JSC Mastertel
RU. Active in the transfer logs from 3 Sep 2021 to 29 Jun 2026 in this period.
16.1Kaddresses bought in 24 transfers
0addresses sold in 0 transfers
+16.1Knet change in address space
24 transfers
Every range this organisation was on either side of, newest first, including mergers and acquisitions. Addresses are the size of the range; a block is shown when the range is one CIDR prefix.
| Date | Range | Block | Addresses | Side | Counterparty | Registries | Kind |
|---|---|---|---|---|---|---|---|
| 29 Jun 2026 | 138.16.156.0 – 138.16.159.255 | /22 | 1K | Bought | Andrei Zaitsev (RU) | RIPE | Market transfer |
| 6 Mar 2026 | 157.22.152.0 – 157.22.155.255 | /22 | 1K | Bought | Anton Podshibiakin (RU) | RIPE | Market transfer |
| 18 Dec 2025 | 81.94.36.0 – 81.94.36.255 | /24 | 256 | Bought | Alpha Online Ltd (RU) | RIPE | Market transfer |
| 18 Dec 2025 | 81.94.34.0 – 81.94.34.255 | /24 | 256 | Bought | Alpha Online Ltd (RU) | RIPE | Market transfer |
| 18 Dec 2025 | 81.94.41.0 – 81.94.41.255 | /24 | 256 | Bought | Alpha Online Ltd (RU) | RIPE | Market transfer |
| 18 Dec 2025 | 81.94.43.0 – 81.94.43.255 | /24 | 256 | Bought | Alpha Online Ltd (RU) | RIPE | Market transfer |
| 18 Dec 2025 | 81.94.38.0 – 81.94.38.255 | /24 | 256 | Bought | Alpha Online Ltd (RU) | RIPE | Market transfer |
| 24 Nov 2025 | 130.49.156.0 – 130.49.159.255 | /22 | 1K | Bought | Anton Podshibiakin (RU) | RIPE | Market transfer |
| 1 Aug 2025 | 193.33.208.0 – 193.33.208.255 | /24 | 256 | Bought | Alpha Online Ltd (RU) | RIPE | Market transfer |
| 30 Jun 2025 | 185.115.92.0 – 185.115.95.255 | /22 | 1K | Bought | SC ITNS.NET SRL | RIPE | Market transfer |
| 24 Jan 2025 | 212.8.238.0 – 212.8.239.255 | /23 | 512 | Bought | "DATAPRO" Limited Liability Company | RIPE | Market transfer |
| 24 Jan 2025 | 212.8.236.0 – 212.8.236.255 | /24 | 256 | Bought | "DATAPRO" Limited Liability Company | RIPE | Market transfer |
| 24 Jan 2025 | 185.30.16.0 – 185.30.19.255 | /22 | 1K | Bought | "DATAPRO" Limited Liability Company | RIPE | Market transfer |
| 24 Jan 2025 | 83.217.24.0 – 83.217.25.255 | /23 | 512 | Bought | "DATAPRO" Limited Liability Company | RIPE | Market transfer |
| 7 Feb 2024 | 89.169.56.0 – 89.169.63.255 | /21 | 2K | Bought | OOO Trivon Networks | RIPE | Market transfer |
| 6 Dec 2023 | 212.24.115.0 – 212.24.115.255 | /24 | 256 | Bought | PEGAS NET LLC | RIPE | Market transfer |
| 26 Jun 2023 | 94.141.104.0 – 94.141.107.255 | /22 | 1K | Bought | OOO "MediaSeti" | RIPE | Market transfer |
| 13 Feb 2023 | 91.230.218.0 – 91.230.218.255 | /24 | 256 | Bought | LLC "Post Service" | RIPE | Market transfer |
| 13 Feb 2023 | 91.226.186.0 – 91.226.186.255 | /24 | 256 | Bought | LLC "Post Service" | RIPE | Market transfer |
| 24 Jun 2022 | 89.107.200.0 – 89.107.207.255 | /21 | 2K | Bought | OOO "MediaSeti" | RIPE | Market transfer |
| 13 Jun 2022 | 93.188.205.0 – 93.188.205.255 | /24 | 256 | Bought | Ponomarev Kirill Vladimirovich | RIPE | Market transfer |
| 3 Jun 2022 | 217.144.168.0 – 217.144.171.255 | /22 | 1K | Bought | Nemerov Evgeniy Vladimirovish PE | RIPE | Market transfer |
| 16 Sep 2021 | 79.171.172.0 – 79.171.173.255 | /23 | 512 | Bought | Limited LC Sputnik TELEPORT | RIPE | Market transfer |
| 3 Sep 2021 | 79.171.174.0 – 79.171.175.255 | /23 | 512 | Bought | Limited LC Sputnik TELEPORT | RIPE | Market transfer |