Autonomous System
AS50923 Metroset Ltd.
ISPActiveRussiaRIPE
AS50923 (METRO-SET-AS) is an ISP network operated by Metroset Ltd. in Russia, registered with RIPE. It has 6 IPv4 prefixes with 19,712 addresses and 1 IPv6 prefix, which makes it the 6,952nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,712in 6 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,952of 82,200 active ASNs
Details
OrganizationMetroset Ltd.
AS nameMETRO-SET-AS
Websitemetro-set.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse@metro-set.ru
Registered2010-04-21
Last updated2026-09-09
IPv4 prefixes
6 prefixes · 19,712 addresses| Network | Addresses | First – last address |
|---|---|---|
| 178.208.224.0/19 | 8,192 | 178.208.224.0 – 178.208.255.255 |
| 5.53.16.0/20 | 4,096 | 5.53.16.0 – 5.53.31.255 |
| 37.143.96.0/20 | 4,096 | 37.143.96.0 – 37.143.111.255 |
| 37.60.16.0/21 | 2,048 | 37.60.16.0 – 37.60.23.255 |
| 185.3.68.0/22 | 1,024 | 185.3.68.0 – 185.3.71.255 |
| 37.143.97.0/24 | 256 | 37.143.97.0 – 37.143.97.255 |
178.208.224.0/19 5.53.16.0/20 37.143.96.0/20 37.60.16.0/21 185.3.68.0/22 37.143.97.0/24
IPv6 prefixes
1 prefix- 2a00:ae40::/32
2a00:ae40::/32
Query AS50923 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS50923&key=YOUR_API_KEY"Any address in its prefixes resolves to AS50923, with or without a key:
curl "https://api.ipapi.is/?q=178.208.224.1"