AS11827
Washington State University
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 →Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS11827 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 |
|---|---|---|
| 134.121.192.0/18 | 6,653 | 2026-07-24 22:12:05 |
| 69.166.44.0/22 | 6,289 | 2026-07-24 22:12:05 |
| 134.121.64.0/18 | 5,957 | 2026-07-24 22:12:05 |
| 134.121.32.0/19 | 5,928 | 2026-07-24 22:12:05 |
| 69.166.56.0/22 | 5,924 | 2026-07-24 22:12:05 |
| 69.166.48.0/21 | 5,920 | 2026-07-24 22:12:05 |
| 134.121.128.0/19 | 5,906 | 2026-07-24 22:12:05 |
| 134.121.160.0/20 | 5,898 | 2026-07-24 22:12:05 |
| 134.121.16.0/20 | 5,873 | 2026-07-24 22:12:05 |
| 134.121.0.0/21 | 5,860 | 2026-07-24 22:12:05 |
| 134.121.176.0/21 | 5,803 | 2026-07-24 22:12:05 |
| 192.94.21.0/24 | 5,801 | 2026-07-24 22:12:05 |
| 69.166.63.0/24 | 5,078 | 2026-07-24 22:06:12 |
| 198.17.13.0/24 | 4,858 | 2026-07-24 22:06:32 |
| 134.121.185.0/24 | 3,980 | 2026-07-24 22:06:47 |
Frequently Asked Questions
What is AS11827?
AS11827 is an Autonomous System Number assigned to Washington State University. 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 AS11827 announce?
AS11827 announces 66.6K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in United States.
Who operates AS11827?
AS11827 is operated by Washington State University. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS11827 registered in?
AS11827 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
