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 →
About University of Delaware
The University of Delaware is a privately governed, state-assisted land-grant research university in Newark, Delaware, United States. UD offers 4 associate programs, 163 bachelor's programs, 136 master's programs, and 64 doctoral programs across its ten colleges and schools.
Countries served by University of Delaware
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by University of Delaware
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 128.4.0.0/16 | 65.5K |
92.5%
|
AS2 | US | Delaware | Newark |
| 128.175.0.0/16 | 65.5K |
87.0%
|
AS34 | US | Delaware | Newark |
| 171.79.128.0/19 | 8.2K |
0.0%
|
AS2 | IN | Rajasthan | Jaipur |
| 91.143.144.0/20 | 4.1K |
0.2%
|
AS2 | RU | — | — |
| 91.143.148.0/22 | 1.0K |
0.0%
|
AS2 | RU | — | — |
| 91.143.156.0/22 | 1.0K |
0.0%
|
AS2 | RU | — | — |
| 91.143.146.0/23 | 512 |
0.0%
|
AS2 | RU | — | — |
| 91.143.152.0/23 | 512 |
0.0%
|
AS2 | US | — | — |
| 38.115.62.0/24 | 256 |
2.0%
|
AS34 | US | Delaware | Wilmington |
| 45.161.25.0/24 | 256 |
0.0%
|
AS2 | SV | San Salvador Department | San Salvador |
| 91.143.144.0/24 | 256 |
0.0%
|
AS2 | RU | — | — |
| 91.143.145.0/24 | 256 |
0.0%
|
AS2 | US | — | — |
| 91.143.154.0/24 | 256 |
0.0%
|
AS2 | US | — | — |
| 91.143.155.0/24 | 256 |
0.0%
|
AS2 | RU | — | — |
Frequently Asked Questions
How many IP addresses does University of Delaware own?
University of Delaware controls 143.9K IPv4 addresses distributed across 6 CIDR ranges. The organization is registered in United States.
What ASNs does University of Delaware operate?
University of Delaware operates 2 Autonomous Systems. Each ASN represents an independently routed network that University of Delaware manages for internet traffic delivery.
What countries does University of Delaware serve?
University of Delaware has IP address allocations in 4 countries, indicating a multinational network presence for delivering services across these regions.
What type of organization is University of Delaware?
University of Delaware is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
