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 Harvard University
Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636, and named Harvard College in 1639 in honor of its first benefactor, Puritan clergyman John Harvard, it is the oldest institution of higher learning in the United States.
Operates 1 network present at 2 internet exchanges with a selective peering policy.
Países atendidos por Harvard University
Todos los países donde esta organización tiene asignaciones IPv4, ordenados por IPs en su poder.
ASNs propiedad de Harvard University
Rangos CIDR más grandes
| CIDR | IPs | PTR Density | ASN | País | State | City |
|---|---|---|---|---|---|---|
| 128.103.0.0/16 | 65.5K |
25.2%
|
AS1742 | US | Massachusetts | Cambridge |
| 131.142.0.0/16 | 65.5K |
6.7%
|
AS1742 | US | Massachusetts | Arlington |
| 140.247.0.0/16 | 65.5K |
64.9%
|
AS1742 | US | Massachusetts | Cambridge |
| 18.2.0.0/19 | 8.2K |
1.1%
|
AS10578 | US | — | — |
| 18.2.128.0/19 | 8.2K |
1.0%
|
AS10578 | US | — | — |
| 18.2.192.0/19 | 8.2K |
0.0%
|
AS10578 | US | — | — |
| 65.112.0.0/20 | 4.1K |
7.2%
|
AS1742 | US | Massachusetts | Cambridge |
| 67.134.204.0/22 | 1.0K |
93.2%
|
AS1742 | US | Massachusetts | Cambridge |
| 199.94.60.0/22 | 1.0K |
0.0%
|
AS1742 | US | — | — |
| 192.5.66.0/24 | 256 |
0.8%
|
AS1742 | US | — | — |
| 192.5.89.0/24 | 256 |
7.4%
|
AS10578 | US | — | — |
| 192.54.223.0/24 | 256 |
0.0%
|
AS1742 | US | — | — |
| 192.131.102.0/24 | 256 |
0.0%
|
AS1742 | US | — | — |
Frequently Asked Questions
¿Cuántas direcciones IP posee Harvard University?
Harvard University controla 228.4K direcciones IPv4 distribuidas en 13 rangos CIDR. La organización está registrada en United States.
¿Qué ASNs opera Harvard University?
Harvard University opera 2 Sistema Autónomos. Cada ASN representa una red enrutada de forma independiente que Harvard University gestiona para la entrega de tráfico de internet.
¿Qué tipo de organización es Harvard University?
Harvard University is categorized as academic. Esta clasificación se basa en el uso principal que la organización hace de sus asignaciones de direcciones IP.
