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Autonomous System details for AS42437

AS42437

T2 Mobile LLC • t2.ru

AS42437 — T2 Mobile LLC

AS Name

T2-ROSTOV-AS

Country

Russia (RU)

Website

t2.ru

Number of IPv4

28,416

Number of IPv6

ASN type

Business

Status

Allocated

Registry

RIPE

Allocated

January 22, 2015

Last updated

November 19, 2024

IP Ranges

25 IPv4 prefixes

Prefix	Company	Number of IPs
80.69.154.0/24	Compubyte Limited	256
80.115.192.0/19	Netgroup A/S	8,192
80.115.192.0/23	Netgroup A/S	512
80.115.194.0/23	Netgroup A/S	512
80.115.196.0/23	Netgroup A/S	512
80.115.198.0/23	Netgroup A/S	512
80.115.200.0/23	Netgroup A/S	512
80.115.202.0/23	Netgroup A/S	512
80.115.204.0/23	Netgroup A/S	512
80.115.206.0/23	Netgroup A/S	512
80.115.208.0/23	Dirk Walde	512
80.115.210.0/23	Dirk Walde	512
80.115.212.0/23	Dirk Walde	512
80.115.214.0/23	Dirk Walde	512
80.115.216.0/23	Dirk Walde	512
80.115.218.0/23	Dirk Walde	512
176.59.64.0/19	Dirk Walde	8,192
176.59.64.0/23	Dirk Walde	512
176.59.66.0/23	Dirk Walde	512
176.59.68.0/23	Dirk Walde	512
176.59.70.0/23	Dirk Walde	512
176.59.72.0/23	Dirk Walde	512
176.59.74.0/23	Dirk Walde	512
185.78.92.0/22	Netgroup A/S	1,024
185.78.92.0/23	Netgroup A/S	512

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 AS42437

20 peers

AS6939 AS8218 AS24482 AS24940 AS32590 AS35598 AS37721 AS39351 AS42295 AS3170 AS41327 AS56911 AS209823 AS47692 AS49673 AS50629 AS50673 AS56655 AS205112 AS208972

AS42437 peers with these other Autonomous Systems.

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 AS42437

2 upstreams

AS12389 AS31133

AS42437 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS42437 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS42437

1 downstreams

AS39374

AS42437 provides internet connectivity to these downstream Autonomous Systems.

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.