AS8524
The American University in Cairo (AUC)
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 213.181.232.0/21 | 2.0K |
0.1%
|
eg-auc | EG | — | — |
| 213.181.224.0/22 | 1.0K |
0.0%
|
eg-auc | EG | — | — |
| 213.181.228.0/23 | 512 |
0.0%
|
eg-auc | EG | — | — |
| 213.181.230.0/24 | 256 |
0.0%
|
eg-auc | EG | — | — |
| 213.181.240.0/24 | 256 |
0.0%
|
eg-auc | EG | — | — |
| 213.181.245.0/24 | 256 |
0.0%
|
eg-auc | EG | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8524 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 |
|---|---|---|
| 213.181.230.0/24 | 80,233 | 2026-10-17 13:35:19 |
| 213.181.225.0/24 | 69,086 | 2026-10-17 13:35:20 |
| 213.181.239.0/24 | 67,446 | 2026-10-17 09:33:57 |
| 213.181.234.0/24 | 67,377 | 2026-10-17 09:33:57 |
| 213.181.235.0/24 | 66,689 | 2026-10-17 09:33:57 |
| 213.181.233.0/24 | 66,607 | 2026-10-17 09:33:57 |
| 213.181.226.0/24 | 62,630 | 2026-10-17 13:35:20 |
| 213.181.240.0/24 | 62,220 | 2026-10-17 13:35:19 |
| 213.181.238.0/24 | 60,273 | 2026-10-17 13:35:19 |
| 213.181.228.0/24 | 57,601 | 2026-10-17 13:35:20 |
| 213.181.245.0/24 | 57,251 | 2026-10-17 13:35:20 |
| 213.181.227.0/24 | 54,346 | 2026-10-17 13:35:20 |
| 213.181.229.0/24 | 48,612 | 2026-10-17 13:35:20 |
| 213.181.224.0/24 | 48,501 | 2026-10-17 13:35:20 |
| 213.181.232.0/24 | 46,411 | 2026-10-17 13:35:20 |
| 213.181.236.0/24 | 46,312 | 2026-10-17 13:35:19 |
| 213.181.237.0/24 | 32,881 | 2026-10-17 13:11:20 |
Frequently Asked Questions
What is AS8524?
AS8524 is an Autonomous System Number assigned to The American University in Cairo (AUC). 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 AS8524 announce?
AS8524 announces 4.4K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Egypt.
Who operates AS8524?
AS8524 is operated by The American University in Cairo (AUC). The organization is based in Egypt. You can view all IP ranges and related ASNs on the organization page.
What country is AS8524 registered in?
AS8524 is registered in Egypt. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
