All ASNs

Autonomous System details for AS203451

AS203451

K-telekom LLC • mobile-win.ru

AS203451 — K-telekom LLC

AS Name

K-Telecom-Network

Country

Russia (RU)

Website

mobile-win.ru

Number of IPv4

7,168

Number of IPv6

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

January 15, 2016

Last updated

October 15, 2024

IP Ranges

25 IPv4 prefixes

Prefix	Company	Number of IPs
2.56.24.0/23	K-telekom LLC	512
2.56.24.0/24	K-telekom LLC	256
2.56.25.0/24	K-telekom LLC	256
37.16.73.0/24	K-telekom LLC	256
45.90.45.0/24	K-telekom LLC	256
85.193.64.0/24	KTK TELECOM LLC	256
85.193.65.0/24	KTK rIP2	256
85.193.66.0/24	KTK XZBLK1	256
85.193.67.0/24	KTK XZBLK2	256
95.81.88.0/24	RUSSIAN FEDERATION	256
185.15.36.0/23	K-telekom LLC	512
185.15.36.0/24	K-telekom LLC	256
185.15.37.0/24	K-telekom LLC	256
185.15.38.0/24	K-telekom LLC	256
185.15.39.0/24	K-telekom LLC	256
185.92.136.0/23	CRELCOM LLC	512
185.92.136.0/24	CRELCOM LLC	256
185.92.137.0/24	CRELCOM LLC	256
185.92.138.0/24	RUSSIAN FEDERATION	256
185.92.139.0/24	RUSSIAN FEDERATION	256
193.142.148.0/24	K-telekom LLC	256
194.50.170.0/24	K-telekom LLC	256
194.50.171.0/24	K-telekom LLC	256
194.147.50.0/24	KTK BLK 3	256
212.115.51.0/24	K-telekom 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 AS203451

0 peers

AS203451 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 AS203451

4 upstreams

AS6789 AS31133 AS48084 AS201776

AS203451 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS203451 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS203451

0 downstreams

AS203451 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.