$ query “AS42239” --type=asn → 1 result(s)
AS42239 · FARLINE-AS
Ltd. Cypher
AS42239 belongs to Ltd. Cypher and is a residential access provider, based in Russia since 2007. The system announces a respectable 17 920 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 22, 2007
- Last Changed
- October 03, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 5
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 17 920
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇷🇺 Russia (17 920 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 24 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 30 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (5 total)
- 31.135.96.0/19 (8 192 addresses (/19 prefix))
- 88.135.112.0/20 (4 096 addresses (/20 prefix))
- 178.219.160.0/20 (4 096 addresses (/20 prefix))
- 95.215.116.0/22 (1 024 addresses (/22 prefix))
- 195.110.6.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2001:678:57c::/48