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 1 internet exchange: CNX: Internet Peering
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 87.247.160.0/21 | 2.0K |
0.0%
|
BigHub Co.,Ltd | KH | Phnom Penh | Phnom Penh |
| 103.119.152.0/22 | 1.0K |
0.0%
|
BigHub Co.,Ltd | KH | Preah Sihanouk | Sihanoukville |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS137989 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 |
|---|---|---|
| 87.247.161.0/24 | 149,175 | 2026-07-31 02:52:27 |
| 87.247.162.0/24 | 149,025 | 2026-07-31 02:52:26 |
| 103.119.152.0/24 | 147,485 | 2026-07-31 02:52:26 |
| 103.119.154.0/24 | 147,245 | 2026-07-31 02:52:27 |
| 87.247.164.0/24 | 133,833 | 2026-07-31 02:52:26 |
| 103.119.153.0/24 | 31,028 | 2026-07-31 02:29:05 |
| 87.247.160.0/24 | 26,920 | 2026-07-31 02:54:34 |
| 87.247.163.0/24 | 18,699 | 2026-07-31 02:26:40 |
| 103.119.155.0/24 | 18,173 | 2026-07-31 02:29:05 |
| 87.247.160.0/21 | 10,738 | 2026-07-31 02:26:40 |
| 103.119.152.0/22 | 10,542 | 2026-07-31 02:29:05 |
| 87.247.166.0/24 | 8,759 | 2026-07-31 02:53:07 |
| 87.247.165.0/24 | 8,740 | 2026-07-31 02:53:27 |
| 87.247.167.0/24 | 497 | 2026-07-30 23:59:03 |
Frequently Asked Questions
What is AS137989?
AS137989 is an Autonomous System Number assigned to BigHub 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 AS137989 announce?
AS137989 announces 3.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Cambodia.
Who operates AS137989?
AS137989 is operated by BigHub Co.,Ltd. The organization is based in Cambodia. You can view all IP ranges and related ASNs on the organization page.
What country is AS137989 registered in?
AS137989 is registered in Cambodia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
