap.arin.net/registry/entity/SCDI-3


OrgNOCHandle: MSP106-ARIN
OrgNOCName:   Pennington, Michael S
OrgNOCPhone:  +1-860-622-4566 
OrgNOCEmail:  Michael.Pennington@uconn.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/MSP106-ARIN

OrgTechHandle: HITCH39-ARIN
OrgTechName:   Hitchcock, Christian 
OrgTechPhone:  +1-309-721-0092 
OrgTechEmail:  ch@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HITCH39-ARIN

OrgDNSHandle: HITCH39-ARIN
OrgDNSName:   Hitchcock, Christian 
OrgDNSPhone:  +1-309-721-0092 
OrgDNSEmail:  ch@uconn.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/HITCH39-ARIN

OrgNOCHandle: TINGL28-ARIN
OrgNOCName:   Tingley, Christopher 
OrgNOCPhone:  +1-860-268-2433 
OrgNOCEmail:  christopher.tingley@uconn.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/TINGL28-ARIN

OrgDNSHandle: CHEUN60-ARIN
OrgDNSName:   Cheung, Rick 
OrgDNSPhone:  +1-860-622-4567 
OrgDNSEmail:  rick.cheung@uconn.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/CHEUN60-ARIN

OrgAbuseHandle: MORAL110-ARIN
OrgAbuseName:   Morales, Rafael 
OrgAbusePhone:  +1-860-622-4565 
OrgAbuseEmail:  Rafael.Morales@uconn.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MORAL110-ARIN

OrgTechHandle: MSP106-ARIN
OrgTechName:   Pennington, Michael S
OrgTechPhone:  +1-860-622-4566 
OrgTechEmail:  Michael.Pennington@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MSP106-ARIN

OrgNOCHandle: MORAL110-ARIN
OrgNOCName:   Morales, Rafael 
OrgNOCPhone:  +1-860-622-4565 
OrgNOCEmail:  Rafael.Morales@uconn.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/MORAL110-ARIN

OrgTechHandle: CHEUN60-ARIN
OrgTechName:   Cheung, Rick 
OrgTechPhone:  +1-860-622-4567 
OrgTechEmail:  rick.cheung@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CHEUN60-ARIN

OrgAbuseHandle: TINGL28-ARIN
OrgAbuseName:   Tingley, Christopher 
OrgAbusePhone:  +1-860-268-2433 
OrgAbuseEmail:  christopher.tingley@uconn.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TINGL28-ARIN

OrgRoutingHandle: HITCH39-ARIN
OrgRoutingName:   Hitchcock, Christian 
OrgRoutingPhone:  +1-309-721-0092 
OrgRoutingEmail:  ch@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HITCH39-ARIN

OrgAbuseHandle: HITCH39-ARIN
OrgAbuseName:   Hitchcock, Christian 
OrgAbusePhone:  +1-309-721-0092 
OrgAbuseEmail:  ch@uconn.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HITCH39-ARIN

OrgDNSHandle: MSP106-ARIN
OrgDNSName:   Pennington, Michael S
OrgDNSPhone:  +1-860-622-4566 
OrgDNSEmail:  Michael.Pennington@uconn.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/MSP106-ARIN

OrgTechHandle: MORAL110-ARIN
OrgTechName:   Morales, Rafael 
OrgTechPhone:  +1-860-622-4565 
OrgTechEmail:  Rafael.Morales@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MORAL110-ARIN

OrgRoutingHandle: CHEUN60-ARIN
OrgRoutingName:   Cheung, Rick 
OrgRoutingPhone:  +1-860-622-4567 
OrgRoutingEmail:  rick.cheung@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CHEUN60-ARIN

OrgRoutingHandle: MSP106-ARIN
OrgRoutingName:   Pennington, Michael S
OrgRoutingPhone:  +1-860-622-4566 
OrgRoutingEmail:  Michael.Pennington@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MSP106-ARIN

OrgRoutingHandle: TINGL28-ARIN
OrgRoutingName:   Tingley, Christopher 
OrgRoutingPhone:  +1-860-268-2433 
OrgRoutingEmail:  christopher.tingley@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TINGL28-ARIN

OrgAbuseHandle: MSP106-ARIN
OrgAbuseName:   Pennington, Michael S
OrgAbusePhone:  +1-860-622-4566 
OrgAbuseEmail:  Michael.Pennington@uconn.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MSP106-ARIN

OrgDNSHandle: TINGL28-ARIN
OrgDNSName:   Tingley, Christopher 
OrgDNSPhone:  +1-860-268-2433 
OrgDNSEmail:  christopher.tingley@uconn.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/TINGL28-ARIN

OrgNOCHandle: CHEUN60-ARIN
OrgNOCName:   Cheung, Rick 
OrgNOCPhone:  +1-860-622-4567 
OrgNOCEmail:  rick.cheung@uconn.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/CHEUN60-ARIN

OrgRoutingHandle: MORAL110-ARIN
OrgRoutingName:   Morales, Rafael 
OrgRoutingPhone:  +1-860-622-4565 
OrgRoutingEmail:  Rafael.Morales@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MORAL110-ARIN

OrgNOCHandle: HITCH39-ARIN
OrgNOCName:   Hitchcock, Christian 
OrgNOCPhone:  +1-309-721-0092 
OrgNOCEmail:  ch@uconn.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/HITCH39-ARIN

OrgTechHandle: TINGL28-ARIN
OrgTechName:   Tingley, Christopher 
OrgTechPhone:  +1-860-268-2433 
OrgTechEmail:  christopher.tingley@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/TINGL28-ARIN

OrgDNSHandle: MORAL110-ARIN
OrgDNSName:   Morales, Rafael 
OrgDNSPhone:  +1-860-622-4565 
OrgDNSEmail:  Rafael.Morales@uconn.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/MORAL110-ARIN

OrgAbuseHandle: CHEUN60-ARIN
OrgAbuseName:   Cheung, Rick 
OrgAbusePhone:  +1-860-622-4567 
OrgAbuseEmail:  rick.cheung@uconn.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHEUN60-ARIN