Autonomous System

AS394437 PS Lightwave

ISPActiveUnited StatesARIN

AS394437 (PSLIGHTWAVE) is an ISP network operated by PS Lightwave in United States, registered with ARIN. It has 62 IPv4 prefixes with 21,504 addresses and 1 IPv6 prefix, which makes it the 6,591st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses21,504in 62 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,591of 82,200 active ASNs
Abuser scoreLow0.11% of its addresses flagged · method

Details

OrganizationPS Lightwave
AS namePSLIGHTWAVE
Websitepslightwave.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactabuse@pslightwave.com
Registered2015-09-09
Last updated2026-02-13

IPv4 prefixes

62 prefixes · 21,504 addresses
NetworkAddressesFirst – last address
64.190.156.0/221,02464.190.156.0 – 64.190.159.255
72.46.96.0/221,02472.46.96.0 – 72.46.99.255
141.193.92.0/221,024141.193.92.0 – 141.193.95.255
198.35.16.0/221,024198.35.16.0 – 198.35.19.255
206.198.212.0/221,024206.198.212.0 – 206.198.215.255
209.173.252.0/221,024209.173.252.0 – 209.173.255.255
136.143.128.0/23512136.143.128.0 – 136.143.129.255
136.143.132.0/23512136.143.132.0 – 136.143.133.255
165.254.152.0/23512165.254.152.0 – 165.254.153.255
192.23.124.0/23512192.23.124.0 – 192.23.125.255
8.20.63.0/242568.20.63.0 – 8.20.63.255
65.183.61.0/2425665.183.61.0 – 65.183.61.255
66.60.226.0/2425666.60.226.0 – 66.60.226.255
66.60.234.0/2425666.60.234.0 – 66.60.234.255
66.60.241.0/2425666.60.241.0 – 66.60.241.255
66.60.245.0/2425666.60.245.0 – 66.60.245.255
66.249.99.0/2425666.249.99.0 – 66.249.99.255
66.249.100.0/2425666.249.100.0 – 66.249.100.255
66.249.101.0/2425666.249.101.0 – 66.249.101.255
66.249.108.0/2425666.249.108.0 – 66.249.108.255
66.249.111.0/2425666.249.111.0 – 66.249.111.255
66.249.112.0/2425666.249.112.0 – 66.249.112.255
66.249.113.0/2425666.249.113.0 – 66.249.113.255
66.249.119.0/2425666.249.119.0 – 66.249.119.255
66.249.124.0/2425666.249.124.0 – 66.249.124.255
The 25 largest of 62. The API and the database have all of them.

IPv6 prefixes

1 prefix
  • 2606:a780::/32

Query AS394437 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS394437&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS394437, with or without a key:

curl "https://api.ipapi.is/?q=64.190.156.1"

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