AS204172 - TTCINFRA-CZ - TTC TELEKOMUNIKACE s.r.o., CZ

Czech
AS Number
AS204172
AS Name
TTCINFRA-CZ
Org Name
TTC TELEKOMUNIKACE s.r.o.
Country / Region
Czech
Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS204172 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
46.226.16.0/23
IRR Valid
TTC TELEKOMUNIKACE s.r.o. 512
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5610 O2-CZECH-REPUBLIC - O2 Czech Republic, a.s., CZ Czech 1,542,400 47,244,705,792 IPv4 IPv4

Whois Record

as-block AS203940 - AS205662

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
2026-03-05T15:29:31Z
last-modified
2026-03-05T15:29:31Z
source
RIPE

aut-num AS204172

aut-num
as-name
TTCINFRA-CZ
org
ORG-TTs10-RIPE
import
from AS52176 accept ANY
from AS5610 accept ANY
export
to AS52176 announce AS204172
to AS5610 announce AS204172
admin-c
RM3777-RIPE
tech-c
RM3777-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
MNT-TTC
created
2022-07-01T12:45:16Z
last-modified
2022-07-01T12:45:16Z
source
RIPE

organisation ORG-TTs10-RIPE

organisation
ORG-TTs10-RIPE
org-name
TTC TELEKOMUNIKACE s.r.o.
country
CZ
reg-nr
41194403
org-type
LIR
phone
+420234052111
fax-no
+420234052999
e-mail
mnt-ref
RIPE-NCC-HM-MNT
MNT-TTC
mnt-by
RIPE-NCC-HM-MNT
MNT-TTC
created
2011-01-11T14:19:11Z
last-modified
2026-05-13T07:21:20Z
source
RIPE
abuse-c
AR14475-RIPE
address
Trebohosticka 5
10000
Praha 10
CZECH REPUBLIC

person Radek Majer

person
Radek Majer
address
Stetinska 362/19
Praha 8
Czech Republic
notify
e-mail
phone
+420724632003
mnt-by
MNT-MAJER
nic-hdl
RM3777-RIPE
created
2004-12-09T08:21:57Z
last-modified
2011-01-07T07:07:02Z
source
RIPE
 

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS204172
as-name:        TTCINFRA-CZ
org:            ORG-TTs10-RIPE
import:         from AS52176 accept ANY
export:         to AS52176 announce AS204172
import:         from AS5610 accept ANY
export:         to AS5610 announce AS204172
admin-c:        RM3777-RIPE
tech-c:         RM3777-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TTC
created:        2022-07-01T12:45:16Z
last-modified:  2022-07-01T12:45:16Z
source:         RIPE

organisation:   ORG-TTs10-RIPE
org-name:       TTC TELEKOMUNIKACE s.r.o.
country:        CZ
reg-nr:         41194403
org-type:       LIR
phone:          +420234052111
fax-no:         +420234052999
e-mail:         [email protected]
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TTC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TTC
created:        2011-01-11T14:19:11Z
last-modified:  2026-05-13T07:21:20Z
source:         RIPE
abuse-c:        AR14475-RIPE
address:        Trebohosticka 5
address:        10000
address:        Praha 10
address:        CZECH REPUBLIC

person:         Radek Majer
address:        Stetinska 362/19
address:        Praha 8
address:        Czech Republic
notify:         [email protected]
e-mail:         [email protected]
phone:          +420724632003
mnt-by:         MNT-MAJER
nic-hdl:        RM3777-RIPE
created:        2004-12-09T08:21:57Z
last-modified:  2011-01-07T07:07:02Z
source:         RIPE