IPv4 Network

204.99.178.0/23

🇺🇸 Owner: SLCO-9 · ARIN

204.99.178.0/23 is registered to SLCO-9 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network204.99.178.0/23
OrganisationSLCO-9
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:       204.99.178.0 - 204.99.185.255
CIDR:           204.99.178.0/23, 204.99.184.0/23, 204.99.180.0/22
NetName:        SLCO-9
NetHandle:      NET-204-99-178-0-1
Parent:         SLCO-9 (NET-204-99-178-0-2)
NetType:        Reassigned
OriginAS:       
Organization:   Salt Lake County (SLC-5)
RegDate:        1994-12-16
Updated:        2025-04-23
Ref:            https://rdap.arin.net/registry/ip/204.99.178.0


OrgName:        Salt Lake County
OrgId:          SLC-5
Address:        2001 South State Street
Address:        S3-600
City:           Salt Lake City
StateProv:      UT
PostalCode:     84190
Country:        US
RegDate:        1993-01-25
Updated:        2026-01-23
Ref:            https://rdap.arin.net/registry/entity/SLC-5


OrgNOCHandle: HESSC8-ARIN
OrgNOCName:   Hess, Corey 
OrgNOCPhone:  +1-385-468-0601 
OrgNOCEmail:  chess@slco.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN

OrgTechHandle: HESSC8-ARIN
OrgTechName:   Hess, Corey 
OrgTechPhone:  +1-385-468-0601 
OrgTechEmail:  chess@slco.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN

OrgTechHandle: SHIPL40-ARIN
OrgTechName:   Shipley-Walker, Rina 
OrgTechPhone:  +1-385-468-0712 
OrgTechEmail:  rshipley@saltlakecounty.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SHIPL40-ARIN

OrgDNSHandle: HESSC8-ARIN
OrgDNSName:   Hess, Corey 
OrgDNSPhone:  +1-385-468-0601 
OrgDNSEmail:  chess@slco.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN

OrgTechHandle: ROSSD94-ARIN
OrgTechName:   Ross, Daren 
OrgTechPhone:  +1-385-468-0713 
OrgTechEmail:  dlross@slco.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ROSSD94-ARIN

OrgNOCHandle: ROSSD94-ARIN
OrgNOCName:   Ross, Daren 
OrgNOCPhone:  +1-385-468-0713 
OrgNOCEmail:  dlross@slco.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/ROSSD94-ARIN

OrgDNSHandle: ROSSD94-ARIN
OrgDNSName:   Ross, Daren 
OrgDNSPhone:  +1-385-468-0713 
OrgDNSEmail:  dlross@slco.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/ROSSD94-ARIN

OrgRoutingHandle: ROSSD94-ARIN
OrgRoutingName:   Ross, Daren 
OrgRoutingPhone:  +1-385-468-0713 
OrgRoutingEmail:  dlross@slco.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROSSD94-ARIN

OrgAbuseHandle: SHIPL40-ARIN
OrgAbuseName:   Shipley-Walker, Rina 
OrgAbusePhone:  +1-385-468-0712 
OrgAbuseEmail:  rshipley@saltlakecounty.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHIPL40-ARIN

OrgRoutingHandle: HESSC8-ARIN
OrgRoutingName:   Hess, Corey 
OrgRoutingPhone:  +1-385-468-0601 
OrgRoutingEmail:  chess@slco.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN

OrgAbuseHandle: HESSC8-ARIN
OrgAbuseName:   Hess, Corey 
OrgAbusePhone:  +1-385-468-0601 
OrgAbuseEmail:  chess@slco.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN


RAbuseHandle: MLE1-ARIN
RAbuseName:   Evans, Mark L.
RAbusePhone:  +1-385-468-0666 
RAbuseEmail:  omears@outlook.com
RAbuseRef:    https://rdap.arin.net/registry/entity/MLE1-ARIN

RTechHandle: MLE1-ARIN
RTechName:   Evans, Mark L.
RTechPhone:  +1-385-468-0666 
RTechEmail:  omears@outlook.com
RTechRef:    https://rdap.arin.net/registry/entity/MLE1-ARIN

RNOCHandle: HESSC8-ARIN
RNOCName:   Hess, Corey 
RNOCPhone:  +1-385-468-0601 
RNOCEmail:  chess@slco.org
RNOCRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN

RNOCHandle: HOSTM2134-ARIN
RNOCName:   Host Master
RNOCPhone:  +1-385-468-0700 
RNOCEmail:  hostmaster@slco.org
RNOCRef:    https://rdap.arin.net/registry/entity/HOSTM2134-ARIN

RTechHandle: HESSC8-ARIN
RTechName:   Hess, Corey 
RTechPhone:  +1-385-468-0601 
RTechEmail:  chess@slco.org
RTechRef:    https://rdap.arin.net/registry/entity/HESSC8-ARIN

RTechHandle: HOSTM2134-ARIN
RTechName:   Host Master
RTechPhone:  +1-385-468-0700 
RTechEmail:  hostmaster@slco.org
RTechRef:    https://rdap.arin.net/registry/entity/HOSTM2134-ARIN

RNOCHandle: MLE1-ARIN
RNOCName:   Evans, Mark L.
RNOCPhone:  +1-385-468-0666 
RNOCEmail:  omears@outlook.com
RNOCRef:    https://rdap.arin.net/registry/entity/MLE1-ARIN

RAbuseHandle: HOSTM2134-ARIN
RAbuseName:   Host Master
RAbusePhone:  +1-385-468-0700 
RAbuseEmail:  hostmaster@slco.org
RAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM2134-ARIN

RAbuseHandle: HESSC8-ARIN
RAbuseName:   Hess, Corey 
RAbusePhone:  +1-385-468-0601 
RAbuseEmail:  chess@slco.org
RAbuseRef:    https://rdap.arin.net/registry/entity/HESSC8-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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