AS Number
AS204064
AS Name
CEZNET
Org Name
CEZNET s.r.o.
Country / Region
Czech
Registry

ripe

RegDate

Updated

2022-08-23T17:19:53Z

AS204064 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

4,096

IPv6 NUMs(/64)

34,359,738,368

4,096 IPv4 Addresses
CIDR Description IP Num
185.115.180.0/22
ROA Signed and Valid IRR Valid
CEZNET s.r.o. 1024
185.116.48.0/22
ROA Signed and Valid IRR Valid
CEZNET s.r.o. 1024
185.116.51.0/24
ROA Signed and Valid IRR InValid
ISP Alliance 256
185.151.172.0/22
ROA Signed and Valid IRR Valid
CEZNET s.r.o. 1024
185.201.12.0/22
ROA Signed and Valid IRR Valid
CEZNET s.r.o. 1024
CIDR Description IP NUMs(prefix /64)
2a07:7a00::/29
ROA Signed and Valid IRR Valid
CEZNET s.r.o. 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS47232 ISPAlliance - ISP Alliance a.s., CZ Czech 22,272 137,438,953,472 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS51424 ASAGNET - Jiri Sperl, CZ Czech 1,792 0 IPv4 IPv4
IP Address Domain NUMs Domains
185.115.181.12 3 iworks.ceznet.cz
185.115.183.18 1 ns.marianskelazne.cz
185.115.183.20 1 gis.marianskelazne.cz
185.115.183.24 2 mail.marianskelazne.cz
as-block:       AS196608 - AS207419
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:        2022-08-23T17:19:53Z
last-modified:  2022-08-23T17:19:53Z
source:         RIPE



aut-num:        AS204064
as-name:        CEZNET
descr:          CEZNET s.r.o.
org:            ORG-TBS13-RIPE
import:         from AS47232 accept ANY
export:         to AS47232 announce AS204064
import:         from AS39392 accept ANY
export:         to AS39392 announce AS204064
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CEZNET-MNT
created:        2015-09-03T12:31:29Z
last-modified:  2024-01-12T11:41:40Z
source:         RIPE

organisation:   ORG-TBS13-RIPE
org-name:       CEZNET s.r.o.
country:        CZ
org-type:       LIR
address:        Vilemovska 1602
address:        34701
address:        Tachov
address:        CZECH REPUBLIC
phone:          +420 211 046 699
e-mail:         dohled@ceznet.cz
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:  2024-01-12T17:38:25Z
source:         RIPE

role:           CEZNET hostmaster
address:        CEZNET s.r.o.
address:        Vilemovska 1602
address:        Tachov
address:        347 01
address:        The Czech Republic
e-mail:         dohled@ceznet.cz
abuse-mailbox:  dohled@ceznet.cz
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