Columbia Gorge Education Service District
AS40583 is Columbia Gorge Education Service District (cgesd.k12.or.us). It announces 2,048 IPv4 addresses in 9 prefixes, and 1 IPv6 prefix.
United States· ARIN· allocated 2011-11-09· Education
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 States2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- COLUMBIAGORGE-ESD
- name
- Columbia Gorge Education Service District
- org
- CGESD-1
- org name
- Columbia Gorge Education Service District
- org address
- 400 East Scenic Drive, Suite 207, The Dalles, OR, 97058
- org city
- The Dalles
- org country
- US
- country
- US
- source
- arin
- created
- 2011-11-09
- updated
- 2012-03-02
- remarks
- http://www.cgesd.k12.or.us/ / Standard NOC hours are 8am to 5pm PST
- abuse name
- Ben Feil
- abuse email
- noc@cgesd.k12.or.us
- abuse phone
- +1-541-506-3355
- abuse kind
- person
- abuse city
- The Dalles
- abuse country
- US
- admin name
- Network Operations Center
- admin email
- noc@cascadetech.org
- admin phone
- +1-503-257-1510
- admin kind
- role
- admin city
- Portland
- admin country
- US
- tech name
- Ben Feil
- tech email
- noc@cgesd.k12.or.us
- tech phone
- +1-541-506-3355
- tech kind
- person
- tech city
- The Dalles
- 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.
- VPN IP241.17%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.10%
- None here
- None here
- 0.15%
- 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 |
|---|---|---|---|---|
| 198.236.184.0/21 | United States | Valid | 17 | 2026-10-02 |
| 198.236.184.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.185.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.186.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.187.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.188.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.189.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.190.0/24 | United States | Valid | 17 | 2026-10-02 |
| 198.236.191.0/24 | United States | Valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2606:d840::/32 | United States | Valid | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.