AS394205
5THCOLUMN LLC
AS394205 is 5THCOLUMN LLC (5thcolumn.net). It announces 1,792 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2015-07-07· business
1,792
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
25.00%
of its routes RPKI-valid
1,792
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 States1,792 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- 5THCOLUMN
- name
- 5THCOLUMN LLC
- org
- TC-379
- org name
- 5THCOLUMN LLC
- org address
- 640 N. LaSalle St., Suite 650, Chicago, IL, 60654
- org city
- Chicago
- org country
- US
- country
- US
- source
- arin
- created
- 2015-07-07
- updated
- 2021-12-07
- remarks
- 5thcolumn.net / Operations available / 24 x 7
- abuse name
- Ray Hicks
- abuse email
- rayhicks@5thcolumn.net
- abuse phone
- +1-312-919-7990
- abuse kind
- person
- abuse city
- Chicago
- abuse country
- US
- admin name
- Ray Hicks
- admin email
- rayhicks@5thcolumn.net
- admin phone
- +1-312-919-7990
- admin kind
- person
- admin city
- Chicago
- admin country
- US
- tech
- HICKS101-ARIN
- tech name
- Raymond Hicks
- tech email
- rayhicks@5thcolumn.net
- tech phone
- +1-866-405-9156
- tech kind
- person
- tech city
- Chicago
- tech country
- US
- abuse unvalidated since
- 2025-06-28
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.
- 0.28%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP256AT&T14.29%
- None here
- None here
- None here
- 0.11%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 38.89.250.0/24 | United States | valid | 16 | 2026-10-02 |
| 63.141.40.0/22 | United States | not found | 16 | 2026-10-02 |
| 66.85.60.0/24 | United States | not found | 16 | 2026-10-02 |
| 207.140.61.0/24 | United States | not found | 16 | 2026-10-02 |
00 · Evaluate
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.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.