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Autonomous System

AS6075

Lockheed Martin Corporation

Announced IPs
51,968
CIDR prefixes
138
ASN
AS6075

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.

65/100
Moderate
How this score is built
  • 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 Lockheed Martin

The Lockheed Martin Corporation is an American defense and aerospace manufacturer. It is headquartered in North Bethesda, Maryland, United States.

Founded
1995
Headquarters
Bethesda
Industry
aerospace industry
Employees
97,000

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
166.21.240.0/21 2.0K
0.9%
Lockheed Martin Corporation US
166.23.248.0/21 2.0K
4.5%
Lockheed Martin Corporation US
192.28.120.0/21 2.0K
1.7%
Lockheed Martin Corporation AU South Australia Adelaide
137.32.20.0/22 1.0K
0.0%
Lockheed Martin Corporation US
137.32.32.0/22 1.0K
0.0%
Lockheed Martin Corporation US
137.32.108.0/22 1.0K
0.0%
Lockheed Martin Corporation US
143.114.56.0/22 1.0K
0.0%
Lockheed Martin Corporation US
143.114.120.0/22 1.0K
0.1%
Lockheed Martin Corporation US
143.114.160.0/22 1.0K
2.6%
Lockheed Martin Corporation US
192.28.124.0/22 1.0K
0.0%
Lockheed Martin Corporation GB England Havant
137.32.2.0/23 512
0.0%
Lockheed Martin Corporation US
137.32.30.0/23 512
0.0%
Lockheed Martin Corporation US
137.32.34.0/23 512
0.0%
Lockheed Martin Corporation US
137.32.40.0/23 512
0.0%
Lockheed Martin Corporation US
137.32.46.0/23 512
0.0%
Lockheed Martin Corporation US
137.32.82.0/23 512
0.0%
Lockheed Martin Corporation US
137.32.164.0/23 512
0.0%
Lockheed Martin Corporation US
143.114.6.0/23 512
2.7%
Lockheed Martin Corporation US
143.114.12.0/23 512
1.6%
Lockheed Martin Corporation US
143.114.16.0/23 512
0.4%
Lockheed Martin Corporation US
143.114.62.0/23 512
0.2%
Lockheed Martin Corporation US
143.114.70.0/23 512
1.4%
Lockheed Martin Corporation US
143.114.76.0/23 512
0.0%
Lockheed Martin Corporation US
166.21.8.0/23 512
0.6%
Lockheed Martin Corporation US
166.21.64.0/23 512
0.0%
Lockheed Martin Corporation US
166.23.12.0/23 512
16.0%
Lockheed Martin Corporation US
166.23.34.0/23 512
1.2%
Lockheed Martin Corporation US
166.23.36.0/23 512
7.0%
Lockheed Martin Corporation US
166.23.56.0/23 512
0.0%
Lockheed Martin Corporation US
166.23.134.0/23 512
0.0%
Lockheed Martin Corporation US
166.23.136.0/23 512
0.0%
Lockheed Martin Corporation US
166.23.144.0/23 512
0.0%
Lockheed Martin Corporation US
166.25.30.0/23 512
3.1%
Lockheed Martin Corporation US
166.25.200.0/23 512
0.0%
Lockheed Martin Corporation US
192.28.122.0/23 512
0.0%
Lockheed Martin Corporation AU South Australia Adelaide
192.35.22.0/23 512
0.4%
Lockheed Martin Corporation US
192.91.148.0/23 512
0.0%
Lockheed Martin Corporation US
192.91.152.0/23 512
11.5%
Lockheed Martin Corporation US
192.223.44.0/23 512
0.0%
Lockheed Martin Corporation US
192.223.56.0/23 512
0.6%
Lockheed Martin Corporation US
137.32.1.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.4.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.12.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.16.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.28.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.33.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.38.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.56.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.65.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.66.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.69.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.80.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.92.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.96.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.98.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.101.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.103.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.166.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.196.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.253.0/24 256
0.0%
Lockheed Martin Corporation US
137.32.254.0/24 256
0.0%
Lockheed Martin Corporation US
143.114.1.0/24 256
3.5%
Lockheed Martin Corporation US
143.114.3.0/24 256
0.0%
Lockheed Martin Corporation US
143.114.8.0/24 256
5.5%
Lockheed Martin Corporation US
143.114.65.0/24 256
3.9%
Lockheed Martin Corporation US
143.114.67.0/24 256
0.0%
Lockheed Martin Corporation US
143.114.72.0/24 256
8.6%
Lockheed Martin Corporation US
143.114.79.0/24 256
0.0%
Lockheed Martin Corporation US
143.114.127.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.12.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.21.0/24 256
1.6%
Lockheed Martin Corporation US
166.21.28.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.35.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.37.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.43.0/24 256
0.4%
Lockheed Martin Corporation US
166.21.45.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.59.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.61.0/24 256
0.0%
Lockheed Martin Corporation US
166.21.131.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.5.0/24 256
0.8%
Lockheed Martin Corporation US
166.23.11.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.17.0/24 256
0.4%
Lockheed Martin Corporation US
166.23.18.0/24 256
1.6%
Lockheed Martin Corporation US
166.23.25.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.26.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.30.0/24 256
1.6%
Lockheed Martin Corporation US
166.23.33.0/24 256
4.7%
Lockheed Martin Corporation US
166.23.39.0/24 256
0.4%
Lockheed Martin Corporation US
166.23.40.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.43.0/24 256
2.0%
Lockheed Martin Corporation US
166.23.44.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.50.0/24 256
0.8%
Lockheed Martin Corporation US
166.23.53.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.73.0/24 256
9.4%
Lockheed Martin Corporation US
166.23.74.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.78.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.85.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.87.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.100.0/24 256
0.0%
Lockheed Martin Corporation US
166.23.129.0/24 256
0.0%
Lockheed Martin Corporation US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS6075 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
137.32.56.0/24 27,960 2026-09-14 15:54:18
166.23.253.0/24 26,470 2026-09-14 15:59:19
166.23.250.0/24 26,434 2026-09-14 15:59:19
137.32.65.0/24 23,965 2026-09-14 15:54:18
137.32.34.0/23 21,489 2026-09-14 15:54:18
137.32.108.0/22 21,064 2026-09-14 15:54:18
137.32.66.0/24 20,380 2026-09-14 15:54:18
137.32.69.0/24 20,328 2026-09-14 15:54:18
166.23.34.0/24 19,556 2026-09-14 15:54:18
166.23.33.0/24 19,519 2026-09-14 15:54:18
166.23.50.0/24 19,515 2026-09-14 15:54:18
166.23.25.0/24 19,488 2026-09-14 15:54:18
166.23.35.0/24 19,479 2026-09-14 15:54:18
166.23.11.0/24 19,442 2026-09-14 15:54:18
166.23.36.0/24 19,437 2026-09-14 15:54:18
166.23.5.0/24 19,436 2026-09-14 15:54:18
166.23.17.0/24 19,434 2026-09-14 15:54:18
166.23.30.0/24 19,431 2026-09-14 15:54:18
166.23.44.0/24 19,429 2026-09-14 15:54:18
166.23.26.0/24 19,428 2026-09-14 15:54:18
166.23.39.0/24 19,419 2026-09-14 15:54:18
166.23.40.0/24 19,401 2026-09-14 15:54:18
166.23.56.0/24 19,397 2026-09-14 15:54:18
166.23.18.0/24 19,385 2026-09-14 15:54:18
166.23.53.0/24 19,378 2026-09-14 15:54:18
166.23.248.0/21 19,377 2026-09-14 15:54:18
166.23.13.0/24 19,374 2026-09-14 15:54:18
166.23.12.0/24 19,374 2026-09-14 15:54:18
166.23.43.0/24 19,370 2026-09-14 15:54:18
166.23.37.0/24 19,344 2026-09-14 15:54:18
137.32.32.0/24 18,955 2026-09-14 15:54:18
192.91.160.0/24 18,434 2026-09-14 15:54:18
192.35.22.0/24 18,281 2026-09-14 15:54:18
166.21.243.0/24 18,280 2026-09-14 15:57:23
192.31.106.0/24 18,279 2026-09-14 15:54:18
166.21.245.0/24 18,226 2026-09-14 15:57:23
192.35.35.0/24 18,211 2026-09-14 15:54:18
192.91.163.0/24 18,208 2026-09-14 15:54:18
166.21.244.0/24 18,167 2026-09-14 15:57:23
166.21.246.0/24 18,129 2026-09-14 15:57:23
166.21.242.0/24 18,060 2026-09-14 15:57:23
166.21.240.0/24 18,044 2026-09-14 15:57:23
166.21.241.0/24 18,042 2026-09-14 15:57:23
166.21.247.0/24 17,773 2026-09-14 15:57:23
137.32.41.0/24 17,319 2026-09-14 15:54:18
192.28.121.0/24 17,312 2026-09-14 15:54:30
192.28.122.0/24 17,272 2026-09-14 15:54:30
192.28.120.0/24 17,202 2026-09-14 15:54:30
192.28.123.0/24 17,190 2026-09-14 15:54:30
166.25.212.0/24 16,637 2026-09-14 15:54:18

Showing top 50 of 187 announced prefixes by sample volume.

Frequently Asked Questions

What is AS6075?

AS6075 is an Autonomous System Number assigned to Lockheed Martin Corporation. 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 AS6075 announce?

AS6075 announces 52.0K IPv4 addresses distributed across 138 routed CIDR prefixes. The network is registered in United States.

Who operates AS6075?

AS6075 is operated by Lockheed Martin Corporation. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS6075 registered in?

AS6075 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-14 16:09:05 UTC
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