Autonomous System details
AS21191
Joint Stock Company Transtelecom — ttk.ru
Summary
| Country |
 Russian Federation
|
| Organization | Joint Stock Company Transtelecom |
| Domain | ttk.ru |
| Number of IPv4 | 34,816 |
| Number of IPv6 | 7.9238× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | August 08, 2002 (about 23 years ago) |
| Updated | January 13, 2025 (about 3 months ago) |
IP Ranges
AS21191 announces 53 IPv4 ranges and 9 IPv6 ranges.
That's a total of 34,816 IPv4 addresses and 7.9238× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.43.240.0/21 |
Cjsc Transtelecom
|
2,048 | RIPE NCC | ASSIGNED PA |
| 5.178.24.0/21 |
Cjsc Transtelecom
|
2,048 | RIPE NCC | ASSIGNED PA |
| 37.99.216.0/21 |
Cjsc Transtelecom
|
2,048 | RIPE NCC | ASSIGNED PA |
| 37.99.220.0/22 |
Cjsc Severtranstelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| 80.92.0.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.0.0/19 |
Cjsc Transtelecom
|
8,192 | RIPE NCC | ASSIGNED PA |
| 80.92.1.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.2.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.3.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.4.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.6.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.7.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.8.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.9.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.10.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.11.0/24 |
Joint Stock Company Transtelecom
|
256 | RIPE NCC | ALLOCATED PA |
| 80.92.12.0/24 |
Cjsc Severtranstelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.13.0/24 |
Cjsc Severtranstelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.14.0/23 |
Cjsc Transtelecom
|
512 | RIPE NCC | ASSIGNED PA |
| 80.92.16.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.17.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.18.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.19.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.20.0/22 |
Cjsc Transtelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| 80.92.24.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.25.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.26.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.27.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.28.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.29.0/24 |
Cjsc Severtranstelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.30.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 80.92.31.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.0.0/23 |
Cjsc Transtelecom
|
512 | RIPE NCC | ASSIGNED PA |
| 83.69.2.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.3.0/24 |
Joint Stock Company Transtelecom
|
256 | RIPE NCC | ALLOCATED PA |
| 83.69.6.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.8.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.9.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.10.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.11.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.12.0/22 |
Cjsc Transtelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| 83.69.13.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.14.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.15.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.16.0/22 |
Cjsc Transtelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| 83.69.17.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.18.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.19.0/24 |
Cjsc Transtelecom
|
256 | RIPE NCC | ASSIGNED PA |
| 83.69.20.0/22 |
Cjsc Transtelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| 83.69.24.0/22 |
Cjsc Transtelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| 83.69.30.0/23 |
Cjsc Transtelecom
|
512 | RIPE NCC | ASSIGNED PA |
| 149.154.112.0/21 |
Cjsc Transtelecom
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.2.184.0/22 |
Cjsc Transtelecom
|
1,024 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:530::/32 |
Yaroslavl, Russia
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a02:530:17::/48 |
Syktyvkar, Russia
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a02:530:18::/48 |
Syktyvkar, Russia
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a02:530:20::/48 |
Syktyvkar, Russia
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a02:530:21::/48 |
Uhta, Russia
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a02:530:22::/48 |
Joint Stock Company Transtelecom
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a02:530:28::/48 |
Joint Stock Company Transtelecom
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a02:530:30::/48 |
Uhta, Russia
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a02:530:32::/48 |
Joint Stock Company Transtelecom
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS21191 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS21191 connects to the global Internet via at least 1 upstream provider. In this setup, AS21191 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.