AS399029
IX-Denver
AS399029 is IX-Denver (ix-denver.org). It announces 256 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
United States· ARIN· allocated 2022-11-18· ISP
256
IPv4 addresses announced
1
IPv4 prefix
1
IPv6 prefix
100.00%
of its routes RPKI-valid
256
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IXD-MEMBER-SERVICES
- name
- IX-Denver
- org
- IXWES
- org name
- IX-Denver
- org address
- 9878 W Belleview Ave #5134, Denver, CO, 80123
- org city
- Denver
- org country
- US
- country
- US
- source
- arin
- created
- 2022-11-18
- updated
- 2022-11-18
- abuse name
- Mark Calkins
- abuse email
- mark.calkins@gmail.com
- abuse phone
- +1-720-663-8873
- abuse kind
- person
- abuse city
- Forest Grove
- abuse country
- US
- admin name
- Chris Grundemann
- admin email
- cgrundemann@gmail.com
- admin phone
- +1-303-351-1539
- admin kind
- person
- admin city
- El Paso
- admin country
- US
- tech name
- Mark Calkins
- tech email
- mark.calkins@gmail.com
- tech phone
- +1-720-663-8873
- tech kind
- person
- tech city
- Forest Grove
- tech country
- US
- abuse validated
- 1
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
- None here
- None here
- 1.17%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.144.216.0/24 | United States | Valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:dc0::/32 | United States | Valid | 19 | 2026-10-02 |
00 · Evaluate
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01 · License
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