AS201548 - Milan_Zelenka - Milan Zelenka, CZ

Czech
AS Number
AS201548
AS Name
Milan_Zelenka
Org Name
Milan Zelenka
Country / Region
Czech
Registry

ripe

RegDate

Updated

2026-06-17T08:25:01Z

AS201548 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

CIDR Description IP Num
5.252.40.0/22
IRR Valid
MAXICOM HOLDING a.s. 1024
185.71.40.0/22
IRR InValid
Milan Zelenka 1024
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 25,856 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4
AS39392 SuperNetwork - SH.cz s.r.o., CZ Czech 31,744 73,014,509,568 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Czech Peering.cz - Peering.cz eXchange 185.0.20.156 2001:7f8:7f::156 10 Gbps 2023-03-02 12:47:15
Czech Peering.cz - Peering.cz eXchange 185.0.20.157 10 Gbps 2023-03-02 12:47:15

Private Peering Facilities

Country / Region Name City Website Updated

Whois Record

as-block AS200537 - AS202347

as-block
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
2026-06-17T08:25:01Z
last-modified
2026-06-17T08:25:01Z
source
RIPE

aut-num AS201548

aut-num
as-name
Milan_Zelenka
descr
Maxicom
org
ORG-MZ6-RIPE
admin-c
MZ6671-RIPE
tech-c
MZ6671-RIPE
mnt-by
RIPE-NCC-END-MNT
MNT-MZELENKA
import
from AS33883 accept ANY
from AS47232 accept ANY
from AS39392 accept ANY
from AS61195 accept ANY
export
to AS33883 announce AS201548
to AS47232 announce AS201548
to AS39392 announce AS201548
to AS61195 announce AS201548
status
ASSIGNED
created
2014-09-26T15:56:31Z
last-modified
2018-09-04T11:29:07Z
source
RIPE

organisation ORG-MZ6-RIPE

organisation
ORG-MZ6-RIPE
org-name
Milan Zelenka
country
CZ
reg-nr
Not Applicable
org-type
LIR
address
Tylova 733
27801
Kralupy nad Vltavou
CZECH REPUBLIC
phone
+420602292774
e-mail
admin-c
MZ6671-RIPE
abuse-c
AA27979-RIPE
mnt-ref
RIPE-NCC-HM-MNT
MNT-MZELENKA
mnt-by
RIPE-NCC-HM-MNT
MNT-MZELENKA
created
2014-09-22T08:38:27Z
last-modified
2026-05-13T07:18:32Z
source
RIPE

person Milan Zelenka

person
Milan Zelenka
address
Tylova 733, Kralupy nad Vltavou
phone
+420602292774
e-mail
nic-hdl
MZ6671-RIPE
mnt-by
MNT-MZELENKA
created
2014-09-22T09:26:43Z
last-modified
2015-02-25T10:55:33Z
source
RIPE
 

as-block:       AS200537 - AS202347
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:        2026-06-17T08:25:01Z
last-modified:  2026-06-17T08:25:01Z
source:         RIPE



aut-num:        AS201548
as-name:        Milan_Zelenka
descr:          Maxicom
org:            ORG-MZ6-RIPE
admin-c:        MZ6671-RIPE
tech-c:         MZ6671-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-MZELENKA
import:         from AS33883 accept ANY
import:         from AS47232 accept ANY
import:         from AS39392 accept ANY
import:         from AS61195 accept ANY
export:         to AS33883 announce AS201548
export:         to AS47232 announce AS201548
export:         to AS39392 announce AS201548
export:         to AS61195 announce AS201548
status:         ASSIGNED
created:        2014-09-26T15:56:31Z
last-modified:  2018-09-04T11:29:07Z
source:         RIPE

organisation:   ORG-MZ6-RIPE
org-name:       Milan Zelenka
country:        CZ
reg-nr:         Not Applicable
org-type:       LIR
address:        Tylova 733
address:        27801
address:        Kralupy nad Vltavou
address:        CZECH REPUBLIC
phone:          +420602292774
e-mail:         [email protected]
admin-c:        MZ6671-RIPE
abuse-c:        AA27979-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-MZELENKA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-MZELENKA
created:        2014-09-22T08:38:27Z
last-modified:  2026-05-13T07:18:32Z
source:         RIPE

person:         Milan Zelenka
address:        Tylova 733, Kralupy nad Vltavou
phone:          +420602292774
e-mail:         [email protected]
nic-hdl:        MZ6671-RIPE
mnt-by:         MNT-MZELENKA
created:        2014-09-22T09:26:43Z
last-modified:  2015-02-25T10:55:33Z
source:         RIPE