AS12133 Local Internet Service Company

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	63.162.80.0/20	Local Internet Service Company		63.160.0.0/12	ARIN
	69.18.0.0/18	Local Internet Service Company		69.18.0.0/18	ARIN
	76.76.224.0/20	Local Internet Service Company		76.76.224.0/20	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3257	GTT-BACKBONE	GTT
	AS174	COGENT-174	Cogent Communications
	AS36634	GREATRIVERHEALTHSYSTEMS	Great River Health Systems, Inc.

• IPv4 Upstreams

Country	ASN	Name	Description
	AS174	COGENT-174	Cogent Communications
	AS3257	GTT-BACKBONE	GTT

IPv4 Upstream Graph

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IPv4 Upstream Graph

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• IPv4 Downstreams

Country	ASN	Name	Description
	AS36634	GREATRIVERHEALTHSYSTEMS	Great River Health Systems, Inc.

#
# 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.
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ASNumber:       12133
ASName:         LISCO
ASHandle:       AS12133
RegDate:        1999-03-31
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/12133


OrgName:        Local Internet Service Company
OrgId:          LSCO
Address:        607 West Broadway, Suite 101
City:           Fairfield
StateProv:      IA
PostalCode:     52556
Country:        US
RegDate:        1999-03-31
Updated:        2021-06-01
Ref:            https://rdap.arin.net/registry/entity/LSCO


OrgTechHandle: LAR12-ARIN
OrgTechName:   LISCO Abuse Report
OrgTechPhone:  +1-641-209-5400 
OrgTechEmail:  abuse@lisco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LAR12-ARIN

OrgAbuseHandle: LAR12-ARIN
OrgAbuseName:   LISCO Abuse Report
OrgAbusePhone:  +1-641-209-5400 
OrgAbuseEmail:  abuse@lisco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAR12-ARIN

RTechHandle: LY14-ARIN
RTechName:   YEDERSBERGER, LANC 
RTechPhone:  +1-515-472-5400 
RTechEmail:  LANCE@lisco.com
RTechRef:    https://rdap.arin.net/registry/entity/LY14-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.
#