AS Number
AS199105
AS Name
CEZ
Org Name
Centrum e-Zdrowia - Panstwowa Jednostka Organizacyjna
Country / Region
Poland
Registry

ripe

RegDate

Updated

2026-02-18T10:24:00Z

AS199105 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
109.197.164.0/24
IRR Valid
Centrum e-Zdrowia - Panstwowa Jednostka Organizacyjna 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5617 TPNET - Orange Polska Spolka Akcyjna, PL Poland 5,510,400 8,830,452,760,576 IPv4 IPv4
AS50606 VIRTUAOPERATOR-AS - Horyzont Technologie Internetowe sp.z.o.o., PL Poland 20,736 34,359,738,368 IPv4 IPv4

Whois Record

as-block AS199074 - AS199176

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
2026-02-18T10:24:00Z
last-modified
2026-02-18T10:24:00Z
source
RIPE

aut-num AS199105

aut-num
as-name
CEZ
org
ORG-CA1216-RIPE
import
from AS12741 accept ANY
from AS41966 accept ANY
export
to AS12741 announce AS199105
to AS41966 announce AS199105
sponsoring-org
ORG-NRaA1-RIPE
admin-c
DZ3430-RIPE
tech-c
DZ3430-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
NASK-MNT
created
2012-08-14T08:03:31Z
last-modified
2022-06-22T10:37:24Z
source
RIPE

organisation ORG-CA1216-RIPE

organisation
ORG-CA1216-RIPE
org-name
Centrum e-Zdrowia - Panstwowa Jednostka Organizacyjna
country
PL
reg-nr
001377706
org-type
OTHER
address
Dubois 5A
00-180 Warszawa
Poland
e-mail
d.zebrowski@cez.gov.pl
abuse-c
AA39712-RIPE
phone
+48 22 597 09 75
mnt-ref
NASK-MNT
mnt-by
NETIA-MNT
NASK-MNT
created
2012-08-09T09:47:47Z
last-modified
2026-05-13T05:45:46Z
source
RIPE

person Dariusz Zebrowski

person
Dariusz Zebrowski
address
Centrum e-Zdrowia
Dubois 5a
00-184 Warszawa
PL
phone
+48 22 597 09 27
e-mail
d.zebrowski@cez.gov.pl
nic-hdl
DZ3430-RIPE
mnt-by
NASK2-MNT
created
2022-06-22T10:32:36Z
last-modified
2022-06-22T10:32:36Z
source
RIPE

as-block:       AS199074 - AS199176
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:        2026-02-18T10:24:00Z
last-modified:  2026-02-18T10:24:00Z
source:         RIPE



aut-num:        AS199105
as-name:        CEZ
org:            ORG-CA1216-RIPE
import:         from AS12741 accept ANY
export:         to AS12741 announce AS199105
import:         from AS41966 accept ANY
export:         to AS41966 announce AS199105
sponsoring-org: ORG-NRaA1-RIPE
admin-c:        DZ3430-RIPE
tech-c:         DZ3430-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NASK-MNT
created:        2012-08-14T08:03:31Z
last-modified:  2022-06-22T10:37:24Z
source:         RIPE

organisation:   ORG-CA1216-RIPE
org-name:       Centrum e-Zdrowia - Panstwowa Jednostka Organizacyjna
country:        PL
reg-nr:         001377706
org-type:       OTHER
address:        Dubois 5A
address:        00-180 Warszawa
address:        Poland
e-mail:         d.zebrowski@cez.gov.pl
abuse-c:        AA39712-RIPE
phone:          +48 22 597 09 75
mnt-ref:        NASK-MNT
mnt-by:         NETIA-MNT
mnt-by:         NASK-MNT
created:        2012-08-09T09:47:47Z
last-modified:  2026-05-13T05:45:46Z
source:         RIPE

person:         Dariusz Zebrowski
address:        Centrum e-Zdrowia
address:        Dubois 5a
address:        00-184 Warszawa
address:        PL
phone:          +48 22 597 09 27
e-mail:         d.zebrowski@cez.gov.pl
nic-hdl:        DZ3430-RIPE
mnt-by:         NASK2-MNT
created:        2022-06-22T10:32:36Z
last-modified:  2022-06-22T10:32:36Z
source:         RIPE