AS213152 - NBU - Narodni bezpecnostni urad Czech Republic, CZ

Czech
AS Number
AS213152
AS Name
NBU
Org Name
Narodni bezpecnostni urad Czech Republic
Country / Region
Czech
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS213152 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

34,359,738,368

CIDR Description IP Num
193.37.226.0/23
IRR Valid
Narodni bezpecnostni urad Czech Republic 512
193.37.230.0/23
IRR Valid
Narodni bezpecnostni urad Czech Republic 512
CIDR Description IP NUMs(prefix /64)
2a0f:b480::/29
IRR Valid
Narodni bezpecnostni urad Czech Republic 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 849,920 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6855 SK-TELEKOM - Slovak Telekom, a.s., SK Slovakia 663,296 38,671,876,096 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS208885 - AS214345

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
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS213152

aut-num
as-name
NBU
org
ORG-NBUC1-RIPE
import
from AS2852 accept ANY
from AS13036 accept ANY
export
to AS2852 announce AS213152
to AS13036 announce AS213152
admin-c
ZL1231-RIPE
tech-c
JK14589-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
mnt-cz-nbucz-1
created
2020-06-02T10:02:49Z
last-modified
2020-06-02T10:02:49Z
source
RIPE

organisation ORG-NBUC1-RIPE

organisation
ORG-NBUC1-RIPE
org-name
Narodni bezpecnostni urad Czech Republic
country
CZ
reg-nr
Not Applicable
org-type
LIR
address
Na Popelce 2/16
150 06
Praha 5
CZECH REPUBLIC
phone
+420257283111
e-mail
okis@nbu.cz
admin-c
ZL1231-RIPE
tech-c
JK14589-RIPE
abuse-c
AR56101-RIPE
mnt-ref
mnt-cz-nbucz-1
TENCZ-MNT
mnt-by
RIPE-NCC-HM-MNT
mnt-cz-nbucz-1
created
2019-10-08T06:32:27Z
last-modified
2026-05-13T07:02:24Z
source
RIPE

role Jan Kricfalusij

role
Jan Kricfalusij
address
Na Popelce 2/16
150 06
Praha 5
CZECH REPUBLIC
phone
+420257283111
e-mail
j.kricfalusij@nbu.cz
nic-hdl
JK14589-RIPE
mnt-by
mnt-cz-nbucz-1
created
2019-10-08T06:32:26Z
last-modified
2019-10-08T06:32:27Z
source
RIPE

role Zuzana Lieblova

role
Zuzana Lieblova
address
Na Popelce 2/16
150 06
Praha 5
CZECH REPUBLIC
phone
+420257283111
e-mail
z.lieblova@nbu.cz
nic-hdl
ZL1231-RIPE
mnt-by
mnt-cz-nbucz-1
created
2019-10-08T06:32:26Z
last-modified
2019-10-08T06:32:27Z
source
RIPE
 

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS213152
as-name:        NBU
org:            ORG-NBUC1-RIPE
import:         from AS2852 accept ANY
export:         to AS2852 announce AS213152
import:         from AS13036 accept ANY
export:         to AS13036 announce AS213152
admin-c:        ZL1231-RIPE
tech-c:         JK14589-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-cz-nbucz-1
created:        2020-06-02T10:02:49Z
last-modified:  2020-06-02T10:02:49Z
source:         RIPE

organisation:   ORG-NBUC1-RIPE
org-name:       Narodni bezpecnostni urad Czech Republic
country:        CZ
reg-nr:         Not Applicable
org-type:       LIR
address:        Na Popelce 2/16
address:        150 06
address:        Praha 5
address:        CZECH REPUBLIC
phone:          +420257283111
e-mail:         okis@nbu.cz
admin-c:        ZL1231-RIPE
tech-c:         JK14589-RIPE
abuse-c:        AR56101-RIPE
mnt-ref:        mnt-cz-nbucz-1
mnt-ref:        TENCZ-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-cz-nbucz-1
created:        2019-10-08T06:32:27Z
last-modified:  2026-05-13T07:02:24Z
source:         RIPE

role:           Jan Kricfalusij
address:        Na Popelce 2/16
address:        150 06
address:        Praha 5
address:        CZECH REPUBLIC
phone:          +420257283111
e-mail:         j.kricfalusij@nbu.cz
nic-hdl:        JK14589-RIPE
mnt-by:         mnt-cz-nbucz-1
created:        2019-10-08T06:32:26Z
last-modified:  2019-10-08T06:32:27Z
source:         RIPE

role:           Zuzana Lieblova
address:        Na Popelce 2/16
address:        150 06
address:        Praha 5
address:        CZECH REPUBLIC
phone:          +420257283111
e-mail:         z.lieblova@nbu.cz
nic-hdl:        ZL1231-RIPE
mnt-by:         mnt-cz-nbucz-1
created:        2019-10-08T06:32:26Z
last-modified:  2019-10-08T06:32:27Z
source:         RIPE