AS399029 IX-Denver 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS399029
Name
IX-Denver
Organisation
IX-Denver Tenant
Country
🇺🇸 US
RIR
ARIN
Allocated
2022-11-18
Network type
Network Services
Traffic levels
10-20Gbps
Scope
North America
Peering policy
Selective
IRR as-set
AS-IXDENTRANSIT
PeeringDB
net/32280
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       399029
ASName:         IXD-MEMBER-SERVICES
ASHandle:       AS399029
RegDate:        2022-11-18
Updated:        2022-11-18
Ref:            https://rdap.arin.net/registry/autnum/399029

OrgName:        IX-Denver
OrgId:          IXWES
Address:        9878 W Belleview Ave #5134
City:           Denver
StateProv:      CO
PostalCode:     80123
Country:        US
RegDate:        2015-06-26
Updated:        2025-10-31
Comment:        Non-facility non-profit Interconnection Exchange.
Ref:            https://rdap.arin.net/registry/entity/IXWES

OrgTechHandle: NAT43-ARIN
OrgTechName:   Todd, Nathaniel Andrew
OrgTechPhone:  +1-720-202-7394
OrgTechEmail:  nathaniel@ix-west.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NAT43-ARIN

OrgTechHandle: GRUND7-ARIN
OrgTechName:   Grundemann, Chris
OrgTechPhone:  +1-303-351-1539
OrgTechEmail:  cgrundemann@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GRUND7-ARIN

OrgAbuseHandle: NAT43-ARIN
OrgAbuseName:   Todd, Nathaniel Andrew
OrgAbusePhone:  +1-720-202-7394
OrgAbuseEmail:  nathaniel@ix-west.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAT43-ARIN

OrgRoutingHandle: NAT43-ARIN
OrgRoutingName:   Todd, Nathaniel Andrew
OrgRoutingPhone:  +1-720-202-7394
OrgRoutingEmail:  nathaniel@ix-west.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NAT43-ARIN

OrgTechHandle: CALKI43-ARIN
OrgTechName:   Calkins, Mark
OrgTechPhone:  +1-720-663-8873
OrgTechEmail:  mark.calkins@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CALKI43-ARIN

OrgNOCHandle: GRUND7-ARIN
OrgNOCName:   Grundemann, Chris
OrgNOCPhone:  +1-303-351-1539
OrgNOCEmail:  cgrundemann@gmail.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GRUND7-ARIN

OrgAbuseHandle: CALKI43-ARIN
OrgAbuseName:   Calkins, Mark
OrgAbusePhone:  +1-720-663-8873
OrgAbuseEmail:  mark.calkins@gmail.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CALKI43-ARIN

OrgNOCHandle: NAT43-ARIN
OrgNOCName:   Todd, Nathaniel Andrew
OrgNOCPhone:  +1-720-202-7394
OrgNOCEmail:  nathaniel@ix-west.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NAT43-ARIN

OrgNOCHandle: CALKI43-ARIN
OrgNOCName:   Calkins, Mark
OrgNOCPhone:  +1-720-663-8873
OrgNOCEmail:  mark.calkins@gmail.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CALKI43-ARIN

OrgAbuseHandle: GRUND7-ARIN
OrgAbuseName:   Grundemann, Chris
OrgAbusePhone:  +1-303-351-1539
OrgAbuseEmail:  cgrundemann@gmail.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GRUND7-ARIN