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
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 202.152.80.0/20 | 4.1K |
96.6%
|
UNN | BN | Brunei-Muara District | Bandar Seri Begawan |
| 202.152.64.0/21 | 2.0K |
96.2%
|
UNN | BN | Brunei-Muara District | Bandar Seri Begawan |
| 202.152.72.0/22 | 1.0K |
96.3%
|
UNN | BN | Brunei-Muara District | Bandar Seri Begawan |
| 202.152.78.0/23 | 512 |
95.7%
|
UNN | BN | Tutong | Tutong |
| 202.152.77.0/24 | 256 |
96.5%
|
UNN | BN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS10101 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 202.152.80.0/24 | 6,593 | 2026-07-23 17:52:50 |
| 202.152.87.0/24 | 6,226 | 2026-07-23 17:52:50 |
| 202.152.81.0/24 | 4,270 | 2026-07-23 17:52:50 |
| 202.152.64.0/19 | 4,240 | 2026-07-23 17:52:50 |
| 202.152.83.0/24 | 4,227 | 2026-07-23 17:52:50 |
| 202.152.82.0/24 | 4,216 | 2026-07-23 17:52:50 |
| 202.152.71.0/24 | 4,191 | 2026-07-23 17:52:50 |
| 202.152.72.0/24 | 4,165 | 2026-07-23 17:52:50 |
| 202.152.77.0/24 | 4,122 | 2026-07-23 17:52:50 |
| 202.152.70.0/24 | 4,122 | 2026-07-23 17:52:50 |
| 202.152.86.0/24 | 4,084 | 2026-07-23 17:52:50 |
| 202.152.78.0/24 | 4,044 | 2026-07-23 17:52:50 |
| 202.152.79.0/24 | 4,024 | 2026-07-23 17:52:50 |
| 202.152.73.0/24 | 3,971 | 2026-07-23 17:52:50 |
| 202.152.65.0/24 | 3,961 | 2026-07-23 17:52:50 |
| 202.152.69.0/24 | 3,944 | 2026-07-23 17:52:50 |
| 202.152.67.0/24 | 3,933 | 2026-07-23 17:52:50 |
| 202.152.64.0/24 | 3,931 | 2026-07-23 17:52:50 |
| 202.152.68.0/24 | 3,923 | 2026-07-23 17:52:50 |
| 202.152.85.0/24 | 3,920 | 2026-07-23 17:52:50 |
| 202.152.93.0/24 | 3,920 | 2026-07-23 17:52:50 |
| 202.152.92.0/24 | 3,911 | 2026-07-23 17:52:50 |
| 202.152.95.0/24 | 3,905 | 2026-07-23 17:52:50 |
| 202.152.84.0/24 | 3,898 | 2026-07-23 17:52:50 |
| 202.152.66.0/24 | 3,897 | 2026-07-23 17:52:50 |
| 103.42.208.0/24 | 169 | 2026-06-23 03:12:45 |
| 103.42.209.0/24 | 169 | 2026-06-23 03:12:45 |
Frequently Asked Questions
What is AS10101?
AS10101 is an Autonomous System Number assigned to UNN-BN. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS10101 announce?
AS10101 announces 7.9K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Brunei.
Who operates AS10101?
AS10101 is operated by UNN-BN. The organization is based in Brunei. You can view all IP ranges and related ASNs on the organization page.
What country is AS10101 registered in?
AS10101 is registered in Brunei. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
