AS33127 Integrated Systems Corp

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	8.12.72.0/24	Level 3 Parent, LLC		8.0.0.0/9	ARIN
	64.132.91.0/24	Integrated Systems Corp		64.132.0.0/16	ARIN
	66.195.143.0/24	Integrated Systems Corp		66.192.0.0/14	ARIN
	67.53.137.0/24	IS CORP		67.52.0.0/15	ARIN
	69.211.135.0/24	Integrated Systems Corporation		72.173.0.0/16	ARIN
	149.7.39.0/24	PSINet, Inc.		149.7.0.0/16	ARIN
	154.62.187.0/24	Integrated Systems Corporation		154.62.0.0/16	ARIN
	192.222.0.0/24	Integrated Systems Corp		192.222.0.0/24	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2605:f1c0:3000::/40	Integrated Systems Corp		2605:f1c0::/32	ARIN
	2605:f1c0:3200::/40	Integrated Systems Corp		2605:f1c0::/32	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS13767	DATABANK-DFW	DataBank Holdings, Ltd.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS40264	TWC-40264-WI-MN-UPPERMI-C3	Charter Communications LLC
	AS174	COGENT-174	Cogent Communications
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS18683	MWFN	Midwest Fiber Networks, LLC
	AS8455	ATOM86-AS	ATOM86
	AS50075	zayocloud-de	Zayo Group, LLC
	AS2856	BT-UK-AS	BTnet UK Regional network

Country	ASN	Name	Description	IPv4
	AS2856	BT-UK-AS	BTnet UK Regional network
	AS8455	ATOM86-AS	ATOM86

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS8455	ATOM86-AS	ATOM86
	AS2856	BT-UK-AS	BTnet UK Regional network
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS40264	TWC-40264-WI-MN-UPPERMI-C3	Charter Communications LLC
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS50075	zayocloud-de	Zayo Group, LLC
	AS13767	DATABANK-DFW	DataBank Holdings, Ltd.
	AS18683	MWFN	Midwest Fiber Networks, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS8455	ATOM86-AS	ATOM86
	AS2856	BT-UK-AS	BTnet UK Regional network

IPv6 Upstream Graph

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IPv6 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/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       33127
ASName:         ISCORP-MEQUON
ASHandle:       AS33127
RegDate:        2004-10-06
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/33127


OrgName:        Integrated Systems Corp
OrgId:          ISC-64
Address:        10325 N. Port Washington Road
City:           Mequon
StateProv:      WI
PostalCode:     53092
Country:        US
RegDate:        2001-05-16
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ISC-64


OrgTechHandle: HOSTM1442-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-262-240-7777 
OrgTechEmail:  hostmaster@iscorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM1442-ARIN

OrgTechHandle: NETWO10190-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-262-240-7777 
OrgTechEmail:  network@iscorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10190-ARIN

OrgTechHandle: RK296-ARIN
OrgTechName:   Krug, Richard 
OrgTechPhone:  +1-414-238-2110 
OrgTechEmail:  rkrug@sievenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RK296-ARIN

OrgAbuseHandle: HOSTM1442-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-262-240-7777 
OrgAbuseEmail:  hostmaster@iscorp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM1442-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.
#