AS5531
SINUM CURRUS LTD — teztour.com
Summary
| Country |
 Cyprus
|
| Organization | SINUM CURRUS LTD |
| Domain | teztour.com |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | January 21, 2009 (about 16 years ago) |
| Updated | February 17, 2025 (about 1 months ago) |
IP Ranges
AS5531 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 1,024 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 91.224.2.0/24 |
SINUM CURRUS LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 91.224.3.0/24 |
SINUM CURRUS LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 194.165.24.0/24 |
 SINUM CURRUS LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 194.165.25.0/24 |
SINUM CURRUS LTD
|
256 | RIPE NCC | ASSIGNED PI |
Peers
AS5531 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
AS5531 connects to the global Internet via at least 6 upstream providers. In this setup, AS5531 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS5531 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS5531's role in extending Internet access beyond its own infrastructure.