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	Prefix	Description
	64.107.54.0/24	Illinois Century Network

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS6325	Illinois Century Network	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS6325	Illinois Century Network	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

ASHandle:       AS395068
OrgID:          MCCD-4
ASName:         MCHENRYCOUNTYCOLLEGEASN
ASNumber:       395068
RegDate:        2016-04-06
Updated:        2016-04-06
Source:         ARIN



OrgID:          MCCD-4
OrgName:        McHenry County College District 528
CanAllocate:    
Street:         8900 US Hwy 14
City:           Crystal Lake
State/Prov:     IL
Country:        US
PostalCode:     60012
RegDate:        2016-03-09
Updated:        2016-03-09
OrgAdminHandle: RASMU25-ARIN
OrgTechHandle:  RASMU25-ARIN
OrgAbuseHandle: RASMU25-ARIN
OrgNOCHandle:   RASMU25-ARIN
Source:         ARIN





OrgAdminHandle:       RASMU25-ARIN
OrgAdminName:         Robert Rasmussen
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        RASMU25-ARIN
OrgTechName:          Robert Rasmussen
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       RASMU25-ARIN
OrgAbuseName:         Robert Rasmussen
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         RASMU25-ARIN
OrgNOCName:           Robert Rasmussen
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:26:50Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-icn-customers	69