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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: TPIX-TW
Web3 footprint
AS38841 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS38841 — global IP footprint
Cities where AS38841 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 123.192.0.0/14 | 262.1K |
99.0%
|
kbro CO. Ltd. | TW | Taipei City | Taipei |
| 118.232.0.0/15 | 131.1K |
98.3%
|
kbro CO. Ltd. | TW | Tainan | Tainan |
| 180.176.0.0/15 | 131.1K |
98.9%
|
kbro CO. Ltd. | TW | Taipei City | Taipei |
| 106.1.0.0/16 | 65.5K |
0.0%
|
kbro CO. Ltd. | TW | Changhua | Chang-hua |
| 211.76.112.0/20 | 4.1K |
0.0%
|
kbro CO. Ltd. | TW | — | — |
| 45.64.28.0/22 | 1.0K |
0.0%
|
kbro CO. Ltd. | TW | — | — |
| 103.224.192.0/22 | 1.0K |
0.0%
|
kbro CO. Ltd. | TW | — | — |
| 203.77.71.0/24 | 256 |
0.0%
|
UNION BROADBAND NETWORK | TW | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS38841 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 |
|---|---|---|
| 180.176.144.0/21 | 21,508 | 2026-07-23 01:38:51 |
| 118.232.120.0/22 | 20,401 | 2026-07-23 01:35:09 |
| 180.177.52.0/22 | 20,003 | 2026-07-23 01:38:51 |
| 180.177.56.0/22 | 19,766 | 2026-07-23 01:38:51 |
| 180.176.68.0/22 | 19,512 | 2026-07-23 01:38:51 |
| 180.176.72.0/22 | 19,444 | 2026-07-23 01:38:51 |
| 180.176.76.0/22 | 19,398 | 2026-07-23 01:38:51 |
| 180.176.40.0/21 | 19,379 | 2026-07-23 01:38:51 |
| 180.176.208.0/21 | 19,378 | 2026-07-23 01:19:21 |
| 118.232.76.0/24 | 19,292 | 2026-07-23 01:35:09 |
| 180.176.64.0/22 | 19,228 | 2026-07-23 01:38:51 |
| 180.176.96.0/21 | 19,221 | 2026-07-23 01:38:51 |
| 180.176.32.0/21 | 19,203 | 2026-07-23 01:38:51 |
| 180.176.88.0/22 | 19,197 | 2026-07-23 01:38:51 |
| 180.176.84.0/22 | 19,077 | 2026-07-23 01:38:51 |
| 180.176.80.0/21 | 19,076 | 2026-07-23 01:38:51 |
| 180.176.188.0/22 | 19,031 | 2026-07-23 01:19:21 |
| 180.176.92.0/22 | 19,030 | 2026-07-23 01:38:51 |
| 180.176.192.0/21 | 18,853 | 2026-07-23 01:19:21 |
| 180.176.224.0/22 | 18,820 | 2026-07-23 01:38:51 |
| 180.176.200.0/21 | 18,809 | 2026-07-23 01:38:51 |
| 180.176.240.0/22 | 18,804 | 2026-07-23 01:38:51 |
| 180.176.158.0/23 | 18,754 | 2026-07-23 01:38:51 |
| 180.176.0.0/16 | 18,730 | 2026-07-23 01:38:51 |
| 180.176.228.0/22 | 18,719 | 2026-07-23 01:38:51 |
| 180.176.128.0/21 | 18,678 | 2026-07-23 01:38:51 |
| 180.176.152.0/22 | 18,658 | 2026-07-23 01:38:51 |
| 180.176.232.0/21 | 18,611 | 2026-07-23 01:38:51 |
| 118.232.77.0/24 | 18,610 | 2026-07-23 01:35:09 |
| 180.176.216.0/21 | 18,607 | 2026-07-23 01:19:21 |
| 118.232.78.0/24 | 18,582 | 2026-07-23 01:35:09 |
| 180.177.244.0/22 | 18,485 | 2026-07-23 01:38:51 |
| 180.177.184.0/21 | 18,339 | 2026-07-23 01:38:51 |
| 180.177.176.0/21 | 18,300 | 2026-07-23 01:38:51 |
| 180.177.132.0/22 | 18,283 | 2026-07-23 01:38:51 |
| 180.177.192.0/21 | 18,268 | 2026-07-23 01:38:51 |
| 180.177.248.0/22 | 18,150 | 2026-07-23 01:38:51 |
| 180.177.32.0/22 | 18,135 | 2026-07-23 01:38:51 |
| 180.177.36.0/22 | 18,128 | 2026-07-23 01:38:51 |
| 180.177.24.0/22 | 18,103 | 2026-07-23 01:38:51 |
| 180.177.128.0/22 | 18,040 | 2026-07-23 01:38:51 |
| 180.177.40.0/22 | 18,031 | 2026-07-23 01:38:51 |
| 180.177.8.0/22 | 18,027 | 2026-07-23 01:38:51 |
| 180.177.12.0/22 | 18,011 | 2026-07-23 01:38:51 |
| 180.177.44.0/23 | 17,956 | 2026-07-23 01:38:51 |
| 180.177.200.0/21 | 17,932 | 2026-07-23 01:38:51 |
| 180.177.104.0/22 | 17,862 | 2026-07-23 01:38:51 |
| 180.177.216.0/21 | 17,824 | 2026-07-23 01:38:51 |
| 180.177.223.0/24 | 17,761 | 2026-07-23 01:38:51 |
| 180.177.232.0/21 | 17,657 | 2026-07-23 01:38:51 |
Showing top 50 of 496 announced prefixes by sample volume.
Frequently Asked Questions
What is AS38841?
AS38841 is an Autonomous System Number assigned to kbro CO. Ltd.. 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 AS38841 announce?
AS38841 announces 596.2K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Taiwan.
Who operates AS38841?
AS38841 is operated by kbro CO. Ltd.. The organization is based in Taiwan. You can view all IP ranges and related ASNs on the organization page.
What country is AS38841 registered in?
AS38841 is registered in Taiwan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
