AS204394


485+1241 // Cortex, a.s. //

AS Name: CORTEX

Organization: ORG-CA1874-RIPE

Registry: RIPE

Imports from (2)
Exports to (3)
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: ****************************

Upstream AS Paths

20 unique paths, avg length 2.0

AS204394AS6939AS6855AS262355AS24482AS53062AS18187AS32590AS199518AS148968AS19653AS37721AS23673AS398465AS61573AS1299AS266213AS150000AS3356AS140627AS52320AS2497AS49544AS204394 Upstream Paths19 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS2497AS1299AS6855AS204394
AS49544AS3356AS1299AS6855AS204394
AS52320AS1299AS6855AS204394
AS140627AS1299AS6855AS204394
AS150000AS18187AS6939AS204394
AS19653AS6939AS204394
AS23673AS6939AS204394
AS32590AS6939AS204394
AS37721AS6939AS204394
AS61573AS6939AS204394
AS148968AS6939AS204394
AS150000AS6939AS204394
AS199518AS6939AS204394
AS398465AS6939AS204394
AS24482AS204394
AS32590AS204394
AS49544AS204394
AS53062AS204394
AS266213AS262355AS204394

Prefixes (2) →

View all IPv4 and IPv6 prefixes originated by AS204394

Hostnames in AS204394

Direct Membership

Macros that directly list AS204394 as a member:


AS-VODAFONE-CZ(12 members)
AS-GTSCZ-CUST(120 members)
AS-NIXCZ-RSCLIENTS(190 members)
AS47200:AS-NIXCZ-RSCLIENTS(192 members)

Expanded Membership

All macros containing AS204394 (directly or via nested macros): 94

Show 94 macros
AS-GTSCZ-CUST(135 ASNs)
AS-VODAFONE-CZ(201 ASNs)
AS-GTSCZ(388 ASNs)
AS-SLOVAK(406 ASNs)
AS-GTSCZ-NIX(1,405 ASNs)
AS-GTS-CE(1,469 ASNs)
AS-VODAFONE(4,645 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-BIX-V6(56,058 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS-CW(67,352 ASNs)
AS-SIXSK-SETS(67,561 ASNs)
AS-BIX(68,877 ASNs)
AS-C4LPEERS(70,320 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-SIXSK-SETS-V6(71,982 ASNs)
AS-PEERINGCZ-RS(72,214 ASNs)
AS-DTAG(72,392 ASNs)
AS3320:AS-DTAG(72,392 ASNs)
AS-EBONE(73,672 ASNs)
AS-PLIX(74,048 ASNs)
AS-PL-IX(74,048 ASNs)
AS-BALCANIX(74,900 ASNs)
AS6881:AS-NIXCZ-CLIENTS(75,302 ASNs)
AS-NIXCZ-CLIENTS(75,315 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-DTEL-IX-V6(77,018 ASNs)
AS-DTEL-IX(77,093 ASNs)
AS-GTU-PEER(77,093 ASNs)
AS-ITS-UA(78,167 ASNs)
AS-COSMONOVA-PARITY(78,237 ASNs)
AS-UTG-UA-IXS(78,237 ASNs)
AS-RTD-RO(78,404 ASNs)
AS-1-IX(79,814 ASNs)
AS31561:AS-MEMBERS-AMS(79,814 ASNs)
AS31561:AS-MEMBERS(79,895 ASNs)
AS-STOLON-PEERING(79,897 ASNs)
AS-HOPUS(80,866 ASNs)
AS-NIXCZ-RSCLIENTS(81,401 ASNs)
AS47110:AS-PEERS(81,401 ASNs)
AS208060:AS-PEERS(81,401 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS47200:AS-NIXCZ-RSCLIENTS(83,073 ASNs)
AS24971:AS-MAI-NIX-PEER(83,081 ASNs)
AS3326:AS-UA(83,796 ASNs)
AS3326:AS-PEERS-UA(83,796 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-1-IX-WAW-V6(84,590 ASNs)
AS-TISCALI(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-GTT(84,608 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-KLNK-IX(85,102 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-1-IX-V6(87,628 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)