AS62178 - Master_IT_Technologies - MASTER IT Technologies, a.s., CZ

Czech
AS Number
AS62178
AS Name
Master_IT_Technologies
Org Name
MASTER IT Technologies, a.s.
Country / Region
Czech
Registry

ripe

RegDate

Updated

2026-01-12T16:16:13Z

AS62178 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

1

IPv4 NUMs

3,072

IPv6 NUMs(/64)

1,073,741,824

CIDR Description IP Num
94.229.80.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.81.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.82.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.86.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.87.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.88.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.90.0/24
IRR Valid
ChotNet,Ing. Rostislav Popek 256
94.229.91.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.92.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.93.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.94.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
94.229.95.0/24
IRR Valid
MASTER IT Technologies, a.s. 256
CIDR Description IP NUMs(prefix /64)
2a05:2c0::/34
IRR Valid
MASTER IT Technologies, a.s. 1073741824
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16246 AS16246 - O2 Czech Republic, a.s., CZ Czech 133,120 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS201966 OPTIKABELPL - OptiKabel Telecom Sp. z o.o., PL Poland 2,048 5,368,709,120 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16246 AS16246 - O2 Czech Republic, a.s., CZ Czech 133,120 38,654,705,664 IPv4 IPv4
AS201966 OPTIKABELPL - OptiKabel Telecom Sp. z o.o., PL Poland 2,048 5,368,709,120 IPv4 IPv4

Whois Record

as-block AS61962 - AS62463

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
2026-01-12T16:16:13Z
last-modified
2026-01-12T16:16:13Z
source
RIPE

aut-num AS62178

aut-num
as-name
Master_IT_Technologies
org
ORG-MITa1-RIPE
remarks
======================= Upstream providers ========================
NEJCZ-CETIN
Optikabel PL
========================= Customers ==========================
========================= END ==========================
import
from AS16246 action pref=200; accept ANY
from AS201966 action pref=100; accept ANY
from AS62178:AS-CUSTOMERS accept <AS62178:AS-CUSTOMERS+$>
export
to AS16246 announce AS-MASTERIT
to AS201966 announce AS-MASTERIT
to AS62178:AS-CUSTOMERS announce ANY
admin-c
MIT20-RIPE
tech-c
MIT20-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
MNT-MASTER_IT
created
2014-01-13T11:51:38Z
last-modified
2026-03-11T12:18:39Z
source
RIPE

organisation ORG-MITa1-RIPE

organisation
ORG-MITa1-RIPE
org-name
MASTER IT Technologies, a.s.
country
CZ
reg-nr
27851931
org-type
LIR
address
Vystavni 1928/9
70200
Ostrava
CZECH REPUBLIC
phone
+420731650200
fax-no
+420552533000
e-mail
admin@masterit.cz
abuse-c
MIT20-RIPE
mnt-ref
RIPE-NCC-HM-MNT
MNT-MASTER_IT
mnt-by
RIPE-NCC-HM-MNT
MNT-MASTER_IT
created
2008-10-23T09:29:44Z
last-modified
2026-05-13T07:32:30Z
source
RIPE

role MASTER IT Technologies

role
MASTER IT Technologies
address
MASTER IT Technologies, a.s.
Vystavni 1928/9
70200 Ostrava
CZECH REPUBLIC
phone
+420731650200
fax-no
+420552533000
mnt-by
MNT-MASTER_IT
nic-hdl
MIT20-RIPE
e-mail
admin@masterit.cz
abuse-mailbox
abuse@masterit.cz
admin-c
RKAN-RIPE
created
2013-05-03T09:15:22Z
last-modified
2013-05-03T09:15:22Z
source
RIPE
 

as-block:       AS61962 - AS62463
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:        2026-01-12T16:16:13Z
last-modified:  2026-01-12T16:16:13Z
source:         RIPE



aut-num:        AS62178
as-name:        Master_IT_Technologies
org:            ORG-MITa1-RIPE
remarks:        ======================= Upstream providers ========================
remarks:        NEJCZ-CETIN
import:         from AS16246 action pref=200; accept ANY
export:         to AS16246 announce AS-MASTERIT
remarks:        Optikabel PL
import:         from AS201966 action pref=100; accept ANY
export:         to AS201966 announce AS-MASTERIT
remarks:        ========================= Customers ==========================
import:         from AS62178:AS-CUSTOMERS accept <AS62178:AS-CUSTOMERS+$>
export:         to AS62178:AS-CUSTOMERS announce ANY
remarks:        ========================= END ==========================
admin-c:        MIT20-RIPE
tech-c:         MIT20-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-MASTER_IT
created:        2014-01-13T11:51:38Z
last-modified:  2026-03-11T12:18:39Z
source:         RIPE

organisation:   ORG-MITa1-RIPE
org-name:       MASTER IT Technologies, a.s.
country:        CZ
reg-nr:         27851931
org-type:       LIR
address:        Vystavni 1928/9
address:        70200
address:        Ostrava
address:        CZECH REPUBLIC
phone:          +420731650200
fax-no:         +420552533000
e-mail:         admin@masterit.cz
abuse-c:        MIT20-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-MASTER_IT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-MASTER_IT
created:        2008-10-23T09:29:44Z
last-modified:  2026-05-13T07:32:30Z
source:         RIPE

role:           MASTER IT Technologies
address:        MASTER IT Technologies, a.s.
address:        Vystavni 1928/9
address:        70200 Ostrava
address:        CZECH REPUBLIC
phone:          +420731650200
fax-no:         +420552533000
mnt-by:         MNT-MASTER_IT
nic-hdl:        MIT20-RIPE
e-mail:         admin@masterit.cz
abuse-mailbox:  abuse@masterit.cz
admin-c:        RKAN-RIPE
created:        2013-05-03T09:15:22Z
last-modified:  2013-05-03T09:15:22Z
source:         RIPE