AS204394
CORTEX
Cortex, a.s. ·
www.cortex.cz
CZ
RIPE
Enterprise
Traffic100-1000Mbps
RatioMostly Inbound
Peering PolicyOpen
ScopeEurope
1
IPv4 Prefixes
1
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
0
IX Points
1
Facilities
100%
RPKI Valid Rate
IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 2
RPKI Valid 2
RPKI Invalid 0
Unsigned / Unknown 0
Sampled 2 / 2
IPv4 Prefixes 1
IPv6 Prefixes 1
Facilities 1
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| GTS Telehouse Prague | Prague | CZ |
Colocated Networks 16
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS49121 | Infinity Telecom | NSP | 1/1 |
| AS47200 | NIX.CZ Route Servers | Route Server | 1/1 |
| AS43355 | UPL TELECOM | NSP | 1/1 |
| AS42000 | Kaora | NSP | 1/1 |
| AS39904 | MERIT GROUP a.s. | Cable/DSL/ISP | 1/1 |
| AS39790 | WEB4U | Content | 1/1 |
| AS35592 | Coolhousing | Content | 1/1 |
| AS29208 | Quantcom | NSP | 1/1 |
| AS25234 | ACTIVE 24 | Content | 1/1 |
| AS24971 | MasterDC | Content | 1/1 |
| AS21430 | WIA | Cable/DSL/ISP | 1/1 |
| AS15685 | Casablanca INT a.s. | Content | 1/1 |
| AS9080 | Ipex | Cable/DSL/ISP | 1/1 |
| AS8518 | Radio Free Europe | Content | 1/1 |
| AS6881 | NIX.CZ, z.s.p.o. | Non-Profit | 1/1 |
| AS5578 | SWAN / exBENESTRA | NSP | 1/1 |
Registration Info
AS Name
CORTEX
Registration Date
2018-03-20T08:41:33Z
Update Date
2020-08-17T12:58:05Z
Raw Whois Data
aut-num: AS204394 as-name: CORTEX org: ORG-CA1874-RIPE import: from AS5588 accept ANY export: to AS5588 announce AS204394 import: from AS16019 accept ANY export: to AS16019 announce AS204394 admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: cz-cortex-1-mnt created: 2018-03-20T08:41:33Z last-modified: 2020-08-17T12:58:05Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** --- ARIN Whois --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for a AS204394. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #