JSC "ER-Telecom Holding" operates AS41733: 58 IPv4 prefixes covering 267,776 addresses, most of them in 
Russia.
By IPv4 addresses the network ranks #867 worldwide and #22 of 4,981 networks in Russia. That is 0.58% of the country’s IPv4 space.
The largest block is 5.19.128.0 to 5.19.255.255 with 32,768 addresses, geolocated to St Petersburg.
- IPv4 addresses
- 267,776
- IPv4 prefixes
- 58
- World rank
- #867
- Country share
- 0.58%
Addresses by country
- Russia 100%
Largest blocks
- 5.19.128.0 St Petersburg32,768
- 109.167.128.0 St Petersburg31,488
- 5.18.0.0 St Petersburg27,648
- 5.16.192.0 St Petersburg25,344
- 5.18.193.0 St Petersburg20,224
- 188.134.64.0 St Petersburg16,384
- 84.52.64.0 St Petersburg16,384
- 5.17.128.0 St Petersburg16,384
Networks of similar size
268,800
268,800
268,032
266,752
266,752
265,984IPv4 prefixes
- 5.16.147.0/24
- 5.16.148.0/22
- 5.16.152.0/21
- 5.16.192.0/18
- 5.17.0.0/19
- 5.17.32.0/23
- 5.17.34.0/24
- 5.17.80.0/20
- 5.17.128.0/18
- 5.17.240.0/21
- 5.18.0.0/18
- 5.18.64.0/19
- 5.18.96.0/21
- 5.18.104.0/22
- 5.18.110.0/23
- 5.18.112.0/20
- 5.18.128.0/19
- 5.18.160.0/21
- 5.18.168.0/22
- 5.18.174.0/23
- 5.18.176.0/20
- 5.18.193.0/24
- 5.18.194.0/23
- 5.18.196.0/22
- 5.18.200.0/21
- 5.18.208.0/20
- 5.18.224.0/19
- 5.19.0.0/20
- 5.19.64.0/19
- 5.19.128.0/17
- 37.112.248.0/21
- 62.182.88.0/21
- 77.244.16.0/20
- 80.246.240.0/20
- 83.136.240.0/21
- 84.52.64.0/18
- 88.204.96.0/23
- 91.202.220.0/22
- 91.203.168.0/22
- 94.247.240.0/21
- 109.167.128.0/18
- 109.167.192.0/19
- 109.167.224.0/20
- 109.167.240.0/21
- 109.167.248.0/23
- 109.167.250.0/24
- 109.167.253.0/24
- 109.167.255.0/24
- 176.221.8.0/21
- 185.7.200.0/22
- 185.42.80.0/22
- 185.202.212.0/22
- 188.134.0.0/19
- 188.134.64.0/18
- 194.24.240.0/23
- 194.246.112.0/23
- 195.177.120.0/22
- 212.75.224.0/19
Questions and answers
Who owns AS41733?
Autonomous system AS41733 is operated by JSC "ER-Telecom Holding".
How many IP addresses does AS41733 have?
The network holds 267,776 IPv4 addresses in 58 prefixes.
Which country is AS41733 in?
The main country is Russia.
How big is AS41733?
By IPv4 addresses it ranks #867 worldwide.
What is the largest address block of AS41733?
5.19.128.0 to 5.19.255.255, 32,768 addresses.