Autonomous System

AS10381 Southwest Cyberport, Inc.

ISPActiveUnited StatesARIN

AS10381 (SWCP-AS) is an ISP network operated by Southwest Cyberport, Inc. in United States, registered with ARIN. It has 10 IPv4 prefixes with 22,016 addresses and 1 IPv6 prefix, which makes it the 6,459th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses22,016in 10 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,459of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationSouthwest Cyberport, Inc.
AS nameSWCP-AS
Websiteswcp.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactnoc@swcp.com
Registered1997-07-17
Last updated1998-12-22

IPv4 prefixes

10 prefixes · 22,016 addresses
NetworkAddressesFirst – last address
216.184.0.0/198,192216.184.0.0 – 216.184.31.255
64.42.128.0/204,09664.42.128.0 – 64.42.143.255
64.42.160.0/204,09664.42.160.0 – 64.42.175.255
69.49.160.0/204,09669.49.160.0 – 69.49.175.255
192.160.121.0/24256192.160.121.0 – 192.160.121.255
198.49.44.0/24256198.49.44.0 – 198.49.44.255
198.49.217.0/24256198.49.217.0 – 198.49.217.255
198.51.249.0/24256198.51.249.0 – 198.51.249.255
198.59.115.0/24256198.59.115.0 – 198.59.115.255
204.29.236.0/24256204.29.236.0 – 204.29.236.255

IPv6 prefixes

1 prefix
  • 2001:1800::/32

Query AS10381 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=AS10381&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS10381, with or without a key:

curl "https://api.ipapi.is/?q=216.184.0.1"

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