$ query “AS29226” --type=asn → 1 result(s)
AS29226 — MASTERTEL-AS
JSC Mastertel
AS29226 is a major transit provider run by JSC Mastertel, established in Russia in 2003. The network announces a respectable 50 432 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Hosting
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 03, 2003
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 38 / 32
- IPv6 Prefixes (raw / aggregated)
- 11 / 9
- IPv4 Addresses
- 50 432
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇷🇺 RU (47 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 50 432 total (0.00%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 9 upstream autonomous systems providing transit
- Peers
- 98 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 200 downstream autonomous systems buying transit
- Degree
- 317 unique BGP neighbors (providers + customers + peers)
- Reach
- 514 — customer cone size measuring network influence
- Degree Rank
- #412
- Reach Rank
- #686
Upstream Providers (9)
Prefix Lists
IPv4 Prefixes (38 total)
- 83.69.192.0/19 (8 192 addresses)
- 31.44.80.0/20 (4 096 addresses)
- 109.73.32.0/20 (4 096 addresses)
- 178.238.112.0/20 (4 096 addresses)
- 195.133.240.0/20 (4 096 addresses)
- 195.209.208.0/20 (4 096 addresses)
- 217.67.176.0/20 (4 096 addresses)
- 89.106.168.0/21 (2 048 addresses)
- 89.107.200.0/21 (2 048 addresses)
- 89.169.56.0/21 (2 048 addresses)
- 79.171.172.0/22 (1 024 addresses)
- 94.141.104.0/22 (1 024 addresses)
- 130.49.156.0/22 (1 024 addresses)
- 185.30.16.0/22 (1 024 addresses)
- 185.115.92.0/22 (1 024 addresses)
- 195.133.216.0/22 (1 024 addresses)
- 217.144.168.0/22 (1 024 addresses)
- 83.217.24.0/23 (512 addresses)
- 212.8.238.0/23 (512 addresses)
- 81.94.36.0/24 (256 addresses)
- 81.94.38.0/24 (256 addresses)
- 81.94.41.0/24 (256 addresses)
- 81.94.43.0/24 (256 addresses)
- 91.223.108.0/24 (256 addresses)
- 91.226.186.0/24 (256 addresses)
- 170.168.11.0/24 (256 addresses)
- 185.11.196.0/24 (256 addresses)
- 185.231.56.0/24 (256 addresses)
- 193.33.208.0/24 (256 addresses)
- 193.246.167.0/24 (256 addresses)
- 212.8.236.0/24 (256 addresses)
- 212.24.115.0/24 (256 addresses)
IPv6 Prefixes (11 total)
- 2a00:be00::/29
- 2a00:a960::/32
- 2a09:a501::/32
- 2a0a:2d01::/32
- 2a0f:7d03::/32
- 2a11:4b42::/32
- 2a11:4b47::/32
- 2a13:93c5::/32
- 2a13:f084::/32