$ query “AS42521” --type=asn → 1 result(s)
AS42521 · ARCTEL-AS42521
ARCTIC TELECOM Limited Liability Company
AS42521 belongs to ARCTIC TELECOM Limited Liability Company and is a residential access provider, based in Russia since 2017. The system announces 1 024 IPv4 addresses. Most of its address space is geolocated to Russia. No IPv6 support — it's 2026, just saying.
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
- April 26, 2017
- Last Changed
- March 04, 2026
- Last Seen
- September 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 4
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇷🇺 Russia (1 536 IPs)
- Prefix Changed
- July 24, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 2 downstreams buying transit
- Degree
- 5 unique BGP neighbors
- Reach
- 4 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (4 total)
- 37.230.201.0/24 (256 addresses (/24 prefix))
- 45.150.206.0/24 (256 addresses (/24 prefix))
- 94.101.96.0/24 (256 addresses (/24 prefix))
- 212.86.99.0/24 (256 addresses (/24 prefix))