AS20310 Illinois Tool Works

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	12.28.124.0/24	ILLINOIS TOOL WORKS		12.0.0.0/8	ARIN
	50.232.56.0/24	Comcast Cable Communications, LLC		59.108.0.0/15	APNIC
	65.243.234.0/24	Illinois Tool Works		65.240.0.0/13	ARIN
	199.88.243.0/24	Illinois Tool Works		199.88.243.0/24	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS33491	COMCAST-33491	Comcast Cable Communications, LLC
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS33491	COMCAST-33491	Comcast Cable Communications, 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:       20310
ASName:         ITW-CORPORATE
ASHandle:       AS20310
RegDate:        2001-04-20
Updated:        2014-11-10    
Ref:            https://rdap.arin.net/registry/autnum/20310


OrgName:        Illinois Tool Works
OrgId:          ITW-2
Address:        3600 West Lake Ave
City:           Glenview
StateProv:      IL
PostalCode:     60026
Country:        US
RegDate:        2000-02-17
Updated:        2020-03-03
Comment:        http://www.itw.com
Ref:            https://rdap.arin.net/registry/entity/ITW-2


OrgNOCHandle: MMD7-ARIN
OrgNOCName:   Daubaras, Marcus Matthew
OrgNOCPhone:  +1-224-383-5134 
OrgNOCEmail:  mdaubaras@itw.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MMD7-ARIN

OrgTechHandle: MMD7-ARIN
OrgTechName:   Daubaras, Marcus Matthew
OrgTechPhone:  +1-224-383-5134 
OrgTechEmail:  mdaubaras@itw.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MMD7-ARIN

OrgAbuseHandle: MMD7-ARIN
OrgAbuseName:   Daubaras, Marcus Matthew
OrgAbusePhone:  +1-224-383-5134 
OrgAbuseEmail:  mdaubaras@itw.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MMD7-ARIN

RTechHandle: MMD7-ARIN
RTechName:   Daubaras, Marcus Matthew
RTechPhone:  +1-224-383-5134 
RTechEmail:  mdaubaras@itw.com
RTechRef:    https://rdap.arin.net/registry/entity/MMD7-ARIN

RAbuseHandle: MMD7-ARIN
RAbuseName:   Daubaras, Marcus Matthew
RAbusePhone:  +1-224-383-5134 
RAbuseEmail:  mdaubaras@itw.com
RAbuseRef:    https://rdap.arin.net/registry/entity/MMD7-ARIN

RNOCHandle: MMD7-ARIN
RNOCName:   Daubaras, Marcus Matthew
RNOCPhone:  +1-224-383-5134 
RNOCEmail:  mdaubaras@itw.com
RNOCRef:    https://rdap.arin.net/registry/entity/MMD7-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.
#