Chicagoservers.org LLC
AS394203 is Chicagoservers.org LLC (chicagoservers.org). It announces 1,280 IPv4 addresses in 5 prefixes, and 5 IPv6 prefixes.
United States· ARIN· allocated 2026-09-11· hosting
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 States1,280 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CHICAGOSERVERS LLC
- name
- Chicagoservers.org LLC
- org
- CL-2385
- org name
- Chicagoservers.org LLC
- org address
- 603 discovery drive, west chicago, IL, 60185
- org city
- west chicago
- org country
- US
- country
- US
- source
- arin
- created
- 2026-09-11
- updated
- 2026-09-11
- abuse name
- Abuse
- abuse email
- report@chicagoservers.org
- abuse phone
- +1-847-553-4206
- abuse kind
- role
- abuse city
- West Chicago
- abuse country
- US
- admin name
- Brian Warren
- admin email
- NETWORK@CHICAGOSERVERS.ORG
- admin phone
- +1-847-553-4206
- admin kind
- person
- admin city
- west chicago
- admin country
- US
- tech name
- Brian Warren
- tech email
- NETWORK@CHICAGOSERVERS.ORG
- tech phone
- +1-847-553-4206
- tech kind
- person
- tech city
- west chicago
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,280100.00%
- None here
- None here
- None here
- SSH IP564.38%
- 0.39%
- 0.23%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.164.52.0/24 | United States | valid | 17 | 2026-10-02 |
| 172.99.249.0/24 | United States | valid | 18 | 2026-10-02 |
| 208.66.108.0/24 | United States | valid | 17 | 2026-10-02 |
| 208.66.109.0/24 | United States | valid | 17 | 2026-10-02 |
| 208.66.110.0/24 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:fed2:7084::/48 | United States | valid | 19 | 2026-10-02 |
| 2602:fed2:7110::/48 | United States | valid | 19 | 2026-10-02 |
| 2602:fed2:7189::/48 | United States | valid | 20 | 2026-10-02 |
| 2602:fed2:7194::/48 | United States | valid | 19 | 2026-10-02 |
| 2602:fed2:7199::/48 | 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.