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 Boston University
Boston University (BU) is a private research university in Boston, Massachusetts, United States. BU was founded in 1839 by a group of Boston Methodists with its original campus in Newbury, Vermont.
Countries served by Boston University
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 128.197.0.0/16 | 65.5K |
50.5%
|
AS111 | US | Massachusetts | Boston |
| 168.122.0.0/16 | 65.5K |
45.8%
|
AS111 | US | Massachusetts | Reading |
| 192.5.206.0/23 | 512 |
16.8%
|
AS111 | US | — | — |
| 192.12.186.0/23 | 512 |
2.7%
|
AS111 | US | — | — |
| 192.12.190.0/23 | 512 |
0.0%
|
AS111 | US | — | — |
| 192.12.185.0/24 | 256 |
0.0%
|
AS111 | US | — | — |
| 192.12.189.0/24 | 256 |
5.9%
|
AS111 | US | — | — |
| 192.54.224.0/24 | 256 |
0.0%
|
AS111 | US | — | — |
Frequently Asked Questions
How many IP addresses does Boston University own?
Boston University controls 133.4K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in United States.
What ASNs does Boston University operate?
Boston University operates 1 Autonomous System. Each ASN represents an independently routed network that Boston University manages for internet traffic delivery.
What type of organization is Boston University?
Boston University is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
