IPv4 Network

199.38.52.0/22

🇺🇸 Owner: FRESENIUS-NA · ARIN

199.38.52.0/22 is registered to FRESENIUS-NA (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network199.38.52.0/22
OrganisationFRESENIUS-NA
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:       199.38.52.0 - 199.38.55.255
CIDR:           199.38.52.0/22
NetName:        FRESENIUS-NA
NetHandle:      NET-199-38-52-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   FRESENIUS MEDICAL CARE HOLDINGS, INC (FMCH-4)
RegDate:        2009-02-20
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/199.38.52.0


OrgName:        FRESENIUS MEDICAL CARE HOLDINGS, INC
OrgId:          FMCH-4
Address:        32 Hartwell Ave
City:           Lexington
StateProv:      MA
PostalCode:     02421
Country:        US
RegDate:        2015-07-13
Updated:        2015-07-13
Comment:        http://www.freseniusmedicalcare.us
Ref:            https://rdap.arin.net/registry/entity/FMCH-4


OrgAbuseHandle: NETWO2864-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-781-699-9000 
OrgAbuseEmail:  ml-networkengineering@fmc-na.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2864-ARIN

OrgNOCHandle: NETWO2864-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-781-699-9000 
OrgNOCEmail:  ml-networkengineering@fmc-na.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2864-ARIN

OrgTechHandle: NETWO2864-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-781-699-9000 
OrgTechEmail:  ml-networkengineering@fmc-na.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2864-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.
#

Looking to buy, sell or lease IPv4 space? Talk to the DCXV IPv4 broker.