Columbus Telephone Company
AS40230 is Columbus Telephone Company (columbus-telephone.com). It announces 13,056 IPv4 addresses in 54 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2012-05-25· business
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 States13,056 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- COLUMBUS-TEL-KS
- name
- Columbus Telephone Company
- org
- CT-38
- org name
- Columbus Telephone Company
- org address
- 224 S Kansas, Columbus, KS, 66725
- org city
- Columbus
- org country
- US
- country
- US
- source
- arin
- created
- 2012-05-25
- updated
- 2012-05-25
- abuse name
- Gene Hamilton
- abuse email
- ghamilton@columbus-telephone.com
- abuse phone
- +1-620-429-3132
- abuse kind
- person
- abuse city
- Columbus
- abuse country
- US
- admin name
- Gene Hamilton
- admin email
- ghamilton@columbus-telephone.com
- admin phone
- +1-620-429-3132
- admin kind
- person
- admin city
- Columbus
- admin country
- US
- tech name
- Dan Gieser
- tech email
- dangieser@mankatonetworks.net
- tech phone
- +1-507-242-6469
- tech kind
- person
- tech city
- Mankato
- 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.
- VPN IP67watchguard0.51%
- anyip, thordata, geonode0.41%
- None here
- None here
- None here
- None here
- Hosting IP12,03292.16%
- None here
- Carrier IP1,024AT&T7.84%
- None here
- SSH IP190.15%
- 0.01%
- 0.05%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2604:cf00::/32 | United States | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.