AS51791
CRESTU TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI — ventures.com.tr
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Summary
| Country |
 Türkiye
|
| Organization | CRESTU TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI |
| Domain | ventures.com.tr |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | October 02, 2023 (about 2 years ago) |
| Updated | February 09, 2026 (about 3 days ago) |
IP Ranges
AS51791 announces 8 IPv4 ranges and 1 IPv6 range.
That's a total of 2,048 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 153.56.128.0/24 |
VENTURES DC VERI MERKEZI VE YAZILIM HIZMETLERI
|
256 | RIPE NCC | LEGACY |
| 153.56.129.0/24 |
Remzi Toker
|
256 | RIPE NCC | LEGACY |
| 181.215.193.0/24 |
Remzi Toker
|
256 | RIPE NCC | ASSIGNED PA |
| 185.88.174.0/24 |
CRESTU TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI
|
256 | RIPE NCC | LIR-PARTITIONED PA |
| 185.184.24.0/24 |
CRESTU TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI
|
256 | RIPE NCC | ASSIGNED PA |
| 193.17.5.0/24 |
Remzi Toker
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 193.17.7.0/24 |
Remzi Toker
|
256 | RIPE NCC | ASSIGNED PA |
| 193.160.141.0/24 |
Remzi Toker
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a13:9500:fe::/48 |
Ventures Dc Veri Merkezi Hizmetleri
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS51791 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS51791 connects to the global Internet via at least 1 upstream provider. In this setup, AS51791 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS51791 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS51791's role in extending Internet access beyond its own infrastructure.