AS11493 Hillsborough County Sheriff's Office

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	198.135.199.0/24	Hillsborough County Sheriff's Office		198.135.199.0/24	ARIN
	198.199.20.0/23	Hillsborough County Sheriff's Office		198.199.16.0/20	ARIN
	198.199.24.0/23	Hillsborough County Sheriff's Office		198.74.128.0/18	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS5650	FRONTIER-FRTR	Frontier Communications of America, Inc.
	AS33132	CROWNCASTLE-AS33132	Crown Castle Fiber LLC
	AS3356	LEVEL3	Level 3 Parent, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS5650	FRONTIER-FRTR	Frontier Communications of America, Inc.
	AS33132	CROWNCASTLE-AS33132	Crown Castle Fiber LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11493
ASName:         HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE
ASHandle:       AS11493
RegDate:        2006-04-07
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/11493


OrgName:        Hillsborough County Sheriff's Office
OrgId:          HCSO
Address:        2008 E. 8th Ave
City:           Tampa
StateProv:      FL
PostalCode:     33605
Country:        US
RegDate:        1993-05-19
Updated:        2020-05-05
Ref:            https://rdap.arin.net/registry/entity/HCSO


OrgNOCHandle: JAMES740-ARIN
OrgNOCName:   James, Samuel 
OrgNOCPhone:  +1-813-290-2342 
OrgNOCEmail:  shjames@hcso.tampa.fl.us
OrgNOCRef:    https://rdap.arin.net/registry/entity/JAMES740-ARIN

OrgDNSHandle: NETWO1491-ARIN
OrgDNSName:   Network Administration
OrgDNSPhone:  +1-813-247-8200 
OrgDNSEmail:  dnsadmin@hcso.tampa.fl.us
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN

OrgTechHandle: JAMES740-ARIN
OrgTechName:   James, Samuel 
OrgTechPhone:  +1-813-290-2342 
OrgTechEmail:  shjames@hcso.tampa.fl.us
OrgTechRef:    https://rdap.arin.net/registry/entity/JAMES740-ARIN

OrgRoutingHandle: NETWO1491-ARIN
OrgRoutingName:   Network Administration
OrgRoutingPhone:  +1-813-247-8200 
OrgRoutingEmail:  dnsadmin@hcso.tampa.fl.us
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN

OrgAbuseHandle: JAMES740-ARIN
OrgAbuseName:   James, Samuel 
OrgAbusePhone:  +1-813-290-2342 
OrgAbuseEmail:  shjames@hcso.tampa.fl.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JAMES740-ARIN

OrgNOCHandle: NETWO1491-ARIN
OrgNOCName:   Network Administration
OrgNOCPhone:  +1-813-247-8200 
OrgNOCEmail:  dnsadmin@hcso.tampa.fl.us
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN

OrgTechHandle: NETWO1491-ARIN
OrgTechName:   Network Administration
OrgTechPhone:  +1-813-247-8200 
OrgTechEmail:  dnsadmin@hcso.tampa.fl.us
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1491-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 1997-2025, American Registry for Internet Numbers, Ltd.
#