% APNIC found the following authoritative answer from: whois.arin.net

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

NetRange:       129.133.192.0 - 129.133.239.255
CIDR:           129.133.192.0/19, 129.133.224.0/20
NetName:        CONNECTICUTEDUCATIONNETWORK
NetHandle:      NET-129-133-192-0-1
Parent:         NET129 (NET-129-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Connecticut Education Network (SCDI-3)
RegDate:        2024-07-19
Updated:        2024-07-31
Ref:            https://rdap.arin.net/registry/ip/129.133.192.0

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:        2026-09-18
Ref:            https://rdap.arin.net/registry/entity/SCDI-3

OrgAbuseHandle: ABUSE9477-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-860-622-4560 
OrgAbuseEmail:  abuse@cteducation.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9477-ARIN

OrgNOCHandle: NOCAN6-ARIN
OrgNOCName:   NOC and Admin
OrgNOCPhone:  +1-860-622-4560 
OrgNOCEmail:  noc@cteducation.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOCAN6-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

OrgRoutingHandle: FOOLA-ARIN
OrgRoutingName:   Fooladband, Koorosh 
OrgRoutingPhone:  +1-860-622-4562 
OrgRoutingEmail:  koorosh@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/FOOLA-ARIN

OrgTechHandle: TUDIS-ARIN
OrgTechName:   Tudisca, Bradley 
OrgTechPhone:  +1-860-622-4570 
OrgTechEmail:  bradley@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/TUDIS-ARIN

OrgTechHandle: FOOLA-ARIN
OrgTechName:   Fooladband, Koorosh 
OrgTechPhone:  +1-860-622-4562 
OrgTechEmail:  koorosh@uconn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/FOOLA-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: MORAL110-ARIN
OrgRoutingName:   Morales, Rafael 
OrgRoutingPhone:  +1-860-622-4565 
OrgRoutingEmail:  Rafael.Morales@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MORAL110-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

OrgRoutingHandle: TUDIS-ARIN
OrgRoutingName:   Tudisca, Bradley 
OrgRoutingPhone:  +1-860-622-4570 
OrgRoutingEmail:  bradley@uconn.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TUDIS-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

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#