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	Prefix	Description
	198.40.99.0/24	Modine Manufacturing Company
	198.40.100.0/24	Modine Manufacturing Company
	198.40.109.0/24	Modine Manufacturing Company
	198.40.116.0/23	Modine Manufacturing Company
	198.40.119.0/24	Modine Manufacturing Company
	198.40.120.0/24	Modine Manufacturing Company

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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	✔	✘
	AS701	Verizon Business	✔	✘
	AS2856	British Telecommunications	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS701	Verizon Business	✔	✘
	AS2856	British Telecommunications	✔	✘

ASHandle:       AS21758
OrgID:          MODN
ASName:         MODINE-MANUFACTURING
ASNumber:       21758
RegDate:        2001-06-15
Updated:        2012-03-02
Source:         ARIN



OrgID:          MODN
OrgName:        Modine Manufacturing Company
CanAllocate:    
Street:         1500 DeKoven Avenue
City:           Racine
State/Prov:     WI
Country:        US
PostalCode:     53403
RegDate:        1993-01-04
Updated:        2011-09-24
OrgAdminHandle: CH998-ARIN
OrgTechHandle:  CH998-ARIN
OrgAbuseHandle: CH998-ARIN
Source:         ARIN





OrgAdminHandle:       CH998-ARIN
OrgAdminName:         Charles Holtz
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CH998-ARIN
OrgTechName:          Charles Holtz
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       CH998-ARIN
OrgAbuseName:         Charles Holtz
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-10T03:34:56Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
RIPE	as-btgb-cust	259
RADB	as-sejong	384
RADB	as-nwn-transit	2127
RADB	as-anc-customer-proxy-register	2403
RADB	as-psinetus-mc	480
RADB	as-shinbiro	370
RADB	as-reliance	3394
APNIC	as45820:as-ttsl	7140
LEVEL3	as-level3-origins-eu	0
RADB	as-as10429-clientes	537
RADB	as-18881-customers1	412