About CENIC / CalREN AS2152
CENIC / CalREN AS2152 is an internet service provider operating in United States (identified in the global routing table as AS2152). Real-world speeds can differ from advertised plans due to Wi-Fi signal loss, peak-hour network congestion and in-home wiring quality. Official site →
Network technical data
- Autonomous System Number
- AS2152
- Announced prefixes
- 162 IP blocks
- Network type
- as
- Category
- Educational/Research
Source: RIPE NCC
How to get the most accurate CENIC / CalREN AS2152 result
- Use Ethernet — Wi-Fi cuts speed by 20–60% depending on distance and interference.
- Close background apps — streaming, cloud sync and updates consume bandwidth during the test.
- Test at different times — evenings are peak hours; compare morning vs. evening to detect congestion.
- Reboot your router — monthly restarts keep firmware fresh and clear connection tables.
Frequently asked questions
What is a good speed for CENIC / CalREN AS2152?
The national average in United States is 272.4 Mbps download and 228.6 Mbps upload. Anything above that is above average for the country.
Is CENIC / CalREN AS2152 fast?
Speed depends on your specific plan, location and time of day. Run the test above to see your real speed right now and compare it to the United States average.
How can I improve my CENIC / CalREN AS2152 speed?
Switch to Ethernet, place your router centrally, restart it monthly, and test during off-peak hours. If you're consistently below your plan, contact CENIC / CalREN AS2152 support.
Other providers in United States
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