204.228.68.0/22

#
# 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.
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# start

NetRange:       204.228.68.0 - 204.228.71.255
CIDR:           204.228.68.0/22
NetName:        UCUISNET-U4
NetHandle:      NET-204-228-68-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   ECS-Infrastructure (UCUIS-Z)
RegDate:        1995-01-12
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/204.228.68.0


OrgName:        ECS-Infrastructure
OrgId:          UCUIS-Z
Address:        1800 Grant St.
City:           Denver
StateProv:      CO
PostalCode:     80203
Country:        US
RegDate:        2018-08-20
Updated:        2018-08-20
Ref:            https://rdap.arin.net/registry/entity/UCUIS-Z


OrgAbuseHandle: ECSIN-ARIN
OrgAbuseName:   ECS-Infra 
OrgAbusePhone:  +1-720-443-3327 
OrgAbuseEmail:  adam.newby@cu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ECSIN-ARIN

OrgNOCHandle: ECSIN-ARIN
OrgNOCName:   ECS-Infra 
OrgNOCPhone:  +1-720-443-3327 
OrgNOCEmail:  adam.newby@cu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ECSIN-ARIN

OrgTechHandle: ECSIN-ARIN
OrgTechName:   ECS-Infra 
OrgTechPhone:  +1-720-443-3327 
OrgTechEmail:  adam.newby@cu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ECSIN-ARIN

# end



#
# 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.
#