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Organization

Valve Corporation

IPv4 addresses
13,568
CIDR ranges
20
Category
unknown
BGP prefixes announced
45

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

About Valve Corporation

Valve Corporation, also known as Valve Software, is an American video game developer, publisher, hardware, and digital distribution company headquartered in Bellevue, Washington. It is the developer of game franchises including Half-Life, Counter-Strike, Portal, Team Fortress, Left 4 Dead and Dota, the software service Steam, and hardware including the Steam Frame, Steam Machine, Steam Deck and Valve Index.

Founded
1996
Headquarters
Bellevue
Industry
video game industry
Employees
330

Operates 1 network present at 82 internet exchanges with a selective peering policy.

Countries served by Valve Corporation

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

ASNs owned by Valve Corporation

ASNNameIPsPrefixesCountry
AS32590 Valve Corporation 13.6K 20 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
155.133.224.0/21 2.0K
0.7%
AS32590 US — —
162.254.192.0/21 2.0K
98.5%
AS32590 US Virginia Ashburn
155.133.236.0/22 1.0K
0.0%
AS32590 US Washington East Wenatchee
155.133.248.0/22 1.0K
0.0%
AS32590 US — —
162.254.192.0/22 1.0K
98.0%
AS32590 US Virginia Ashburn
192.69.96.0/22 1.0K
97.9%
AS32590 US Washington Tukwila
208.64.200.0/22 1.0K
67.9%
AS32590 US Washington Tukwila
208.78.164.0/22 1.0K
98.3%
AS32590 US Washington Burien
103.10.124.0/23 512
98.2%
AS32590 HK — —
155.133.224.0/23 512
0.0%
AS32590 IN Tamil Nadu Chennai
155.133.236.0/23 512
0.0%
AS32590 US Washington East Wenatchee
155.133.240.0/23 512
0.0%
AS32590 US Washington East Wenatchee
155.133.254.0/23 512
0.0%
AS32590 US Washington East Wenatchee
185.25.182.0/23 512
0.0%
AS32590 US — —
45.121.184.0/24 256
0.0%
AS32590 JP Tokyo Toyosu
103.10.124.0/24 256
98.0%
AS32590 SG — —
103.10.125.0/24 256
98.4%
AS32590 AU New South Wales Sydney
103.28.54.0/24 256
100.0%
AS32590 SG — —
146.66.152.0/24 256
0.0%
AS32590 US — —
146.66.155.0/24 256
99.2%
AS32590 US — —
155.133.226.0/24 256
3.9%
AS32590 DE Hesse Frankfurt am Main
155.133.227.0/24 256
0.4%
AS32590 BR São Paulo Barueri
155.133.228.0/24 256
0.0%
AS32590 US Washington Tukwila
155.133.229.0/24 256
0.0%
AS32590 DE Hesse Frankfurt am Main
155.133.230.0/24 256
1.2%
AS32590 PL Mazovia Warsaw
155.133.231.0/24 256
0.0%
AS32590 US — —
155.133.238.0/24 256
0.0%
AS32590 ZA Gauteng Johannesburg
155.133.239.0/24 256
0.0%
AS32590 US — —
155.133.244.0/24 256
0.0%
AS32590 US — —
155.133.246.0/24 256
98.8%
AS32590 US — —
155.133.248.0/24 256
0.0%
AS32590 NL North Holland Amsterdam
155.133.249.0/24 256
0.0%
AS32590 CL Santiago Metropolitan Huechuraba
155.133.251.0/24 256
0.0%
AS32590 US Washington Bellevue
155.133.252.0/24 256
0.0%
AS32590 US — —
155.133.254.0/24 256
0.0%
AS32590 US Washington East Wenatchee
155.133.255.0/24 256
0.0%
AS32590 AR Buenos Aires F.D. Buenos Aires
162.254.196.0/24 256
99.2%
AS32590 GB England Canary Wharf
162.254.198.0/24 256
99.2%
AS32590 SE Stockholm County Stockholm
162.254.199.0/24 256
98.0%
AS32590 US Georgia Atlanta
185.25.180.0/24 256
0.0%
AS32590 US — —
185.25.182.0/24 256
0.0%
AS32590 FR Île-de-France Aubervilliers
185.25.183.0/24 256
0.0%
AS32590 AE Dubai Dubai
205.196.6.0/24 256
2.0%
AS32590 US Washington Seattle
146.66.155.0/25 128
99.2%
AS32590 AT — —
155.133.250.0/25 128
0.0%
AS32590 DE — —
162.254.197.128/25 128
99.2%
AS32590 DE — —
155.133.250.128/26 64
0.0%
AS32590 US — —
162.254.197.0/26 64
100.0%
AS32590 DE — —
146.66.155.160/27 32
100.0%
AS32590 AT — —
146.66.155.224/27 32
100.0%
AS32590 AT — —
155.133.250.192/27 32
0.0%
AS32590 US — —
162.254.197.96/27 32
100.0%
AS32590 US — —
146.66.155.144/28 16
100.0%
AS32590 AT — —
146.66.155.208/28 16
100.0%
AS32590 AT — —
155.133.250.224/28 16
0.0%
AS32590 DE — —
155.133.250.240/28 16
0.0%
AS32590 US — —
162.254.197.80/28 16
100.0%
AS32590 US — —
146.66.155.136/29 8
100.0%
AS32590 AT — —
146.66.155.200/29 8
100.0%
AS32590 AT — —
162.254.197.72/29 8
100.0%
AS32590 US — —
146.66.155.132/30 4
100.0%
AS32590 AT — —
146.66.155.192/30 4
100.0%
AS32590 AT — —
162.254.197.64/30 4
100.0%
AS32590 DE — —
146.66.155.128/31 2
100.0%
AS32590 AT — —
162.254.197.68/31 2
100.0%
AS32590 DE — —
146.66.155.130/32 1
100.0%
AS32590 AT — —
146.66.155.131/32 1
100.0%
AS32590 SK — —
146.66.155.196/32 1
100.0%
AS32590 AT — —
146.66.155.197/32 1
100.0%
AS32590 SI — —
146.66.155.198/32 1
100.0%
AS32590 AT — —
146.66.155.199/32 1
100.0%
AS32590 SI — —
162.254.197.70/32 1
100.0%
AS32590 DE — —
162.254.197.71/32 1
100.0%
AS32590 BY — —

Frequently Asked Questions

How many IP addresses does Valve Corporation own?

Valve Corporation controls 13.6K IPv4 addresses distributed across 20 CIDR ranges. The organization is registered in United States.

What ASNs does Valve Corporation operate?

Valve Corporation operates 1 Autonomous System. Each ASN represents an independently routed network that Valve Corporation manages for internet traffic delivery.

What countries does Valve Corporation serve?

Valve Corporation has IP address allocations in 12 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Valve Corporation?

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

Last updated: 2026-11-12 12:24:06 UTC
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