Crestu Teknoloji Dijital Hizmetler Limited Sirketi
AS51791 is Crestu Teknoloji Dijital Hizmetler Limited Sirketi (ventures.com.tr). It announces 768 IPv4 addresses in 3 prefixes, and 2 IPv6 prefixes.
Turkey· RIPE· allocated 2023-10-02· hosting
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Turkey768 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- Ventures-DC
- name
- Crestu Teknoloji Dijital Hizmetler Limited Sirketi
- org
- ORG-CTDH1-RIPE
- org name
- Crestu Teknoloji Dijital Hizmetler Limited Sirketi
- org address
- Cevizli Mah. Zühal Cad. A Ticari Blok Apt. No:46/50 MALTEPE, 34093, ISTANBUL, TURKEY
- org country
- TR
- country
- TR
- source
- ripe
- status
- ASSIGNED
- created
- 2023-10-02
- updated
- 2026-10-13
- descr
- Ventures DC Telekomunikasyon - Internet Service Provider
- remarks
- YASAL BILGILENDIRME: (LEGAL NOTICE) / Sirketimiz, veri merkezi hizmeti kapsaminda Kiralik Sunucu, Kabin Kiralama, / IP Kiralama, Sunucu barindirma, Sanal sunucu ve Yonetilen Sunucu hizmeti saglamaktadir. / Taleplerinizi ve sikayetlerinizin ilgilisine ulastirilabilmesi icin, / sikayete konu icerigin barindirildigi internet sunucusuna ait IP adresini icerir / sekilde taleplerin abuse@ventures.com.tr e-posta adresine iletilmesi gerekmektedir. / Tarafimiza ulasan abuse bildirimleri, ilgili IP adresini dogrudan
- maintainer
- RIPE-NCC-END-MNT|lir-tr-ventures-dc-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@ventures.com.tr
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.13%
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP76799.87%
- None here
- None here
- None here
- SSH IP15620.31%
- SMTP IP425.47%
- 7.29%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 153.56.128.0/24 | Turkey | valid | 16 | 2026-10-02 |
| 153.56.129.0/24 | Turkey | valid | 16 | 2026-10-02 |
| 153.56.130.0/24 | Turkey | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a11:1fc0::/32 | Turkey | valid | 19 | 2026-10-02 |
| 2a11:1fc2::/32 | The Netherlands | valid | 19 | 2026-10-02 |
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