AS36502
Cerner Corporation
AS36502 is Cerner Corporation (cerner.com). It announces 5,632 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2006-01-19· business
5,632
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
5,632
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 States5,632 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CERNER-CORPORATE-AS
- name
- Cerner Corporation
- org
- CERNER
- org name
- Cerner Corporation
- org address
- 2800 Rockcreek Parkway, Kansas City, MO, 64117
- org city
- Kansas City
- org country
- US
- country
- US
- source
- arin
- created
- 2006-01-19
- updated
- 2012-03-02
- abuse name
- Corporate Network Admin
- abuse email
- hostmaster@cerner.com
- abuse phone
- +1-816-201-3947
- abuse kind
- role
- abuse city
- Kansas City
- abuse country
- US
- admin name
- OracleDNS
- admin email
- domain-contact_ww_grp@oracle.com
- admin phone
- +1-800-633-0738
- admin kind
- role
- admin city
- Austin
- admin country
- US
- tech
- CNA23-ARIN
- tech name
- Corporate Network Admin
- tech email
- hostmaster@cerner.com
- tech phone
- +1-816-201-3947
- tech kind
- role
- tech city
- Kansas City
- tech country
- US
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.
- 0.04%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2564.55%
- None here
- None here
- None here
- 0.07%
- None here
- 0.04%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 159.140.0.0/22 | United States | not found | 17 | 2026-10-02 |
| 159.140.8.0/21 | United States | not found | 17 | 2026-10-02 |
| 159.140.104.0/22 | United States | not found | 17 | 2026-10-02 |
| 159.140.212.0/22 | United States | not found | 17 | 2026-10-02 |
| 159.140.252.0/24 | United States | not found | 17 | 2026-10-02 |
| 159.140.254.0/24 | United States | not found | 17 | 2026-10-02 |
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