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Autonomous System details for AS203963

AS203963

SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S. • spd.net.tr

AS203963 — SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.

AS Name

RubikDC

Country

Turkey (TR)

Website

spd.net.tr

Number of IPv4

8,192

Number of IPv6

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

September 23, 2015

Last updated

April 28, 2026

IP Ranges

26 IPv4 prefixes

Prefix	Company	Number of IPs
31.133.80.0/22	Center of Information Technologies Kharkiv Online Subsidiary	1,024
31.133.88.0/24	Center of Information Technologies Kharkiv Online Subsidiary	256
31.133.89.0/24	Center of Information Technologies Kharkiv Online Subsidiary	256
31.133.90.0/24	Center of Information Technologies Kharkiv Online Subsidiary	256
31.133.91.0/24	Center of Information Technologies Kharkiv Online Subsidiary	256
91.228.12.0/24	Individual entrepreneur Dyachenko Valentina Ivanovna	256
91.228.14.0/24	Individual entrepreneur Dyachenko Valentina Ivanovna	256
91.228.15.0/24	Individual entrepreneur Dyachenko Valentina Ivanovna	256
94.154.37.0/24	Individual entrepreneur Dyachenko Valentina Ivanovna	256
94.154.38.0/24	Individual entrepreneur Dyachenko Valentina Ivanovna	256
94.154.41.0/24	FOP Danik Vyacheslav Evgenievich	256
94.154.44.0/24	FOP Danik Vyacheslav Evgenievich	256
103.31.209.0/24	Bangladesh Bancnet Linited	256
103.125.147.0/24	IPXO-103-125-147-0-24	256
141.195.124.0/24	Internet Utilities NA LLC	256
162.33.167.0/24	Rockion LLC	256
167.253.50.0/24	Mumara	256
176.46.142.0/24	MNTTR	256
176.103.224.0/22	Center of Information Technologies Kharkiv Online Subsidiary	1,024
195.211.188.0/24	Pitline Ltd	256
206.168.88.0/24	Myriad Networks LLC	256
206.168.89.0/24	Myriad Networks LLC	256
206.168.90.0/24	Myriad Networks LLC	256
206.168.91.0/24	Myriad Networks LLC	256
209.145.42.0/24	Rockion LLC	256
216.24.223.0/24	IPXO LLC	256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS203963

0 peers

AS203963 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS203963

2 upstreams

AS9009 AS43391

AS203963 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS203963 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS203963

0 downstreams

AS203963 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.