AS Number
AS51791
AS Name
Ventures-DC
Org Name
Crestu Teknoloji Dijital Hizmetler Limited Sirketi
Country / Region
Turkey
Registry

ripe

RegDate

Updated

2025-02-13T13:57:44Z

IPv4Prefixes

3

IPv6Prefixes

10

IPv4 NUMs

768

IPv6 NUMs(/64)

30,064,771,072

CIDR Description IP Num
153.56.128.0/24
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 256
153.56.129.0/24
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 256
153.56.130.0/24
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 256
CIDR Description IP NUMs(prefix /64)
2a11:1fc0::/48
IRR InValid
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 65536
2a11:1fc0::/32
IRR InValid
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 4294967296
2a11:1fc0:2::/48
IRR InValid
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 65536
2a11:1fc0:3::/48
IRR InValid
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 65536
2a11:1fc1::/32
IRR InValid
Crestu Teknoloji Dijital Hizmetler Limited Sirketi 4294967296
2a11:1fc2::/32
IRR InValid
Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi 4294967296
2a11:1fc3::/32
IRR InValid
Crestu Teknoloji Dijital Hizmetler Limited Sirketi 4294967296
2a11:1fc4::/32
IRR InValid
Crestu Teknoloji Dijital Hizmetler Limited Sirketi 4294967296
2a11:1fc5::/32
IRR InValid
Crestu Teknoloji Dijital Hizmetler Limited Sirketi 4294967296
2a11:1fc6::/32
IRR InValid
Crestu Teknoloji Dijital Hizmetler Limited Sirketi 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS43260 AS43260 - DGN TEKNOLOJI A.S., TR Turkey 20,224 262,144 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS197261 HEPHOSTING - Omer Can Kucergun, TR Turkey 256 65,536 IPv4 IPv4 IPv6 IPv6
AS206115 MIKRON-BILISIM - Mehmet UGURLU, TR Turkey 0 33,554,432 IPv6 IPv6
AS209658 MEOHOST - MEOHOST VERI MERKEZI ve YAZILIM TICARET LIMITED SIRKETI, TR Turkey 512 4,295,032,832 IPv6 IPv6

Whois Record

as-block AS51357 - AS51817

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
2025-02-13T13:57:44Z
last-modified
2025-02-13T13:57:44Z
source
RIPE

aut-num AS51791

aut-num
as-name
Ventures-DC
descr
Ventures DC Telekomunikasyon - Internet Service Provider
org
ORG-CTDH1-RIPE
remarks
================== Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi==================
================== DGN==================
===================================================
============== AS206115 =================
===================================================
============== AS197261===============
================== VENTURES.COM.TR=================
import
from AS43260 accept ANY
from AS206115 accept AS206115
from AS197261 accept AS197261
export
to AS43260 announce AS51791:AS-VENTURESDC
to AS206115 announce AS51791:AS-VENTURESDC
to AS197261 announce AS51791:AS-VENTURESDC
admin-c
DA11482-RIPE
tech-c
DA11482-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
lir-tr-ventures-dc-1-MNT
created
2023-10-02T12:17:16Z
last-modified
2026-08-19T03:00:41Z
source
RIPE

organisation ORG-CTDH1-RIPE

organisation
ORG-CTDH1-RIPE
org-name
Crestu Teknoloji Dijital Hizmetler Limited Sirketi
descr
VENTURES DC VERI MERKEZI VE YAZILIM HIZMETLERI
remarks
KABIN KIRALAMA SUNUCU KIRALAMA VE SUNUCU BARINDIRMA HIZMETLERI
IP KIRALAMA VE ASN KAYIT HIZMETLERI
Sirketimiz, kanun geregi, "YER SAGLAYICI" konumundadir
Kanun No. 5651 - MADDE 5(1) Yer saglayici icerigi kontrol etmek veya
hukuka aykiri bir faaliyetin soz konusu olup olmadigini arastirmakla yukumlu degildir.
************* VENTURES.COM.TR *************
country
TR
reg-nr
1098443
org-type
LIR
address
FENERBAHCE MAH. IGRIP SK. NO:13
34093
ISTANBUL
TURKEY
phone
+908503031021
e-mail
info@ventures.com.tr
admin-c
DA11482-RIPE
tech-c
DA11482-RIPE
abuse-c
AR79545-RIPE
mnt-ref
lir-tr-ventures-dc-1-MNT
mnt-by
RIPE-NCC-HM-MNT
lir-tr-ventures-dc-1-MNT
created
2026-02-02T22:00:16Z
last-modified
2026-05-13T07:12:47Z
source
RIPE

role Director

role
Director
address
TURKEY
ISTANBUL
34093
FENERBAHCE MAH. IGRIP SK. NO13:/1
phone
+908503031021
e-mail
abuse@ventures.com.tr
nic-hdl
DA11482-RIPE
mnt-by
lir-tr-ventures-dc-1-MNT
created
2026-02-02T22:00:16Z
last-modified
2026-02-03T09:45:09Z
source
RIPE

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE



aut-num:        AS51791
as-name:        Ventures-DC
descr:          Ventures DC Telekomunikasyon - Internet Service Provider
org:            ORG-CTDH1-RIPE
remarks:        ================== Ventures DC Telekomunikasyon ve Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi==================
remarks:        ================== DGN==================
import:         from AS43260 accept ANY
export:         to AS43260 announce AS51791:AS-VENTURESDC
remarks:        ===================================================
remarks:
remarks:        ============== AS206115 =================
import:         from AS206115 accept AS206115
export:         to AS206115 announce AS51791:AS-VENTURESDC
remarks:        ===================================================
remarks:
remarks:        ============== AS197261===============
import:         from AS197261 accept AS197261
export:         to AS197261 announce AS51791:AS-VENTURESDC
remarks:        ================== VENTURES.COM.TR=================
remarks:
admin-c:        DA11482-RIPE
tech-c:         DA11482-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-tr-ventures-dc-1-MNT
created:        2023-10-02T12:17:16Z
last-modified:  2026-08-19T03:00:41Z
source:         RIPE

organisation:   ORG-CTDH1-RIPE
org-name:       Crestu Teknoloji Dijital Hizmetler Limited Sirketi
descr:          VENTURES DC VERI MERKEZI VE YAZILIM HIZMETLERI
remarks:        KABIN KIRALAMA SUNUCU KIRALAMA VE SUNUCU BARINDIRMA HIZMETLERI
remarks:        IP KIRALAMA VE ASN KAYIT HIZMETLERI
remarks:        Sirketimiz, kanun geregi, "YER SAGLAYICI" konumundadir
remarks:        Kanun No. 5651 - MADDE 5(1) Yer saglayici icerigi kontrol etmek veya
remarks:        hukuka aykiri bir faaliyetin soz konusu olup olmadigini arastirmakla yukumlu degildir.
remarks:        ************* VENTURES.COM.TR *************
country:        TR
reg-nr:         1098443
org-type:       LIR
address:        FENERBAHCE MAH. IGRIP SK. NO:13
address:        34093
address:        ISTANBUL
address:        TURKEY
phone:          +908503031021
e-mail:         info@ventures.com.tr
admin-c:        DA11482-RIPE
tech-c:         DA11482-RIPE
abuse-c:        AR79545-RIPE
mnt-ref:        lir-tr-ventures-dc-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-tr-ventures-dc-1-MNT
created:        2026-02-02T22:00:16Z
last-modified:  2026-05-13T07:12:47Z
source:         RIPE

role:           Director
address:        TURKEY
address:        ISTANBUL
address:        34093
address:        FENERBAHCE MAH. IGRIP SK. NO13:/1
phone:          +908503031021
e-mail:         abuse@ventures.com.tr
nic-hdl:        DA11482-RIPE
mnt-by:         lir-tr-ventures-dc-1-MNT
created:        2026-02-02T22:00:16Z
last-modified:  2026-02-03T09:45:09Z
source:         RIPE