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	Prefix	Description
	12.28.124.0/24	ILLINOIS TOOL WORKS
	65.243.234.0/24	Illinois Tool Works
	199.88.243.0/24	Illinois Tool Works
	50.232.56.0/24	Comcast Cable Communications, LLC

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS33491	Comcast Cable Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS33491	Comcast Cable Communications, LLC	✔	✘

ASHandle:       AS20310
OrgID:          ITW-2
ASName:         ITW-CORPORATE
ASNumber:       20310
RegDate:        2001-04-20
Updated:        2014-11-10
TechHandle:     MMD7-ARIN
AbuseHandle:    MMD7-ARIN
NOCHandle:      MMD7-ARIN
Source:         ARIN



OrgID:          ITW-2
OrgName:        Illinois Tool Works
CanAllocate:    
Street:         3600 West Lake Ave
City:           Glenview
State/Prov:     IL
Country:        US
PostalCode:     60026
Comment:        http://www.itw.com
RegDate:        2000-02-17
Updated:        2020-03-03
OrgAdminHandle: MMD7-ARIN
OrgTechHandle:  MMD7-ARIN
OrgAbuseHandle: MMD7-ARIN
OrgNOCHandle:   MMD7-ARIN
Source:         ARIN





OrgAdminHandle:       MMD7-ARIN
OrgAdminName:         Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        MMD7-ARIN
OrgTechName:          Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       MMD7-ARIN
OrgAbuseName:         Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         MMD7-ARIN
OrgNOCName:           Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           MMD7-ARIN
TechName:             Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          MMD7-ARIN
AbuseName:            Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            MMD7-ARIN
NOCName:              Marcus Daubaras
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:31:19Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-comcast-edia	2752
LEVEL3	as-level3-origins-na	0