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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: TPIX-TW, Equinix Hong Kong
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18419 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 |
|---|---|---|
| 150.129.72.0/22 | 6,967 | 2026-07-18 19:44:51 |
| 124.109.120.0/21 | 6,889 | 2026-07-18 19:44:51 |
| 203.121.232.0/21 | 6,869 | 2026-07-18 19:44:51 |
| 124.109.112.0/20 | 6,843 | 2026-07-18 19:44:51 |
| 118.150.224.0/20 | 5,205 | 2026-07-18 19:45:39 |
| 118.150.192.0/19 | 5,155 | 2026-07-18 19:45:39 |
| 118.150.0.0/17 | 5,126 | 2026-07-18 19:45:39 |
| 118.150.0.0/18 | 5,126 | 2026-07-18 19:45:39 |
| 118.150.64.0/18 | 5,126 | 2026-07-18 19:45:39 |
| 118.150.128.0/18 | 5,112 | 2026-07-18 19:45:40 |
| 118.150.244.0/22 | 5,080 | 2026-07-18 19:45:40 |
| 118.150.240.0/21 | 5,074 | 2026-07-18 19:45:40 |
| 118.150.252.0/22 | 5,073 | 2026-07-18 19:45:40 |
| 118.150.248.0/22 | 5,049 | 2026-07-18 19:45:40 |
| 118.150.160.0/19 | 4,978 | 2026-07-18 19:45:40 |
| 150.117.48.0/21 | 4,950 | 2026-07-18 19:44:28 |
| 118.150.128.0/19 | 4,897 | 2026-07-18 19:45:40 |
| 103.130.96.0/22 | 4,884 | 2026-07-18 19:44:28 |
| 39.1.96.0/20 | 4,821 | 2026-07-18 19:44:28 |
| 39.1.96.0/21 | 4,796 | 2026-07-18 19:44:28 |
| 39.1.104.0/21 | 4,752 | 2026-07-18 19:44:28 |
| 150.117.40.0/21 | 4,742 | 2026-07-18 19:44:28 |
| 150.117.32.0/21 | 4,698 | 2026-07-18 19:44:28 |
| 150.117.32.0/20 | 4,693 | 2026-07-18 19:44:28 |
| 103.130.92.0/22 | 4,648 | 2026-07-18 19:44:28 |
| 150.117.37.0/24 | 4,634 | 2026-07-18 19:44:28 |
| 150.117.16.0/21 | 4,366 | 2026-07-18 19:45:39 |
| 150.117.24.0/21 | 4,366 | 2026-07-18 19:45:39 |
| 203.121.225.0/24 | 4,306 | 2026-07-18 19:44:51 |
| 150.117.16.0/20 | 4,057 | 2026-07-18 19:45:40 |
| 118.150.0.0/16 | 4,039 | 2026-07-18 19:45:40 |
| 218.34.104.0/23 | 4,026 | 2026-07-18 19:44:51 |
| 218.34.96.0/21 | 4,017 | 2026-07-18 19:44:51 |
| 103.234.204.0/22 | 4,000 | 2026-07-18 19:44:51 |
| 150.129.72.0/24 | 3,993 | 2026-07-18 19:44:50 |
| 203.121.248.0/21 | 3,985 | 2026-07-18 19:44:51 |
| 203.121.240.0/20 | 3,985 | 2026-07-18 19:44:51 |
| 106.105.184.0/21 | 3,984 | 2026-07-18 19:44:51 |
| 106.105.24.0/21 | 3,979 | 2026-07-18 19:44:51 |
| 103.234.228.0/22 | 3,965 | 2026-07-18 19:44:51 |
| 210.244.84.0/22 | 3,964 | 2026-07-18 19:44:51 |
| 210.244.88.0/22 | 3,960 | 2026-07-18 19:44:51 |
| 150.129.228.0/22 | 3,946 | 2026-07-18 19:44:51 |
| 61.60.192.0/20 | 3,946 | 2026-07-18 19:44:51 |
| 203.121.224.0/20 | 3,939 | 2026-07-18 19:44:51 |
| 210.244.97.0/24 | 3,938 | 2026-07-18 19:44:51 |
| 180.214.176.0/20 | 3,855 | 2026-07-18 19:44:51 |
| 180.214.178.0/24 | 3,850 | 2026-07-18 19:44:50 |
| 106.105.28.0/22 | 3,793 | 2026-07-18 19:45:36 |
| 106.105.24.0/22 | 3,781 | 2026-07-18 19:45:36 |
Showing top 50 of 53 announced prefixes by sample volume.
Frequently Asked Questions
What is AS18419?
AS18419 is an Autonomous System Number assigned to DaDa Broadband 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 AS18419 announce?
AS18419 announces 114.9K IPv4 addresses distributed across 31 routed CIDR prefixes. The network is registered in Taiwan.
Who operates AS18419?
AS18419 is operated by DaDa Broadband LTD.. The organization is based in Taiwan. You can view all IP ranges and related ASNs on the organization page.
What country is AS18419 registered in?
AS18419 is registered in Taiwan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
