IPv4 Network

52.144.32.0/21

🇺🇸 Owner: CMN-LS-IPV4-1 · ARIN

52.144.32.0/21 is registered to CMN-LS-IPV4-1 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network52.144.32.0/21
OrganisationCMN-LS-IPV4-1
Registry🇺🇸 ARIN (US)
All networks of this org → Transfers via ARIN →
Raw WHOIS data 
#
# 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.
#



# start

NetRange:       52.144.32.0 - 52.144.39.255
CIDR:           52.144.32.0/21
NetName:        CMN-LS-IPV4-1
NetHandle:      NET-52-144-32-0-1
Parent:         NET52 (NET-52-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Metronet (CINER-3)
RegDate:        2016-04-19
Updated:        2022-10-07
Ref:            https://rdap.arin.net/registry/ip/52.144.32.0


OrgName:        Metronet
OrgId:          CINER-3
Address:        11880 College Blvd., Suite 100
City:           Overland Park
StateProv:      KS
PostalCode:     66210
Country:        US
RegDate:        2009-03-11
Updated:        2025-05-07
Comment:        Geofeed: https://static.metronetinc.com/geoip/feed.csv
Ref:            https://rdap.arin.net/registry/entity/CINER-3


OrgDNSHandle: HCM2-ARIN
OrgDNSName:   hostmaster for Cinergy Metronet
OrgDNSPhone:  +1-877-407-3224 
OrgDNSEmail:  CMN-hostmaster@metronetinc.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/HCM2-ARIN

OrgTechHandle: TIERI-ARIN
OrgTechName:   Tier III
OrgTechPhone:  +1-877-407-3224 
OrgTechEmail:  TierIII@metronetinc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN

OrgNOCHandle: TIERI-ARIN
OrgNOCName:   Tier III
OrgNOCPhone:  +1-877-407-3224 
OrgNOCEmail:  TierIII@metronetinc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN

OrgDNSHandle: TIERI-ARIN
OrgDNSName:   Tier III
OrgDNSPhone:  +1-877-407-3224 
OrgDNSEmail:  TierIII@metronetinc.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN

OrgAbuseHandle: TIERI-ARIN
OrgAbuseName:   Tier III
OrgAbusePhone:  +1-877-407-3224 
OrgAbuseEmail:  TierIII@metronetinc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN

OrgTechHandle: CIM5-ARIN
OrgTechName:   CMN IP management
OrgTechPhone:  +1-833-266-5812 
OrgTechEmail:  CMN-ARIN@metronetinc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CIM5-ARIN

OrgRoutingHandle: TIERI-ARIN
OrgRoutingName:   Tier III
OrgRoutingPhone:  +1-877-407-3224 
OrgRoutingEmail:  TierIII@metronetinc.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN

OrgAbuseHandle: ABUSE2202-ARIN
OrgAbuseName:   Abuse Master
OrgAbusePhone:  +1-877-407-3224 
OrgAbuseEmail:  abuse@metronetinc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2202-ARIN

OrgNOCHandle: NOC33059-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-833-266-5812 
OrgNOCEmail:  MFN-NOC@metronetinc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33059-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.
#

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