Internet Routing
The Internet chooses network paths—not necessarily the shortest route on a map.
Many people run a traceroute and notice that their traffic passes through Singapore, Hong Kong, Japan, the United States, or another country before reaching its destination. This often looks like a detour, but in many cases it is simply how the global Internet is designed to operate.
Your ISP selects routes based on network connectivity rather than geographical distance.
Routing decisions usually consider capacity, peering relationships, network policies and overall stability.
As a result, Internet traffic passing through another country is completely normal.
ISPs evaluate many factors when selecting a path, including:
Because of these factors, the chosen route is not always the geographically shortest one.
Many international connections pass through large Internet Exchange (IX) locations such as:
These cities host major interconnection facilities where networks exchange traffic efficiently.
Internet routing is not based solely on geography.
For example:
Japan → Singapore → Malaysia
may sometimes perform better than:
Japan → Malaysia
depending on available network paths, congestion and peering arrangements.
The quality of the complete route matters more than the number of countries involved.
Traceroute displays responding routers—not physical fiber cables.
It cannot show:
Some routers also choose not to respond to traceroute, so the displayed path may not represent every part of the actual network route.
Yes.
Without a VPN, your ISP normally determines the path your traffic follows.
With a VPN, traffic first travels to the VPN server, after which the VPN provider determines the remaining route.
This is why traceroute results can change dramatically when a VPN is enabled.
Yes.
ISPs may adjust routes because of:
As a result, the same destination may follow different paths at different times.
Not necessarily.
In many situations it can actually:
In other situations, it may increase latency.
The overall performance depends on the complete network path rather than simply the countries shown in a traceroute.
Most users cannot directly control their ISP's routing decisions.
However, the route may change by:
These options may influence which network path your traffic ultimately follows.
The Internet is designed to find a reliable working path—not necessarily the geographically shortest one.
Seeing another country appear in a traceroute does not automatically mean your ISP is taking an inefficient route or that something is wrong.
The factors that matter most are end-to-end latency, packet loss, congestion and overall connection stability—not simply how many countries your traffic passes through.