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	Prefix	Description
	23.144.216.0/24	IX-Denver
	2607:dc0::/32	IX-Denver

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS3356	Lumen (Level 3)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS3356	Lumen (Level 3)	✔	✘
	AS11232	Midcontinent Communications	✔	✔
	AS64289	Macarne.com	✔	✔
	AS1828	Unitas Global	✔	✔
	AS4474	TCT West, Inc.	✔	✔
	AS53597	Hoyos Consulting LLC	✔	✔
	AS32133	Ting Fiber Inc.	✔	✔
	AS36236	NetActuate, Inc	✔	✘
	AS62887	WhiteSky Communications, LLC.	✔	✘

ASHandle:       AS399029
OrgID:          IXWES
ASName:         IXD-MEMBER-SERVICES
ASNumber:       399029
RegDate:        2022-11-18
Updated:        2022-11-18
Source:         ARIN



OrgID:          IXWES
OrgName:        IX-Denver
CanAllocate:    
Street:         9878 W Belleview Ave #5134
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80123
Comment:        Non-facility non-profit Interconnection Exchange.
RegDate:        2015-06-26
Updated:        2025-10-31
OrgAdminHandle: GRUND7-ARIN
OrgTechHandle:  CALKI43-ARIN
OrgTechHandle:  GRUND7-ARIN
OrgTechHandle:  NAT43-ARIN
OrgAbuseHandle: CALKI43-ARIN
OrgAbuseHandle: GRUND7-ARIN
OrgAbuseHandle: NAT43-ARIN
OrgNOCHandle:   CALKI43-ARIN
OrgNOCHandle:   GRUND7-ARIN
OrgNOCHandle:   NAT43-ARIN
OrgRoutingHandle:   NAT43-ARIN
Source:         ARIN





OrgAdminHandle:       GRUND7-ARIN
OrgAdminName:         Chris Grundemann
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CALKI43-ARIN
OrgTechName:          Mark Calkins
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        GRUND7-ARIN
OrgTechName:          Chris Grundemann
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NAT43-ARIN
OrgTechName:          Nathaniel Todd
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       CALKI43-ARIN
OrgAbuseName:         Mark Calkins
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       GRUND7-ARIN
OrgAbuseName:         Chris Grundemann
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NAT43-ARIN
OrgAbuseName:         Nathaniel Todd
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         CALKI43-ARIN
OrgNOCName:           Mark Calkins
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         GRUND7-ARIN
OrgNOCName:           Chris Grundemann
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NAT43-ARIN
OrgNOCName:           Nathaniel Todd
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     NAT43-ARIN
OrgRoutingName:       Nathaniel Todd
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-09T03:25:46Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricanev6	20353
RADB	as-hurricane	24472
ARIN	as-ixdentransit	1
RADB	as-40676	4209
RIPE	as-transroute-spec	19663