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 →
AS30256 — global IP footprint
Cities where AS30256 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 131.162.0.0/18 | 16.4K |
4.4%
|
Acadia University | CA | Nova Scotia | Wolfville |
| 131.162.64.0/20 | 4.1K |
6.2%
|
Acadia University | CA | Nova Scotia | New Minas |
| 131.162.112.0/20 | 4.1K |
5.0%
|
Acadia University | CA | Nova Scotia | Greenwich |
| 131.162.128.0/20 | 4.1K |
3.7%
|
Acadia University | CA | Nova Scotia | Wolfville |
| 131.162.80.0/21 | 2.0K |
4.8%
|
Acadia University | CA | — | — |
| 131.162.200.0/21 | 2.0K |
4.5%
|
Acadia University | CA | — | — |
| 131.162.208.0/21 | 2.0K |
0.0%
|
Acadia University | CA | Nova Scotia | Wolfville |
| 131.162.224.0/21 | 2.0K |
3.7%
|
Acadia University | CA | Nova Scotia | Wolfville |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS30256 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 |
|---|---|---|
| 131.162.40.0/21 | 16,965 | 2026-07-28 22:59:04 |
| 131.162.48.0/21 | 16,964 | 2026-07-28 22:59:04 |
| 131.162.8.0/21 | 16,938 | 2026-07-28 22:59:04 |
| 131.162.32.0/21 | 16,908 | 2026-07-28 22:55:54 |
| 131.162.24.0/21 | 16,906 | 2026-07-28 22:55:54 |
| 131.162.16.0/21 | 16,902 | 2026-07-28 22:55:54 |
| 131.162.56.0/21 | 16,892 | 2026-07-28 22:55:54 |
| 131.162.64.0/21 | 16,862 | 2026-07-28 22:55:54 |
| 131.162.0.0/21 | 16,822 | 2026-07-28 22:59:04 |
| 131.162.80.0/21 | 16,808 | 2026-07-28 22:59:04 |
| 131.162.208.0/21 | 16,783 | 2026-07-28 22:59:04 |
| 131.162.120.0/21 | 16,764 | 2026-07-28 22:55:54 |
| 131.162.112.0/21 | 16,749 | 2026-07-28 22:59:04 |
| 131.162.72.0/21 | 16,746 | 2026-07-28 22:59:04 |
| 131.162.136.0/21 | 16,738 | 2026-07-28 22:59:04 |
| 131.162.128.0/21 | 16,731 | 2026-07-28 22:59:04 |
| 131.162.200.0/21 | 16,715 | 2026-07-28 22:55:54 |
| 131.162.224.0/21 | 16,673 | 2026-07-28 22:55:54 |
| 131.162.0.0/16 | 49 | 2026-05-29 16:27:52 |
| 131.162.240.0/21 | 35 | 2026-05-29 16:27:52 |
| 131.162.184.0/21 | 35 | 2026-05-29 16:27:52 |
| 131.162.192.0/21 | 35 | 2026-05-29 16:27:52 |
Frequently Asked Questions
What is AS30256?
AS30256 is an Autonomous System Number assigned to Acadia 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 AS30256 announce?
AS30256 announces 36.9K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Canada.
Who operates AS30256?
AS30256 is operated by Acadia University. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS30256 registered in?
AS30256 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
