JSC "ER-Telecom Holding" operates AS31363: 76 IPv4 prefixes covering 154,624 addresses, most of them in 
Russia.
By IPv4 addresses the network ranks #1,276 worldwide and #34 of 4,981 networks in Russia. That is 0.33% of the country’s IPv4 space.
The largest block is 195.91.144.0 to 195.91.255.255 with 28,672 addresses, geolocated to Moscow (Tsentralnyy administrativnyy okrug).
- IPv4 addresses
- 154,624
- IPv4 prefixes
- 76
- World rank
- #1,276
- Country share
- 0.33%
- IPv6 ranges
- 1
Addresses by country
- Russia 100%
Largest blocks
- 195.91.144.0 Moscow (Tsentralnyy administrativnyy okrug)28,672
- 86.62.64.0 Moscow16,384
- 78.139.224.0 Moscow8,192
- 5.19.96.0 Mytishchi8,192
- 5.16.160.0 Moscow8,192
- 195.54.192.0 Moscow5,376
- 212.57.96.0 Moscow4,096
- 188.232.64.0 Kursk4,096
Networks of similar size
- AS18046 DongFong Technology Co. Ltd.
155,136 - AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
155,136 - AS1767 Indiana Higher Education Telecommunication System (IHETS)
155,136 - AS13280 Three Ireland (Hutchison) limited
154,880 - AS20278 Nexeon Technologies, Inc.154,624
- AS138345 Starhub Ltd.
154,624 - AS28571 UNIVERSIDADE DE SAO PAULO
154,624 - AS25620 COTAS LTDA.
154,624
IPv4 prefixes
- 5.3.96.0/20
- 5.16.128.0/20
- 5.16.160.0/19
- 5.19.96.0/19
- 5.39.160.0/21
- 5.104.202.0/23
- 5.104.205.0/24
- 5.104.206.0/23
- 31.10.0.0/23
- 31.10.2.0/24
- 31.10.4.0/24
- 37.112.120.0/21
- 37.113.208.0/20
- 78.136.220.0/22
- 78.139.224.0/19
- 79.143.68.0/23
- 79.143.75.0/24
- 80.90.240.0/24
- 80.90.242.0/24
- 80.90.244.0/22
- 80.90.248.0/24
- 80.90.250.0/23
- 80.90.253.0/24
- 80.90.255.0/24
- 83.221.16.0/20
- 86.62.64.0/18
- 86.110.192.0/23
- 86.110.196.0/22
- 86.110.222.0/23
- 88.204.80.0/20
- 88.204.98.0/23
- 93.159.232.0/21
- 93.188.152.0/23
- 93.188.154.0/24
- 93.188.156.0/22
- 176.213.130.0/23
- 176.213.132.0/22
- 176.214.100.0/22
- 176.215.176.0/20
- 178.18.208.0/21
- 178.18.216.0/24
- 178.251.136.0/21
- 185.16.66.0/23
- 185.36.60.0/22
- 185.61.36.0/22
- 185.108.160.0/22
- 185.144.136.0/22
- 185.165.160.0/22
- 185.204.124.0/22
- 188.123.253.0/24
- 188.232.64.0/20
- 188.234.176.0/21
- 194.58.62.0/23
- 195.54.192.0/20
- 195.54.208.0/22
- 195.54.212.0/24
- 195.54.215.0/24
- 195.54.216.0/21
- 195.91.128.0/21
- 195.91.136.0/22
- 195.91.140.0/23
- 195.91.144.0/20
- 195.91.160.0/19
- 195.91.192.0/18
- 212.57.96.0/20
- 212.57.114.0/24
- 212.57.117.0/24
- 212.57.119.0/24
- 212.57.120.0/23
- 212.57.123.0/24
- 213.79.72.0/22
- 213.183.116.0/23
- 217.15.56.0/23
- 217.28.208.0/21
- 217.28.216.0/22
- 217.29.48.0/23
Questions and answers
Who owns AS31363?
Autonomous system AS31363 is operated by JSC "ER-Telecom Holding".
How many IP addresses does AS31363 have?
The network holds 154,624 IPv4 addresses in 76 prefixes, plus 1 IPv6 ranges.
Which country is AS31363 in?
The main country is Russia.
How big is AS31363?
By IPv4 addresses it ranks #1,276 worldwide.
What is the largest address block of AS31363?
195.91.144.0 to 195.91.255.255, 28,672 addresses.