ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS57044

 Russian Federation

57044

JSC ER-Telecom Holding

ertelecom.ru

(ISP) Fixed Line ISP

81,152

1.2 Octillion

IP Coverage

Netblock Number of IPs   
5.3.47.0/24 256
5.3.54.0/24 256
5.77.16.0/22 1,024
5.77.20.0/22 1,024
5.77.24.0/22 1,024
5.77.28.0/22 1,024
5.165.80.0/22 1,024
5.165.84.0/22 1,024
5.165.88.0/22 1,024
5.165.92.0/22 1,024
31.132.128.0/19 8,192
31.132.160.0/23 512
31.132.164.0/22 1,024
31.132.168.0/21 2,048
31.132.176.0/21 2,048
31.132.188.0/22 1,024
37.112.40.0/22 1,024
37.112.44.0/22 1,024
37.112.48.0/22 1,024
37.112.52.0/22 1,024
37.112.56.0/22 1,024
37.112.60.0/23 512
37.112.62.0/24 256
37.112.63.0/24 256
37.113.192.0/22 1,024
37.113.196.0/22 1,024
46.236.160.0/22 1,024
46.236.164.0/22 1,024
46.236.168.0/22 1,024
46.236.172.0/22 1,024
46.236.176.0/22 1,024
46.236.180.0/22 1,024
46.236.184.0/22 1,024
46.236.188.0/22 1,024
94.180.24.0/24 256
94.180.25.0/24 256
94.180.26.0/24 256
94.180.27.0/24 256
94.180.28.0/24 256
94.180.29.0/24 256
94.180.30.0/23 512
94.181.0.0/22 1,024
94.181.4.0/22 1,024
109.194.0.0/22 1,024
109.194.4.0/24 256
109.194.5.0/24 256
109.194.6.0/23 512
109.194.8.0/23 512
109.194.10.0/24 256
109.194.11.0/24 256
109.194.12.0/22 1,024
176.212.96.0/22 1,024
176.212.100.0/22 1,024
176.212.104.0/24 256
176.212.105.0/24 256
176.212.106.0/23 512
176.212.108.0/24 256
176.212.109.0/24 256
176.212.110.0/23 512
176.214.40.0/24 256
176.214.41.0/24 256
176.214.42.0/24 256
176.214.43.0/24 256
176.214.44.0/24 256
176.214.45.0/24 256
176.214.46.0/23 512
176.215.72.0/23 512
176.215.74.0/24 256
176.215.75.0/24 256
176.215.76.0/22 1,024
178.75.0.0/21 2,048
178.75.8.0/22 1,024
178.75.12.0/22 1,024
178.75.16.0/22 1,024
178.75.20.0/22 1,024
178.75.24.0/22 1,024
178.75.28.0/22 1,024
178.75.32.0/22 1,024
178.75.36.0/22 1,024
178.75.40.0/22 1,024
178.75.44.0/22 1,024
178.75.48.0/22 1,024
178.75.52.0/22 1,024
178.75.56.0/22 1,024
178.75.60.0/22 1,024
188.187.224.0/24 256
212.103.96.0/22 1,024
212.103.100.0/22 1,024
212.103.104.0/22 1,024
212.103.108.0/22 1,024
212.103.112.0/22 1,024
212.103.116.0/22 1,024
212.103.120.0/22 1,024
212.103.124.0/22 1,024

Show more IP address ranges »

Netblock Number of IPs   
2a02:2698:800::/43 38,685,626,227,668,133,590,597,632
2a02:2698:820::/45 9,671,406,556,917,033,397,649,408
2a02:2698:828::/47 2,417,851,639,229,258,349,412,352
2a02:2698:82a::/48 1,208,925,819,614,629,174,706,176
2a02:2698:82b::/48 1,208,925,819,614,629,174,706,176
2a02:2698:82c::/46 4,835,703,278,458,516,698,824,704
2a02:2698:830::/44 19,342,813,113,834,066,795,298,816
2a02:2698:840::/42 77,371,252,455,336,267,181,195,264
2a02:2698:880::/41 154,742,504,910,672,534,362,390,528
2a02:2698:900::/40 309,485,009,821,345,068,724,781,056
2a02:2698:a00::/39 618,970,019,642,690,137,449,562,112

Show more IP address ranges »

Geographic Distribution (IPv4)

Russian Federation
 100%

Usage & Classification (IPv4)

(ISP) Fixed Line ISP

99.97%

(DCH) Data Center/Web Hosting/Transit

0.03%

Fixed Line ISP (ISP)

Internet Service Providers in this category offer wired broadband connections to homes, offices, and commercial buildings. They are responsible for the fundamental routing of internet traffic and the management of regional network infrastructure.

Data Center/Web Hosting/Transit (DCH)

This category encompasses data centers, cloud hosting providers, and the transit networks that form the internet's backbone. These IPs are built for high-capacity and maximum uptime, supporting the infrastructure that hosts websites and cloud-based software.

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