$ query “AS43849” --type=asn → 1 result(s)
AS43849 · SEVER-SVYAZ-AS
Sever-Svyaz LLC
AS43849 is owned by Sever-Svyaz LLC and is a residential access provider, established in Russia in 2007. The system announces 2 048 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
- October 09, 2007
- Last Changed
- August 01, 2026
- Last Seen
- August 13, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 4
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇷🇺 Russia (2 048 IPs)
- Prefix Changed
- April 07, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 3 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (8 total)
- 146.158.0.0/22 (1 024 addresses (/22 prefix))
- 146.158.8.0/23 (512 addresses (/23 prefix))
- 146.158.4.0/24 (256 addresses (/24 prefix))
- 146.158.6.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a02:128:17::/48