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Organization

Black Mesa Corporation

IPv4 addresses
3,072
CIDR ranges
8
Category
unknown
BGP prefixes announced
16

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

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Black Mesa Corporation

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Black Mesa Corporation

ASNNameIPsPrefixesCountry
AS46997 Black Mesa Corporation 2.8K 7 US
AS1029 Black Mesa Corporation 256 1 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
23.247.136.0/23 512
0.0%
AS46997 US California San Jose
103.152.112.0/23 512
0.0%
AS46997 CN
103.175.98.0/23 512
0.0%
AS46997 CN
134.195.100.0/23 512
1.6%
AS46997 US
44.68.205.0/24 256
0.4%
AS46997 US
103.175.98.0/24 256
0.0%
AS46997 JP Tokyo Minamishinagawa
103.186.163.0/24 256
0.0%
AS46997 CN
134.195.100.0/24 256
0.0%
AS46997 SG
134.195.101.0/24 256
0.0%
AS46997 US
141.193.21.0/24 256
23.4%
AS46997 US
154.6.118.0/24 256
0.0%
AS1029 US
141.193.21.0/25 128
0.0%
AS46997 US
103.175.99.64/26 64
0.0%
AS46997 AR
103.175.99.128/26 64
0.0%
AS46997 US
141.193.21.128/26 64
0.0%
AS46997 GB
141.193.21.192/26 64
0.0%
AS46997 US
103.175.99.192/27 32
0.0%
AS46997 AR
103.175.99.224/28 16
0.0%
AS46997 AR
103.175.99.56/29 8
0.0%
AS46997 AR
103.175.99.240/29 8
0.0%
AS46997 AR
103.175.99.20/30 4
0.0%
AS46997 AR
103.175.99.32/30 4
0.0%
AS46997 AR
103.175.99.52/30 4
0.0%
AS46997 AR
103.175.99.248/30 4
0.0%
AS46997 AR
103.175.99.2/31 2
0.0%
AS46997 US
103.175.99.4/31 2
0.0%
AS46997 US
103.175.99.10/31 2
0.0%
AS46997 US
103.175.99.12/31 2
0.0%
AS46997 AR
103.175.99.14/31 2
0.0%
AS46997 US
103.175.99.26/31 2
0.0%
AS46997 AR
103.175.99.38/31 2
0.0%
AS46997 AR
103.175.99.40/31 2
0.0%
AS46997 AR
103.175.99.48/31 2
0.0%
AS46997 AR
103.175.99.252/31 2
0.0%
AS46997 AR
103.175.99.0 1
0.0%
AS46997 AR
103.175.99.1 1
0.0%
AS46997 US
103.175.99.6 1
0.0%
AS46997 AR
103.175.99.7 1
0.0%
AS46997 US
103.175.99.8 1
0.0%
AS46997 US
103.175.99.9 1
0.0%
AS46997 AR
103.175.99.16 1
0.0%
AS46997 AR
103.175.99.17 1
0.0%
AS46997 US
103.175.99.18 1
0.0%
AS46997 US
103.175.99.19 1
0.0%
AS46997 AR
103.175.99.24 1
0.0%
AS46997 AR
103.175.99.25 1
0.0%
AS46997 US
103.175.99.28 1
0.0%
AS46997 AR
103.175.99.29 1
0.0%
AS46997 US
103.175.99.30 1
0.0%
AS46997 AR
103.175.99.31 1
0.0%
AS46997 US
103.175.99.36 1
0.0%
AS46997 AR
103.175.99.37 1
0.0%
AS46997 US
103.175.99.42 1
0.0%
AS46997 AR
103.175.99.43 1
0.0%
AS46997 US
103.175.99.44 1
0.0%
AS46997 US
103.175.99.45 1
0.0%
AS46997 AR
103.175.99.46 1
0.0%
AS46997 AR
103.175.99.47 1
0.0%
AS46997 US
103.175.99.50 1
0.0%
AS46997 US
103.175.99.51 1
0.0%
AS46997 AR
103.175.99.254 1
0.0%
AS46997 US
103.175.99.255 1
0.0%
AS46997 AR

Frequently Asked Questions

How many IP addresses does Black Mesa Corporation own?

Black Mesa Corporation controls 3.1K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in United States.

What ASNs does Black Mesa Corporation operate?

Black Mesa Corporation operates 2 Autonomous Systems. Each ASN represents an independently routed network that Black Mesa Corporation manages for internet traffic delivery.

What countries does Black Mesa Corporation serve?

Black Mesa Corporation has IP address allocations in 3 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Black Mesa Corporation?

Black Mesa Corporation is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-29 16:40:31 UTC
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