AS11602
South Dakota School of Mines & Technology
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 →
Network profile
Source: PeeringDB →AS11602 — global IP footprint
Cities where AS11602 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 |
|---|---|---|---|---|---|---|
| 151.159.0.0/17 | 32.8K |
2.2%
|
South Dakota School of Mines & Technology | US | South Dakota | Rapid City |
| 151.159.128.0/18 | 16.4K |
0.0%
|
South Dakota School of Mines & Technology | US | South Dakota | Rapid City |
| 151.159.192.0/20 | 4.1K |
0.0%
|
South Dakota School of Mines & Technology | US | — | — |
| 151.159.240.0/20 | 4.1K |
0.2%
|
South Dakota School of Mines & Technology | US | — | — |
| 151.159.208.0/21 | 2.0K |
0.0%
|
South Dakota School of Mines & Technology | US | — | — |
| 151.159.216.0/22 | 1.0K |
0.0%
|
South Dakota School of Mines & Technology | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS11602 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 |
|---|---|---|
| 151.159.128.0/18 | 13,811 | 2026-07-22 15:49:27 |
| 151.159.208.0/21 | 13,715 | 2026-07-22 15:49:27 |
| 151.159.240.0/20 | 13,709 | 2026-07-22 15:49:27 |
| 151.159.216.0/22 | 13,699 | 2026-07-22 15:49:27 |
| 151.159.0.0/17 | 13,655 | 2026-07-22 15:49:27 |
| 151.159.192.0/20 | 13,600 | 2026-07-22 15:49:27 |
Frequently Asked Questions
What is AS11602?
AS11602 is an Autonomous System Number assigned to South Dakota School of Mines & Technology. 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 AS11602 announce?
AS11602 announces 60.4K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in United States.
Who operates AS11602?
AS11602 is operated by South Dakota School of Mines & Technology. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS11602 registered in?
AS11602 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
