AS24090
Universiti Sains Malaysia (USM)
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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →AS24090 — global IP footprint
Cities where AS24090 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 |
|---|---|---|---|---|---|---|
| 202.170.56.0/21 | 2.0K |
18.8%
|
Universiti Sains Malaysia USM | MY | — | — |
| 202.170.48.0/22 | 1.0K |
7.4%
|
Universiti Sains Malaysia USM | MY | Penang | Nibong Tebal |
| 202.170.52.0/23 | 512 |
0.0%
|
Universiti Sains Malaysia USM | MY | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS24090 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 |
|---|---|---|
| 202.170.48.0/24 | 41,238 | 2026-07-24 15:47:27 |
| 202.170.60.0/23 | 23,379 | 2026-07-24 15:46:41 |
| 202.170.56.0/23 | 23,321 | 2026-07-24 15:46:41 |
| 202.170.52.0/23 | 23,181 | 2026-07-24 15:46:41 |
| 202.170.48.0/23 | 18,819 | 2026-07-24 15:47:27 |
| 202.170.51.0/24 | 15,019 | 2026-07-24 15:47:27 |
| 202.170.59.0/24 | 13,824 | 2026-07-24 15:47:27 |
| 202.170.56.0/24 | 13,752 | 2026-07-24 15:47:27 |
| 202.170.58.0/24 | 13,678 | 2026-07-24 15:47:27 |
| 202.170.60.0/24 | 13,673 | 2026-07-24 15:47:27 |
| 202.170.61.0/24 | 13,666 | 2026-07-24 15:47:27 |
| 202.170.57.0/24 | 13,646 | 2026-07-24 15:47:27 |
| 202.170.53.0/24 | 12,968 | 2026-07-24 15:47:27 |
| 202.170.50.0/23 | 10,509 | 2026-07-24 15:47:27 |
| 202.170.49.0/24 | 8,561 | 2026-07-24 15:46:39 |
| 202.170.56.0/21 | 7,424 | 2026-07-24 15:46:39 |
| 202.170.62.0/24 | 7,305 | 2026-07-24 15:46:39 |
| 202.170.50.0/24 | 5,888 | 2026-07-24 15:46:39 |
| 202.170.63.0/24 | 1,021 | 2026-07-23 09:35:45 |
| 202.170.62.0/23 | 851 | 2026-07-24 09:43:41 |
Frequently Asked Questions
What is AS24090?
AS24090 is an Autonomous System Number assigned to Universiti Sains Malaysia (USM). 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 AS24090 announce?
AS24090 announces 3.6K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Malaysia.
Who operates AS24090?
AS24090 is operated by Universiti Sains Malaysia USM. The organization is based in Malaysia. You can view all IP ranges and related ASNs on the organization page.
What country is AS24090 registered in?
AS24090 is registered in Malaysia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
