AS49048 is the autonomous system of JSC "ER-Telecom Holding". It holds 23,296 IPv4 addresses in 8 prefixes plus 2 IPv6 ranges, mainly in 
Russia.
By IPv4 addresses the network ranks #5,640 worldwide and #240 of 4,981 networks in Russia. That is 0.05% of the country’s IPv4 space.
The largest block is 37.112.64.0 to 37.112.95.255 with 8,192 addresses, geolocated to Tver'.
- IPv4 addresses
- 23,296
- IPv4 prefixes
- 8
- World rank
- #5,640
- Country share
- 0.05%
- IPv6 ranges
- 2
Addresses by country
- Russia 100%
Largest blocks
- 37.112.64.0 Tver'8,192
- 109.194.64.0 Tver'4,096
- 5.167.96.0 Tver'4,096
- 5.165.128.0 Tver'4,096
- 176.213.96.0 Tver'2,048
- 188.187.221.0 Tver'256
- 94.181.63.0 Tver'256
- 94.181.57.0 Tver'256
Networks of similar size
23,552
23,552
23,552
23,296
23,296IPv4 prefixes
Questions and answers
Who owns AS49048?
Autonomous system AS49048 is operated by JSC "ER-Telecom Holding".
How many IP addresses does AS49048 have?
The network holds 23,296 IPv4 addresses in 8 prefixes, plus 2 IPv6 ranges.
Which country is AS49048 in?
The main country is Russia.
How big is AS49048?
By IPv4 addresses it ranks #5,640 worldwide.
What is the largest address block of AS49048?
37.112.64.0 to 37.112.95.255, 8,192 addresses.