Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 203.99.24.0/21 | 2.0K |
0.4%
|
AS38345 | CN | — | — |
| 202.173.8.0/22 | 1.0K |
0.4%
|
AS38345 | CN | — | — |
| 203.99.20.0/22 | 1.0K |
0.5%
|
AS38345 | CN | — | — |
| 150.242.156.0/23 | 512 |
0.0%
|
AS38345 | CN | — | — |
| 150.242.158.0/23 | 512 |
0.0%
|
AS24149 | CN | — | — |
| 202.173.14.0/23 | 512 |
0.0%
|
AS38345 | CN | — | — |
| 203.119.80.0/23 | 512 |
0.0%
|
AS38345 | CN | — | — |
| 1.8.1.0/24 | 256 |
0.0%
|
AS38345 | CN | — | — |
| 1.8.8.0/24 | 256 |
0.0%
|
AS38345 | CN | — | — |
| 203.119.80.0/24 | 256 |
0.0%
|
AS38345 | CN | — | — |
| 203.119.81.0/24 | 256 |
0.0%
|
AS24149 | CN | — | — |
| 203.119.82.0/24 | 256 |
0.4%
|
AS24149 | CN | — | — |
| 203.119.83.0/24 | 256 |
0.4%
|
AS38345 | CN | — | — |
Frequently Asked Questions
How many IP addresses does Internet Domain Name System Beijing Engineering Resrarch Center Ltd. own?
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. controls 7.2K IPv4 addresses distributed across 13 CIDR ranges. The organization is registered in China.
What ASNs does Internet Domain Name System Beijing Engineering Resrarch Center Ltd. operate?
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. operates 2 Autonomous Systems. Each ASN represents an independently routed network that Internet Domain Name System Beijing Engineering Resrarch Center Ltd. manages for internet traffic delivery.
What type of organization is Internet Domain Name System Beijing Engineering Resrarch Center Ltd.?
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.
