$ query “AS47440” --type=asn → 1 result(s)
AS47440 · BST-AS
BUSINESS SYSTEM TELEHOUSE OOO
AS47440 is owned by BUSINESS SYSTEM TELEHOUSE OOO and is a mid-size transit provider, registered in Russia since 2008. The system announces 3 328 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Russia.
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 19, 2008
- Last Changed
- March 04, 2026
- Last Seen
- April 30, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 5
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 3 328
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇷🇺 Russia (3 584 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 12 downstreams buying transit
- Degree
- 13 unique BGP neighbors
- Reach
- 13 networks in customer cone
Upstream Providers (1)
- AS208349 — O2CLOUDRU
Prefix Lists
IPv4 Prefixes (13 total)
- 93.174.48.0/21 (2 048 addresses (/21 prefix))
- 185.31.134.0/23 (512 addresses (/23 prefix))
- 46.243.2.0/24 (256 addresses (/24 prefix))
- 87.247.158.0/24 (256 addresses (/24 prefix))
- 185.31.132.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a04:4a00::/29