Autonomous System

AS11240 AccessATC

ISPActiveUnited StatesARIN

AS11240 (ATC-BROADBAND) is an ISP network operated by AccessATC in United States, registered with ARIN. It has 21 IPv4 prefixes with 18,688 addresses and 1 IPv6 prefix, which makes it the 7,112th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses18,688in 21 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#7,112of 82,200 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationAccessATC
AS nameATC-BROADBAND
Websiteatcnetworks.net
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactcmusic@atcnetworks.net
Registered1998-05-27
Last updated2018-09-06

IPv4 prefixes

21 prefixes · 18,688 addresses
NetworkAddressesFirst – last address
216.81.96.0/198,192216.81.96.0 – 216.81.127.255
209.212.128.0/204,096209.212.128.0 – 209.212.143.255
199.180.176.0/221,024199.180.176.0 – 199.180.179.255
72.162.200.0/2351272.162.200.0 – 72.162.201.255
209.212.136.0/23512209.212.136.0 – 209.212.137.255
216.81.116.0/23512216.81.116.0 – 216.81.117.255
199.180.178.0/24256199.180.178.0 – 199.180.178.255
209.212.130.0/24256209.212.130.0 – 209.212.130.255
209.212.135.0/24256209.212.135.0 – 209.212.135.255
209.212.138.0/24256209.212.138.0 – 209.212.138.255
216.81.100.0/24256216.81.100.0 – 216.81.100.255
216.81.102.0/24256216.81.102.0 – 216.81.102.255
216.81.106.0/24256216.81.106.0 – 216.81.106.255
216.81.107.0/24256216.81.107.0 – 216.81.107.255
216.81.110.0/24256216.81.110.0 – 216.81.110.255
216.81.115.0/24256216.81.115.0 – 216.81.115.255
216.81.116.0/24256216.81.116.0 – 216.81.116.255
216.81.120.0/24256216.81.120.0 – 216.81.120.255
216.81.121.0/24256216.81.121.0 – 216.81.121.255
216.81.125.0/24256216.81.125.0 – 216.81.125.255
216.81.126.0/24256216.81.126.0 – 216.81.126.255

IPv6 prefixes

1 prefix
  • 2607:3200::/32

Query AS11240 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=AS11240&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS11240, with or without a key:

curl "https://api.ipapi.is/?q=216.81.96.1"

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