AS13516
Cancer Treatment Centers of America, Inc.
AS13516 is Cancer Treatment Centers of America, Inc. (ctca-hope.com). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2013-02-15· business
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
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 States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CTCA1336
- name
- Cancer Treatment Centers of America, Inc.
- org
- CTCA-2
- org name
- Cancer Treatment Centers of America, Inc.
- org address
- 2610 Sheridan Road, Zion, IL, 60099
- org city
- Zion
- org country
- US
- country
- US
- source
- arin
- created
- 2013-02-15
- updated
- 2013-02-15
- abuse name
- Network Team
- abuse email
- networkadmins@ctca-hope.com
- abuse phone
- +1-877-448-1725
- abuse kind
- role
- abuse city
- Boca Raton
- abuse country
- US
- admin name
- Network Team
- admin email
- networkadmins@ctca-hope.com
- admin phone
- +1-877-448-1725
- admin kind
- role
- admin city
- Boca Raton
- admin country
- US
- tech name
- Network Team
- tech email
- networkadmins@ctca-hope.com
- tech phone
- +1-877-448-1725
- tech kind
- role
- tech city
- Boca Raton
- 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.
- 0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.20%
- None here
- 0.78%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 198.160.208.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.160.209.0/24 | United States | not found | 16 | 2026-10-02 |
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