AS199803
Comsource S.R.O. — comsource.cz
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Summary
| Country |
 Czechia
|
| Organization | Comsource S.R.O. |
| Domain | comsource.cz |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | January 21, 2014 (about 11 years ago) |
| Updated | July 27, 2022 (about 3 years ago) |
IP Ranges
AS199803 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 1,536 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.45.200.0/22 |
Office Network
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.138.108.0/23 |
Customers
|
512 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:7fe0::/32 |
Comsource S.R.O.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS199803 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
AS199803 connects to the global Internet via at least 2 upstream providers. In this setup, AS199803 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS199803 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS199803's role in extending Internet access beyond its own infrastructure.