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 →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 149.173.0.0/16 | 65.5K |
10.1%
|
SAS Institute, Inc. | US | North Carolina | Cary |
| 130.96.0.0/23 | 512 |
0.4%
|
SAS Institute, Inc. | US | North Carolina | Charlotte |
| 130.96.16.0/23 | 512 |
13.3%
|
SAS Institute, Inc. | US | — | — |
| 130.96.24.0/23 | 512 |
4.7%
|
SAS Institute, Inc. | US | — | — |
| 130.96.17.0/24 | 256 |
0.0%
|
SAS Institute, Inc. | US | — | — |
| 192.35.83.0/24 | 256 |
0.0%
|
SAS Institute, Inc. | US | — | — |
| 192.52.67.0/24 | 256 |
18.0%
|
SAS Institute, Inc. | US | North Carolina | Charlotte |
| 192.58.183.0/24 | 256 |
9.4%
|
SAS Institute, Inc. | US | — | — |
| 130.96.16.128/25 | 128 |
0.0%
|
SAS Institute, Inc. | US | — | — |
| 130.96.16.64/26 | 64 |
0.0%
|
SAS Institute, Inc. | DE | — | — |
| 130.96.16.32/27 | 32 |
0.0%
|
SAS Institute, Inc. | DE | — | — |
| 130.96.16.16/28 | 16 |
0.0%
|
SAS Institute, Inc. | DE | — | — |
| 130.96.16.0/29 | 8 |
0.0%
|
SAS Institute, Inc. | GB | — | — |
| 130.96.16.8/29 | 8 |
0.0%
|
SAS Institute, Inc. | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12229 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 |
|---|---|---|
| 149.173.0.0/16 | 18,668 | 2026-07-23 20:04:58 |
| 192.35.83.0/24 | 18,589 | 2026-07-23 20:04:58 |
| 192.58.183.0/24 | 18,575 | 2026-07-23 20:04:58 |
| 130.96.24.0/23 | 4,441 | 2026-07-23 20:13:14 |
| 130.96.16.0/23 | 3,529 | 2026-07-23 20:05:11 |
Frequently Asked Questions
What is AS12229?
AS12229 is an Autonomous System Number assigned to SAS Institute, Inc.. 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 AS12229 announce?
AS12229 announces 67.8K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in United States.
Who operates AS12229?
AS12229 is operated by SAS Institute, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS12229 registered in?
AS12229 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
