$ query “AS16143” --type=asn → 1 result(s)
AS16143 · RADIONET-AS
OOO NIIR-RadioNet
AS16143 belongs to OOO NIIR-RadioNet and is an enterprise access provider, based in Russia since 2002. The system announces 5 376 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
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 10, 2002
- Last Changed
- April 01, 2026
- Last Seen
- May 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 3
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 5 376
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇷🇺 Russia (10 496 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 5 376 total (0.04%)
Connectivity Summary
- Upstream Providers
- 8 upstreams providing transit
- Peers
- 21 networks exchanging traffic without transit
- Downstream Customers
- 8 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 39 unique BGP neighbors
- Reach
- 8 networks in customer cone
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (7 total)
- 217.76.32.0/20 (4 096 addresses (/20 prefix))
- 185.81.64.0/22 (1 024 addresses (/22 prefix))
- 213.139.230.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a03:2b40::/32