$ query “AS48166” --type=asn → 1 result(s)
AS48166 · FORTEX-AS
FORTEX CJSC
AS48166 belongs to FORTEX CJSC and is a mid-size transit provider, registered in Russia since 2008. The system announces a respectable 22 528 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Russia.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 21, 2008
- Last Changed
- March 04, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 9 / 7
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 22 528
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇷🇺 Russia (43 008 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 22 528 total (0.00%)
Connectivity Summary
- Upstream Providers
- 8 upstreams providing transit
- Peers
- 72 networks exchanging traffic without transit
- Downstream Customers
- 18 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 99 unique BGP neighbors
- Reach
- 24 networks in customer cone
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (9 total)
- 91.133.0.0/19 (8 192 addresses (/19 prefix))
- 89.22.16.0/20 (4 096 addresses (/20 prefix))
- 194.9.224.0/20 (4 096 addresses (/20 prefix))
- 5.250.232.0/21 (2 048 addresses (/21 prefix))
- 178.213.192.0/21 (2 048 addresses (/21 prefix))
- 91.210.84.0/22 (1 024 addresses (/22 prefix))
- 185.61.92.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2a02:7760::/32