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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
About Stanford University
Leland Stanford Junior University, commonly referred to as Stanford University, is a private research university in Stanford, California, United States. It was founded in 1885 by railroad magnate Leland Stanford and his wife, Jane, in memory of their only child, Leland Jr, who died from typhoid at the age of 15.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 171.64.0.0/14 | 262.1K |
17.9%
|
Stanford University | US | California | Stanford |
| 128.12.0.0/16 | 65.5K |
8.6%
|
Stanford University | US | California | Stanford |
| 204.63.224.0/21 | 2.0K |
0.0%
|
Stanford University | US | California | Mountain View |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS32 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 |
|---|---|---|
| 128.12.0.0/16 | 17,953 | 2026-10-27 07:39:26 |
| 171.64.0.0/14 | 16,376 | 2026-10-27 07:43:14 |
| 204.63.224.0/21 | 13,763 | 2026-10-27 07:43:14 |
Frequently Asked Questions
What is AS32?
AS32 is an Autonomous System Number assigned to Stanford 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 AS32 announce?
AS32 announces 329.7K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.
Who operates AS32?
AS32 is operated by Stanford University. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS32 registered in?
AS32 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
