AS41435
Undernet LLC — under.net.ua
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Summary
| Country |
 Ukraine
|
| Organization | Undernet LLC |
| Domain | under.net.ua |
| Number of IPv4 | 28,160 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | August 21, 2006 (about 19 years ago) |
| Updated | October 13, 2025 (about 10 days ago) |
IP Ranges
AS41435 announces 12 IPv4 ranges and 8 IPv6 ranges.
That's a total of 28,160 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 79.110.128.0/23 |
Undernet LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 79.110.128.0/20 |
Undernet LLC
|
4,096 | RIPE NCC | ASSIGNED PI |
| 79.110.130.0/23 |
Undernet LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 79.110.132.0/23 |
Undernet LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 79.110.134.0/23 |
Undernet LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 91.193.32.0/23 |
Undernet LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 91.193.34.0/23 |
Undernet LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 176.104.0.0/19 |
Undernet LLC
|
8,192 | RIPE NCC | ASSIGNED PI |
| 176.104.32.0/19 |
Undernet LLC
|
8,192 | RIPE NCC | ASSIGNED PI |
| 194.9.36.0/24 |
Undernet LLC
|
256 | RIPE NCC | ASSIGNED PI |
| 194.9.37.0/24 |
Undernet LLC
|
256 | RIPE NCC | ASSIGNED PI |
| 213.109.80.0/20 |
Undernet LLC
|
4,096 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a0d:9880::/32 |
Undernet-ipv6 Network
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9881::/32 |
Undernet-ipv6 Network 2
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9882::/32 |
Undernet LLC
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9883::/32 |
Undernet LLC
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9884::/32 |
Undernet LLC
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9885::/32 |
Undernet LLC
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9886::/32 |
Undernet LLC
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0d:9887::/32 |
Undernet LLC
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
Peers
AS41435 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
AS41435 connects to the global Internet via at least 7 upstream providers. In this setup, AS41435 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS41435 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS41435's role in extending Internet access beyond its own infrastructure.