$ query “AS50477” --type=asn → 1 result(s)
AS50477 · SV-EN-AS
Svyaz-Energo Ltd.
AS50477 belongs to Svyaz-Energo Ltd. and is a residential access provider, established in Russia in 2010. The system announces a respectable 20 480 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Russia.
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 25, 2010
- Last Changed
- March 04, 2026
- Last Seen
- September 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 29 / 9
- IPv6 Prefixes (raw / aggregated)
- 3 / 1
- IPv4 Addresses
- 20 480
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇷🇺 Russia (33 792 IPs)
- Prefix Changed
- June 06, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 20 480 total (0.00%)
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Downstream Customers
- 4 downstreams buying transit
- Degree
- 9 unique BGP neighbors
- Reach
- 7 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (29 total)
- 109.236.208.0/20 (4 096 addresses (/20 prefix))
- 134.19.144.0/20 (4 096 addresses (/20 prefix))
- 5.149.200.0/21 (2 048 addresses (/21 prefix))
- 46.19.112.0/21 (2 048 addresses (/21 prefix))
- 178.57.56.0/21 (2 048 addresses (/21 prefix))
- 194.58.168.0/21 (2 048 addresses (/21 prefix))
- 194.58.184.0/21 (2 048 addresses (/21 prefix))
- 185.34.244.0/22 (1 024 addresses (/22 prefix))
- 185.188.96.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (3 total)
- 2a04:6000::/29