All ASNs

Autonomous System details for AS43966

AS43966
OOO "IT-Region" • gtn.ru

AS43966 — OOO "IT-Region"

AS Name
ITREGION-AS
Country
Russia (RU)
Website
Number of IPv4
22,528
Number of IPv6
0
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
October 29, 2007
Last updated
November 02, 2024

IP Ranges

16 IPv4 prefixes
Prefix Company Number of IPs
79.173.64.0/23 OOO IT-Region 512
79.173.64.0/24 OOO IT-Region 256
79.173.65.0/24 OOO IT-Region 256
79.173.66.0/23 IT-Region Ltd. 512
79.173.66.0/24 IT-Region Ltd. 256
79.173.77.0/24 IT-Region Ltd. 256
79.173.80.0/20 IT REGION Network 4,096
79.173.80.0/21 IT REGION Network 2,048
79.173.84.0/22 IT REGION Network 1,024
79.173.88.0/21 IT REGION Network 2,048
91.227.44.0/22 OOO PCF Astra-Oreol 1,024
94.243.192.0/20 OOO IT-Region 4,096
94.243.192.0/21 OOO IT-Region 2,048
94.243.200.0/21 OOO IT-Region 2,048
94.243.236.0/22 RusLan Telecom 1,024
193.111.252.0/22 OOO PCF Astra-Oreol 1,024

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.

Upstreams of AS43966

4 upstreams

AS43966 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS43966 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS43966

3 downstreams

AS43966 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.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.