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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
About New York University
New York University (NYU) is a private research university in New York City, United States. Chartered in 1831 by the New York State Legislature, NYU was founded in 1832 by Albert Gallatin as a non-denominational all-male institution near City Hall based on a curriculum focused on a secular education.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12 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 |
|---|---|---|
| 192.86.139.0/24 | 11,095 | 2026-07-23 06:20:54 |
| 216.165.64.0/19 | 8,413 | 2026-07-23 06:20:54 |
| 216.165.0.0/18 | 7,990 | 2026-07-23 06:20:54 |
| 192.76.177.0/24 | 7,941 | 2026-07-23 06:20:54 |
| 216.165.112.0/21 | 7,848 | 2026-07-23 06:20:54 |
| 216.165.96.0/20 | 7,800 | 2026-07-23 06:20:54 |
| 216.165.120.0/22 | 7,794 | 2026-07-23 06:20:54 |
| 128.122.0.0/16 | 7,790 | 2026-07-23 06:20:54 |
| 216.165.103.0/24 | 7,694 | 2026-07-23 06:20:54 |
| 216.165.89.0/24 | 5,191 | 2026-07-23 06:31:38 |
| 45.129.254.0/23 | 2,708 | 2026-06-24 18:16:02 |
| 128.238.0.0/16 | 2,648 | 2026-07-23 06:20:40 |
| 216.165.88.0/24 | 1,128 | 2026-07-23 06:10:29 |
| 45.129.252.0/23 | 352 | 2026-06-24 18:07:22 |
| 216.165.102.0/24 | 207 | 2026-07-22 21:40:50 |
Frequently Asked Questions
What is AS12?
AS12 is an Autonomous System Number assigned to New York 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 AS12 announce?
AS12 announces 162.6K IPv4 addresses distributed across 17 routed CIDR prefixes. The network is registered in United States.
Who operates AS12?
AS12 is operated by New York University. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS12 registered in?
AS12 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
