AS11396
Williams Information Technology LLC
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 →
AS11396 — global IP footprint
Cities where AS11396 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 |
|---|---|---|---|---|---|---|
| 151.142.128.0/19 | 8.2K |
9.9%
|
Williams Information Technology LLC | US | — | — |
| 151.142.224.0/19 | 8.2K |
15.6%
|
Williams Information Technology LLC | US | Oklahoma | Tulsa |
| 151.142.160.0/20 | 4.1K |
6.2%
|
Williams Information Technology LLC | US | — | — |
| 151.142.0.0/21 | 2.0K |
0.0%
|
Williams Information Technology LLC | US | — | — |
| 151.142.0.0/22 | 1.0K |
0.0%
|
Williams Information Technology LLC | US | — | — |
| 151.142.68.0/22 | 1.0K |
0.0%
|
Williams Information Technology LLC | US | Virginia | Appomattox |
| 151.142.64.0/23 | 512 |
0.0%
|
Williams Information Technology LLC | US | Washington | Pasco |
| 170.21.246.0/23 | 512 |
0.0%
|
Williams Information Technology LLC | US | Oklahoma | Tulsa |
| 151.142.65.0/24 | 256 |
0.0%
|
Williams Information Technology LLC | US | Washington | Pasco |
| 151.142.66.0/24 | 256 |
0.0%
|
Williams Information Technology LLC | US | Washington | Mount Vernon |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS11396 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 |
|---|---|---|
| 151.142.68.0/24 | 36,680 | 2026-09-15 18:58:10 |
| 151.142.71.0/24 | 31,814 | 2026-09-15 18:58:07 |
| 151.142.224.0/19 | 29,598 | 2026-09-15 18:58:01 |
| 151.142.160.0/20 | 29,547 | 2026-09-15 18:58:01 |
| 151.142.251.0/24 | 29,463 | 2026-09-15 18:58:01 |
| 151.142.154.0/24 | 29,446 | 2026-09-15 18:58:01 |
| 151.142.128.0/19 | 29,408 | 2026-09-15 18:58:01 |
| 151.142.65.0/24 | 28,218 | 2026-09-15 18:57:50 |
| 151.142.66.0/24 | 22,401 | 2026-09-15 18:58:01 |
| 151.142.64.0/24 | 22,307 | 2026-09-15 18:58:01 |
| 151.142.0.0/22 | 15,953 | 2026-09-15 18:01:28 |
| 151.142.69.0/24 | 15,087 | 2026-09-15 18:57:50 |
| 151.142.70.0/24 | 14,021 | 2026-09-15 18:58:04 |
| 170.21.246.0/24 | 13,504 | 2026-09-15 18:58:08 |
| 170.21.247.0/24 | 13,493 | 2026-09-15 18:58:08 |
| 151.142.4.0/22 | 12,434 | 2026-09-15 18:58:08 |
| 151.142.144.0/20 | 11,972 | 2026-09-15 18:58:08 |
| 151.142.155.0/24 | 11,960 | 2026-09-15 18:58:08 |
| 151.142.160.0/21 | 11,912 | 2026-09-15 18:58:08 |
| 151.142.128.0/20 | 11,896 | 2026-09-15 18:58:08 |
| 151.142.224.0/20 | 11,885 | 2026-09-15 18:58:08 |
| 151.142.168.0/21 | 11,884 | 2026-09-15 18:58:08 |
| 151.142.250.0/24 | 11,861 | 2026-09-15 18:58:08 |
| 151.142.240.0/20 | 11,826 | 2026-09-15 18:58:08 |
| 151.142.132.0/24 | 7,840 | 2026-09-15 18:01:17 |
| 151.142.3.228/31 | 7 | 2026-09-14 08:50:52 |
| 151.142.3.238/31 | 7 | 2026-09-14 08:50:52 |
Frequently Asked Questions
What is AS11396?
AS11396 is an Autonomous System Number assigned to Williams Information Technology LLC. 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 AS11396 announce?
AS11396 announces 24.8K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in United States.
Who operates AS11396?
AS11396 is operated by Williams Information Technology LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS11396 registered in?
AS11396 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
