AS44143
A1 Srbija D.O.O — a1.rs
Summary
| Country |
 Serbia
|
| Organization | A1 Srbija D.O.O |
| Domain | a1.rs |
| Number of IPv4 | 17,408 |
| Number of IPv6 | 7.9228× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | November 23, 2007 (about 17 years ago) |
| Updated | July 21, 2023 (about 1 year ago) |
IP Ranges
AS44143 announces 12 IPv4 ranges and 3 IPv6 ranges.
That's a total of 17,408 IPv4 addresses and 7.9228× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 37.19.104.0/21 |
A1 Serbia Public Ip Addresses
|
2,048 | RIPE NCC | ASSIGNED PA |
| 77.243.16.0/21 |
A1 Serbia Public Ip Addresses
|
2,048 | RIPE NCC | ASSIGNED PA |
| 77.243.24.0/22 |
A1 Serbia Public Ip Addresses
|
1,024 | RIPE NCC | ASSIGNED PA |
| 77.243.28.0/22 |
A1 Serbia Public Pool
|
1,024 | RIPE NCC | ASSIGNED PA |
| 95.86.4.0/22 |
A1 Srbija D.O.O
|
1,024 | RIPE NCC | ALLOCATED PA |
| 95.86.8.0/22 |
A1 Srbija D.O.O
|
1,024 | RIPE NCC | ALLOCATED PA |
| 95.86.48.0/21 |
A1 Serbia Public Ip Addresses
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.37.24.0/22 |
A1 Serbia Public Ip Addresses
|
1,024 | RIPE NCC | ASSIGNED PA |
| 188.120.96.0/21 |
A1 Serbia
|
2,048 | RIPE NCC | ASSIGNED PA |
| 188.120.104.0/21 |
A1 Serbia
|
2,048 | RIPE NCC | ASSIGNED PA |
| 188.120.112.0/22 |
A1 Serbia
|
1,024 | RIPE NCC | ASSIGNED PA |
| 188.120.116.0/22 |
A1 Serbia Public Ip Addresses
|
1,024 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:61c0::/32 |
A1 Srbija D.O.O
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a00:61c0::/29 |
A1 Srbija D.O.O
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a00:61c1::/32 |
Swarovski
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
Peers
AS44143 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
AS44143 connects to the global Internet via at least 2 upstream providers. In this setup, AS44143 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.