AS Number
AS47493
AS Name
WMS-AS
Org Name
CEZNET s.r.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2025-10-06T12:24:29Z

AS47493 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

8,192 IPv4 Addresses
CIDR Description IP Num
77.237.128.0/19 CEZNET s.r.o. 8192
CIDR Description IP NUMs(prefix /64)
2a0a:4080::/32 CEZNET s.r.o. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 85,760 274,878,169,088 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,912 14,010,220,544 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 114,944 1,157,890,048 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,048 34,359,738,368 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 54,784 6,442,450,944 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 105,728 351,384,436,736 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 585,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv6 IPv6
AS39791 TPS-AS - Telco Pro Services, a. s., CZ Czech 18,688 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv6 IPv6
AS39392 SuperNetwork - SH.cz s.r.o., CZ Czech 31,744 73,014,509,568 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
as-block:       AS47385 - AS47868
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-07-08T14:18:47Z
last-modified:  2024-07-08T14:18:47Z
source:         RIPE



aut-num:        AS47493
as-name:        WMS-AS
org:            ORG-TBS13-RIPE
import:         from AS57823 accept AS57823
import:         from AS39791 accept any
import:         from AS33891 accept any
import:         from AS39392 accept AS39392
import:         from AS61195 accept any
import:         from AS3856 accept any
import:         from AS6939 accept any
export:         to AS57823 announce AS47493
export:         to AS3856 announce AS47493
export:         to AS39392 announce AS47493
export:         to AS61195 announce AS47493
export:         to AS33891 announce AS47493
export:         to AS6939 announce AS47493
export:         to AS39791 announce AS47493
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         [email protected]
mnt-by:         MNT-WMS
mnt-by:         CEZNET-MNT
created:        2008-06-25T12:33:31Z
last-modified:  2025-10-06T12:24:29Z
source:         RIPE

organisation:   ORG-TBS13-RIPE
org-name:       CEZNET s.r.o.
country:        CZ
org-type:       LIR
address:        Duhova 1531/3
address:        140 00
address:        Praha 4
address:        CZECH REPUBLIC
phone:          +420 211 046 699
e-mail:         [email protected]
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
abuse-c:        CH13482-RIPE
mnt-ref:        CEZNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2017-04-26T07:50:49Z
last-modified:  2024-12-04T11:15:31Z
source:         RIPE

role:           CEZNET hostmaster
address:        CEZNET s.r.o.
address:        Vilemovska 1602
address:        Tachov
address:        347 01
address:        The Czech Republic
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +420 211 046 699
admin-c:        MV6352-RIPE
tech-c:         KD4331-RIPE
tech-c:         MJ83172-RIPE
nic-hdl:        CH13482-RIPE
mnt-by:         CEZNET-MNT
created:        2024-01-12T08:23:53Z
last-modified:  2024-01-12T08:25:01Z
source:         RIPE