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	Prefix	Description
	8.42.6.0/24	Chi Networks
	38.100.110.0/24	CHI Networks, Inc.
	104.152.176.0/24	Chi Networks
	104.152.178.0/24	Chi Networks
	104.152.179.0/24	Chi Networks
	162.213.188.0/24	Chi Networks
	162.213.189.0/24	Chi Networks
	162.213.190.0/24	Chi Networks
	162.213.191.0/24	Chi Networks
	162.222.33.0/24	Chi Networks
	162.222.34.0/24	Chi Networks
	162.222.35.0/24	Chi Networks
	162.222.37.0/24	Chi Networks
	162.222.39.0/24	Chi Networks
	170.178.144.0/24	Chi Networks
	170.178.146.0/24	Chi Networks
	170.178.147.0/24	Chi Networks
	204.80.89.0/24	Chi Networks
	204.80.91.0/24	Chi Networks
	204.80.92.0/24	Chi Networks
	204.80.94.0/24	Chi Networks
	204.80.95.0/24	Chi Networks
	208.92.14.0/24	Chi Networks
	208.92.15.0/24	Chi Networks

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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	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS6461	Zayo Bandwidth	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS6461	Zayo Bandwidth	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

ASHandle:       AS18590
OrgID:          QTOPI
ASName:         CHINETWORKS
ASNumber:       18590
RegDate:        2008-12-23
Comment:        http://www.chinetworks.com
Updated:        2012-02-24
TechHandle:     HELPD66-ARIN
AbuseHandle:    ABUSE2021-ARIN
NOCHandle:      HELPD66-ARIN
Source:         ARIN



OrgID:          QTOPI
OrgName:        Chi Networks
CanAllocate:    
Street:         PO Box 5185
City:           Wheaton
State/Prov:     IL
Country:        US
PostalCode:     60189
Comment:        http://www.chinetworks.com
RegDate:        2008-08-19
Updated:        2026-03-02
OrgAdminHandle: HELPD66-ARIN
OrgTechHandle:  ABUSE2021-ARIN
OrgTechHandle:  HELPD66-ARIN
OrgAbuseHandle: ABUSE2021-ARIN
OrgNOCHandle:   HELPD66-ARIN
OrgRoutingHandle:   HELPD66-ARIN
OrgDNSHandle:   HELPD66-ARIN
Source:         ARIN





OrgAdminHandle:       HELPD66-ARIN
OrgAdminName:          Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ABUSE2021-ARIN
OrgTechName:           Abuse Department
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HELPD66-ARIN
OrgTechName:           Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE2021-ARIN
OrgAbuseName:          Abuse Department
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         HELPD66-ARIN
OrgNOCName:            Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     HELPD66-ARIN
OrgRoutingName:        Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         HELPD66-ARIN
OrgDNSName:            Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           HELPD66-ARIN
TechName:              Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          ABUSE2021-ARIN
AbuseName:             Abuse Department
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            HELPD66-ARIN
NOCName:               Helpdesk Department
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:25:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-lumen-customers-asns	10695
RIPE	as-transroute-spec	19641
RADB	as19754:as-customers	120
LEVEL3	as-sprint-origins	7309
RADB	as26554:as-customers	247
RIPE	as-mfnx	74565
RADB	as-corexchange-us	25