AS56309
Siamdata Communication Co.,Ltd.
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 3 internet exchanges: THAILAND IX (TH-IX), BKNIX (Thailand): Bangkok, BBIX Thailand: Main
Web3 footprint
AS56309 hosts 16 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS56309 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 |
|---|---|---|
| 103.22.180.0/22 | 228,170 | 2026-09-01 09:13:09 |
| 45.150.128.0/22 | 214,235 | 2026-09-01 09:13:09 |
| 43.229.148.0/22 | 192,794 | 2026-09-01 09:13:09 |
| 43.229.151.0/24 | 189,574 | 2026-09-01 09:13:09 |
| 45.91.133.0/24 | 187,738 | 2026-09-01 09:13:09 |
| 103.117.148.0/22 | 181,884 | 2026-09-01 09:13:10 |
| 43.249.32.0/23 | 179,426 | 2026-09-01 09:13:09 |
| 44.31.100.0/24 | 179,075 | 2026-09-01 09:13:09 |
| 103.114.201.0/24 | 177,600 | 2026-09-01 09:13:09 |
| 45.144.164.0/22 | 177,367 | 2026-09-01 09:13:09 |
| 103.114.203.0/24 | 177,096 | 2026-09-01 09:13:09 |
| 45.91.135.0/24 | 176,763 | 2026-09-01 09:13:09 |
| 45.136.236.0/22 | 176,260 | 2026-09-01 09:13:09 |
| 45.154.24.0/22 | 174,882 | 2026-09-01 09:13:09 |
| 103.253.72.0/22 | 174,815 | 2026-09-01 09:13:10 |
| 103.40.118.0/23 | 174,476 | 2026-09-01 09:13:09 |
| 199.21.172.0/22 | 174,422 | 2026-09-01 09:13:10 |
| 103.224.84.0/24 | 172,723 | 2026-09-01 09:13:09 |
| 43.228.84.0/22 | 172,089 | 2026-09-01 09:13:09 |
| 203.159.92.0/22 | 171,533 | 2026-09-01 09:13:09 |
| 45.91.134.0/24 | 171,269 | 2026-09-01 09:13:10 |
| 103.245.164.0/24 | 170,797 | 2026-09-01 09:13:09 |
| 43.229.132.0/22 | 169,777 | 2026-09-01 09:13:10 |
| 103.99.11.0/24 | 169,303 | 2026-09-01 09:13:09 |
| 103.13.28.0/22 | 168,567 | 2026-09-01 09:13:09 |
| 45.136.252.0/22 | 168,494 | 2026-09-01 09:13:09 |
| 117.18.124.0/22 | 167,338 | 2026-09-01 09:13:09 |
| 141.98.16.0/22 | 167,127 | 2026-09-01 09:13:31 |
| 43.229.76.0/22 | 162,830 | 2026-09-01 09:13:09 |
| 212.80.212.0/22 | 157,758 | 2026-09-01 09:13:09 |
| 103.107.52.0/22 | 150,679 | 2026-09-01 09:13:09 |
| 103.224.84.0/22 | 117,548 | 2026-09-01 09:10:36 |
| 157.85.106.0/23 | 114,016 | 2026-09-01 09:11:05 |
| 157.85.96.0/20 | 113,146 | 2026-09-01 09:11:05 |
| 157.85.100.0/22 | 112,771 | 2026-09-01 09:11:05 |
| 103.224.86.0/23 | 112,211 | 2026-09-01 09:10:36 |
| 157.85.96.0/22 | 111,563 | 2026-09-01 09:11:05 |
| 157.85.100.0/24 | 102,092 | 2026-07-13 06:46:19 |
| 45.150.130.0/24 | 58,509 | 2026-09-01 09:13:09 |
| 119.10.136.0/21 | 52,140 | 2026-09-01 09:10:50 |
| 157.85.104.0/24 | 45,181 | 2026-07-13 06:46:19 |
| 43.229.77.0/24 | 7,704 | 2026-09-01 09:13:09 |
| 43.229.148.0/23 | 7,704 | 2026-09-01 09:13:09 |
| 43.229.132.0/23 | 7,699 | 2026-09-01 09:13:09 |
| 43.228.84.0/24 | 7,698 | 2026-09-01 09:13:09 |
| 43.229.78.0/24 | 7,695 | 2026-09-01 09:13:09 |
| 43.229.134.0/23 | 7,694 | 2026-09-01 09:13:09 |
| 43.228.86.0/24 | 7,692 | 2026-09-01 09:13:09 |
| 43.229.134.0/24 | 7,689 | 2026-09-01 09:13:09 |
| 103.13.28.0/23 | 7,611 | 2026-09-01 09:13:09 |
Showing top 50 of 580 announced prefixes by sample volume.
Frequently Asked Questions
What is AS56309?
AS56309 is an Autonomous System Number assigned to Siamdata Communication 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 AS56309 announce?
AS56309 announces 28.2K IPv4 addresses distributed across 53 routed CIDR prefixes. The network is registered in Thailand.
Who operates AS56309?
AS56309 is operated by Siamdata Communication Co.,Ltd.. The organization is based in Thailand. You can view all IP ranges and related ASNs on the organization page.
What country is AS56309 registered in?
AS56309 is registered in Thailand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
