AS43757

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Upstream AS Paths

36 unique paths, avg length 2.6

AS43757AS5578AS5610AS6855AS3214AS14537AS37100AS37721AS39120AS52320AS61573AS209823AS24482AS49544AS32590AS36236AS174AS6939AS262355AS22356AS1299AS3320AS7594AS136557AS19653AS53062AS266213AS33185AS13786AS9002AS140627AS2497AS18187AS150000AS43757 Upstream Paths36 paths shown

AS Looking Glass

Upstream paths shown with origin AS on the right

AS7594AS174AS5578AS43757
AS150000AS18187AS174AS5578AS43757
AS136557AS174AS5578AS43757
AS3214AS5578AS43757
AS6939AS5578AS43757
AS14537AS5578AS43757
AS24482AS5578AS43757
AS37100AS5578AS43757
AS37721AS5578AS43757
AS39120AS5578AS43757
AS49544AS5578AS43757
AS52320AS5578AS43757
AS61573AS5578AS43757
AS209823AS5578AS43757
AS266213AS262355AS5578AS43757
AS7594AS174AS5610AS43757
AS150000AS18187AS174AS5610AS43757
AS53062AS174AS5610AS43757
AS136557AS174AS5610AS43757
AS6939AS5610AS43757
AS19653AS6939AS5610AS43757
AS33185AS6939AS5610AS43757
AS150000AS6939AS5610AS43757
AS14537AS13786AS22356AS5610AS43757
AS24482AS5610AS43757
AS32590AS5610AS43757
AS36236AS5610AS43757
AS49544AS5610AS43757
AS53062AS5610AS43757
AS266213AS262355AS5610AS43757
AS1299AS6855AS43757
AS9002AS1299AS6855AS43757
AS33185AS1299AS6855AS43757
AS52320AS1299AS6855AS43757
AS140627AS1299AS6855AS43757
AS2497AS3320AS6855AS43757

Prefixes

3 prefixes originated by AS43757

9+2563
undefined
aut-num: AS43757
as-name: ICZAS-CZ
org: ORG-Ia714-RIPE
remarks: >> =========== Czech Republic ===========
remarks: >> O2 Czech Republic
import: from AS5610 accept ANY
export: to AS5610 announce {78.31.24.0/21};
remarks: >> T-Mobile Czech Republic (GTS CZ)
import: from AS5588 accept ANY
export: to AS5588 announce {78.31.24.0/21};
remarks: >> =========== Slovakia =================
remarks: >> Slovak Telekom
import: from AS6855 accept ANY
export: to AS6855 announce {192.108.126.0/24};
remarks: >> Slovanet
import: from AS8778 accept ANY
export: to AS8778 announce {192.108.126.0/24};
remarks: >> SWAN
import: from AS5578 accept ANY
export: to AS5578 announce {192.108.126.0/24};
remarks: >> ======================================
mp-import: afi ipv6.unicast from AS5610 accept ANY
mp-export: afi ipv6.unicast to AS5610 announce AS43757
mp-import: afi ipv6.unicast from AS5588 accept ANY
mp-export: afi ipv6.unicast to AS5588 announce AS43757
remarks: >> ======================================
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ICZAS-MNT
created: 2007-09-24T13:16:02Z
last-modified: 2025-10-02T08:48:24Z
source: RIPE
sponsoring-org: ORG-Ra2-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: ****************************