AS161
Texas Instruments Incorporated
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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Texas Instruments
Texas Instruments Incorporated (TI) is an American multinational semiconductor company headquartered in Dallas, Texas. It is one of the top 10 semiconductor companies worldwide based on sales volume.
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 198.47.20.0/22 | 1.0K |
1.9%
|
Texas Instruments Incorporated | US | Texas | Plano |
| 198.47.26.0/23 | 512 |
1.4%
|
Texas Instruments Incorporated | US | — | — |
| 198.47.28.0/23 | 512 |
1.4%
|
Texas Instruments Incorporated | US | — | — |
| 192.91.66.0/24 | 256 |
0.0%
|
Texas Instruments Incorporated | US | — | — |
| 192.91.75.0/24 | 256 |
5.5%
|
Texas Instruments Incorporated | US | New Hampshire | Manchester |
| 192.91.101.0/24 | 256 |
0.0%
|
Texas Instruments Incorporated | US | — | — |
| 192.94.92.0/24 | 256 |
0.0%
|
Texas Instruments Incorporated | US | — | — |
| 198.47.19.0/24 | 256 |
7.4%
|
Texas Instruments Incorporated | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS161 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 |
|---|---|---|
| 198.47.27.0/24 | 8,182 | 2026-08-01 06:26:31 |
| 192.91.75.0/24 | 8,129 | 2026-08-01 06:26:25 |
| 192.91.66.0/24 | 8,098 | 2026-08-01 06:26:25 |
| 198.47.19.0/24 | 5,656 | 2026-08-01 06:26:31 |
| 198.47.22.0/24 | 5,656 | 2026-08-01 06:26:31 |
| 198.47.29.0/24 | 5,649 | 2026-08-01 06:26:31 |
| 198.47.23.0/24 | 5,644 | 2026-08-01 06:26:31 |
| 198.47.26.0/24 | 5,635 | 2026-08-01 06:26:31 |
| 192.94.92.0/24 | 5,613 | 2026-08-01 06:26:25 |
| 198.47.28.0/24 | 5,609 | 2026-08-01 06:26:31 |
| 192.91.101.0/24 | 5,602 | 2026-08-01 06:26:25 |
| 198.47.20.0/24 | 5,600 | 2026-08-01 06:26:31 |
| 198.47.21.0/24 | 5,578 | 2026-08-01 06:26:31 |
Frequently Asked Questions
What is AS161?
AS161 is an Autonomous System Number assigned to Texas Instruments Incorporated. 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 AS161 announce?
AS161 announces 3.3K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in United States.
Who operates AS161?
AS161 is operated by Texas Instruments Incorporated. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS161 registered in?
AS161 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
