Autonomous System

AS18671 PRTC

ISPActiveUnited StatesARIN

AS18671 (PRTC-SC) is an ISP network operated by PRTC in United States, registered with ARIN. It has 35 IPv4 prefixes with 14,848 addresses, which makes it the 8,238th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses14,848in 35 prefixes
IPv6 prefixes0none
Size rank#8,238of 82,200 active ASNs
Abuser scoreLow0.11% of its addresses flagged · method

Details

OrganizationPRTC
AS namePRTC-SC
Websiteprtc.us
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactnoc@prtc.coop
Registered2014-02-19
Last updated2014-02-19

IPv4 prefixes

35 prefixes · 14,848 addresses
NetworkAddressesFirst – last address
66.180.224.0/204,09666.180.224.0 – 66.180.239.255
204.116.240.0/221,024204.116.240.0 – 204.116.243.255
165.166.174.0/23512165.166.174.0 – 165.166.175.255
206.74.48.0/23512206.74.48.0 – 206.74.49.255
207.144.20.0/23512207.144.20.0 – 207.144.21.255
207.144.50.0/23512207.144.50.0 – 207.144.51.255
207.144.216.0/23512207.144.216.0 – 207.144.217.255
64.53.59.0/2425664.53.59.0 – 64.53.59.255
66.180.225.0/2425666.180.225.0 – 66.180.225.255
66.180.227.0/2425666.180.227.0 – 66.180.227.255
66.180.228.0/2425666.180.228.0 – 66.180.228.255
66.180.229.0/2425666.180.229.0 – 66.180.229.255
66.180.231.0/2425666.180.231.0 – 66.180.231.255
66.180.232.0/2425666.180.232.0 – 66.180.232.255
66.180.233.0/2425666.180.233.0 – 66.180.233.255
66.180.234.0/2425666.180.234.0 – 66.180.234.255
66.180.235.0/2425666.180.235.0 – 66.180.235.255
66.180.236.0/2425666.180.236.0 – 66.180.236.255
66.180.237.0/2425666.180.237.0 – 66.180.237.255
152.44.64.0/24256152.44.64.0 – 152.44.64.255
152.44.65.0/24256152.44.65.0 – 152.44.65.255
152.44.66.0/24256152.44.66.0 – 152.44.66.255
152.44.67.0/24256152.44.67.0 – 152.44.67.255
152.44.68.0/24256152.44.68.0 – 152.44.68.255
152.44.69.0/24256152.44.69.0 – 152.44.69.255
The 25 largest of 35. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS18671 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=AS18671&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18671, with or without a key:

curl "https://api.ipapi.is/?q=66.180.224.1"

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