AS31042
Serbia Broadband-srpske Kablovske Mreze D.O.O. — sbb.rs
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Summary
| Country |
 Serbia
|
| Organization | Serbia Broadband-srpske Kablovske Mreze D.O.O. |
| Domain | sbb.rs |
| Number of IPv4 | 498,176 |
| Number of IPv6 | 1.9015× 1030 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | February 12, 2004 (about 22 years ago) |
| Updated | July 04, 2025 (about 3 months ago) |
IP Ranges
AS31042 announces 24 IPv4 ranges and 3 IPv6 ranges.
That's a total of 498,176 IPv4 addresses and 1.9015× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.22.160.0/19 |
UGNI
|
8,192 | RIPE NCC | ASSIGNED PA |
| 24.135.0.0/16 |
Serbia Broadband
|
65,536 | RIPE NCC | ASSIGNED PA |
| 46.17.144.0/21 |
Kds D.O.O.
|
2,048 | RIPE NCC | ASSIGNED PA |
| 46.240.128.0/17 |
Fixed /30 Peer Ranges for Business Customers
|
32,768 | RIPE NCC | ASSIGNED PA |
| 80.93.224.0/19 |
Absolutok Net, Belgrade, Serbia
|
8,192 | RIPE NCC | ASSIGNED PA |
| 82.117.192.0/19 |
Fixed /30 Peer Ranges for Business Customers
|
8,192 | RIPE NCC | ASSIGNED PA |
| 82.117.195.0/24 |
Serbia Broadband-srpske Kablovske Mreze D.O.O.
|
256 | RIPE NCC | ALLOCATED PA |
| 87.116.128.0/18 |
Serbia Broadband-srpske Kablovske Mreze D.O.O.
|
16,384 | RIPE NCC | ALLOCATED PA |
| 89.216.0.0/17 |
Serbia Broadband
|
32,768 | RIPE NCC | ASSIGNED PA |
| 89.216.128.0/17 |
Serbia Broadband
|
32,768 | RIPE NCC | ASSIGNED PA |
| 91.143.208.0/20 |
Serbia Broadband-srpske Kablovske Mreze D.O.O.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 91.238.61.0/24 |
Tmf Services D.O.O.
|
256 | RIPE NCC | ASSIGNED PI |
| 94.127.0.0/21 |
Hosting & Cloud
|
2,048 | RIPE NCC | ASSIGNED PA |
| 94.189.128.0/17 |
Serbia Broadband
|
32,768 | RIPE NCC | ASSIGNED PA |
| 94.230.176.0/20 |
Absolutok Net, Belgrade, Srb
|
4,096 | RIPE NCC | ASSIGNED PA |
| 95.180.0.0/17 |
Serbia Broadband
|
32,768 | RIPE NCC | ASSIGNED PA |
| 176.106.120.0/21 |
TEAM-NET SZR MIHAJLOVIC RADOVAN PREDUZETNIK
|
2,048 | RIPE NCC | ASSIGNED PI |
| 176.108.32.0/20 |
MILOS KNEZEVIC PREDUZETNIK KABLOVSKA TELEKOMUNIKACIJA HALL SYSTEMS BACKA PALANKA
|
4,096 | RIPE NCC | ASSIGNED PI |
| 178.148.0.0/15 |
Serbia Broadband
|
131,072 | RIPE NCC | ASSIGNED PA |
| 185.20.36.0/22 |
UNITED GROUP NETWORK INFRASTRUCTURE
|
1,024 | RIPE NCC | ASSIGNED PA |
| 188.2.0.0/16 |
Serbia Broadband
|
65,536 | RIPE NCC | ASSIGNED PA |
| 188.246.32.0/19 |
Sbb D.O.O.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 213.244.224.0/22 |
Serbia Broadband-srpske Kablovske Mreze D.O.O.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 217.26.208.0/21 |
Hosting & Cloud
|
2,048 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:1dd8::/29 |
Serbia Broadband-srpske Kablovske Mreze D.O.O.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a03:87c0::/29 |
Serbia Broadband-srpske Kablovske Mreze D.O.O.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:1480::/29 |
 EON TV INTERNATIONAL LTD
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS31042 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
AS31042 connects to the global Internet via at least 5 upstream providers. In this setup, AS31042 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS31042 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS31042's role in extending Internet access beyond its own infrastructure.