AS50999
King Abdullah University of Science and Technology
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 →AS50999 — global IP footprint
Cities where AS50999 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 |
|---|---|---|---|---|---|---|
| 109.171.128.0/17 | 32.8K |
0.0%
|
King Abdullah University of Science and Technology | SA | Mecca Region | Thuwal |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS50999 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 |
|---|---|---|
| 109.171.128.0/17 | 49,769 | 2026-07-24 10:25:59 |
| 109.171.134.0/24 | 44,328 | 2026-07-24 10:25:59 |
| 109.171.192.0/18 | 22,671 | 2026-07-24 10:25:59 |
| 109.171.128.0/18 | 22,619 | 2026-07-24 10:25:59 |
| 109.171.131.0/24 | 179 | 2026-07-23 09:35:44 |
Frequently Asked Questions
What is AS50999?
AS50999 is an Autonomous System Number assigned to King Abdullah University of Science and Technology. 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 AS50999 announce?
AS50999 announces 32.8K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Saudi Arabia.
Who operates AS50999?
AS50999 is operated by King Abdullah University of Science and Technology. The organization is based in Saudi Arabia. You can view all IP ranges and related ASNs on the organization page.
What country is AS50999 registered in?
AS50999 is registered in Saudi Arabia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
