AS20340
CallTower, Inc.
AS20340 is CallTower, Inc. (calltower.com). It announces 37,632 IPv4 addresses in 20 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-04-25· hosting
37,632
IPv4 addresses announced
20
IPv4 prefixes
0
IPv6 prefixes
10.00%
of its routes RPKI-valid
37,632
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 States37,632 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CALLTOWER
- name
- CallTower, Inc.
- org
- CALLT
- org name
- CallTower, Inc.
- org address
- 10701 South River Front Parkway, Suite 450, Sandy, UT, 84095
- org city
- Sandy
- org country
- US
- country
- US
- source
- arin
- created
- 2001-04-25
- updated
- 2025-11-21
- abuse name
- IP Abuse
- abuse email
- ip-abuse@calltower.com
- abuse phone
- +1-801-597-5234
- abuse kind
- role
- abuse city
- South Jordan
- abuse country
- US
- admin name
- Jack Barrett
- admin email
- jbarrett@calltower.com
- admin phone
- +1-312-445-8737
- admin kind
- person
- admin city
- South Jordan
- admin country
- US
- tech name
- James Dastrup
- tech email
- jdastrup@calltower.com
- tech phone
- +1-385-259-6202
- tech kind
- person
- tech city
- South Jordan
- 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 IP470.12%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2560.68%
- None here
- None here
- None here
- SSH IP110.03%
- None here
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.34.45.0/24 | United States | valid | 18 | 2026-10-02 |
| 65.39.213.0/24 | United States | not found | 18 | 2026-10-02 |
| 67.213.176.0/20 | United States | not found | 18 | 2026-10-02 |
| 67.213.177.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.213.179.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.213.184.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.213.185.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.213.186.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.213.187.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.4.176.0/20 | United States | not found | 18 | 2026-10-02 |
| 69.54.64.0/19 | United States | not found | 18 | 2026-10-02 |
| 165.254.122.0/24 | United States | valid | 18 | 2026-10-02 |
| 205.196.168.0/21 | United States | not found | 18 | 2026-10-02 |
| 206.80.64.0/19 | United States | not found | 18 | 2026-10-02 |
| 208.52.155.0/24 | United States | not found | 18 | 2026-10-02 |
| 208.52.156.0/24 | United States | not found | 18 | 2026-10-02 |
| 208.70.112.0/21 | United States | not found | 18 | 2026-10-02 |
| 209.40.224.0/19 | United States | not found | 18 | 2026-10-02 |
| 209.40.230.0/24 | United States | not found | 4 | 2026-10-02 |
| 209.40.252.0/24 | United States | not found | 17 | 2026-10-02 |
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