$ query “AS8439” --type=asn → 1 result(s)
AS8439 — AIST
PJSC Rostelecom
AS8439 is a residential access provider operated by PJSC Rostelecom, based in Russia since 2002. The network announces a respectable 82 944 IPv4 addresses. 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
- June 08, 2002
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 19 / 14
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 82 944
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Geolocated Countries
- 🇷🇺 RU (27 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 82 944 total (0.00%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 1 downstream autonomous systems buying transit
- Degree
- 2 unique BGP neighbors (providers + customers + peers)
- Reach
- 1 — customer cone size measuring network influence
- Degree Rank
- #29 920
- Reach Rank
- #8 172
Upstream Providers (1)
- AS12389 — ROSTELECOM-AS
Prefix Lists
IPv4 Prefixes (19 total)
- 109.226.64.0/18 (16 384 addresses)
- 31.28.32.0/19 (8 192 addresses)
- 62.106.96.0/19 (8 192 addresses)
- 81.28.160.0/19 (8 192 addresses)
- 85.114.160.0/19 (8 192 addresses)
- 188.122.224.0/19 (8 192 addresses)
- 213.178.32.0/19 (8 192 addresses)
- 5.28.16.0/20 (4 096 addresses)
- 37.9.144.0/20 (4 096 addresses)
- 92.240.128.0/20 (4 096 addresses)
- 95.128.160.0/21 (2 048 addresses)
- 185.10.180.0/22 (1 024 addresses)
- 185.50.8.0/22 (1 024 addresses)
- 193.106.240.0/22 (1 024 addresses)