AS57171
American University of Sharjah
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 193.33.172.0/23 | 512 |
0.0%
|
American University of Sharjah | AE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS57171 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 |
|---|---|---|
| 193.33.172.0/23 | 11,398 | 2026-08-04 04:09:42 |
| 195.229.132.0/23 | 647 | 2026-08-04 00:21:42 |
| 195.229.156.0/22 | 574 | 2026-08-04 00:22:01 |
| 194.170.172.0/23 | 551 | 2026-08-04 00:22:01 |
Frequently Asked Questions
What is AS57171?
AS57171 is an Autonomous System Number assigned to American University of Sharjah. 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 AS57171 announce?
AS57171 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United Arab Emirates.
Who operates AS57171?
AS57171 is operated by American University of Sharjah. The organization is based in United Arab Emirates. You can view all IP ranges and related ASNs on the organization page.
What country is AS57171 registered in?
AS57171 is registered in United Arab Emirates. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
