Autonomous System

AS3606 Connecticut College

EducationActiveUnited StatesARIN

AS3606 (CONNCOLL-AS) is an education network operated by Connecticut College in United States, registered with ARIN. It has 10 IPv4 prefixes with 55,552 addresses, which makes it the 4,137th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses55,552in 10 prefixes
IPv6 prefixes0none
Size rank#4,137of 82,141 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationConnecticut College
AS nameCONNCOLL-AS
Websiteconncoll.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactjsch@conncoll.edu
Registered1994-05-20
Last updated2019-02-19

IPv4 prefixes

10 prefixes · 55,552 addresses
NetworkAddressesFirst – last address
136.244.128.0/1732,768136.244.128.0 – 136.244.255.255
136.244.128.0/198,192136.244.128.0 – 136.244.159.255
136.244.192.0/204,096136.244.192.0 – 136.244.207.255
136.244.208.0/204,096136.244.208.0 – 136.244.223.255
136.244.176.0/212,048136.244.176.0 – 136.244.183.255
136.244.176.0/221,024136.244.176.0 – 136.244.179.255
136.244.224.0/221,024136.244.224.0 – 136.244.227.255
136.244.228.0/221,024136.244.228.0 – 136.244.231.255
136.244.244.0/221,024136.244.244.0 – 136.244.247.255
136.244.242.0/24256136.244.242.0 – 136.244.242.255

IPv6 prefixes

No IPv6 prefixes.

Query AS3606 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=AS3606&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS3606, with or without a key:

curl "https://api.ipapi.is/?q=136.244.128.1"

Largest networks in United States

AS749 United States Department of Defense (DoD)227,398,912 IPv4 addressesAS16509 Amazon.com, Inc.217,931,264 IPv4 addressesAS7018 AT&T Enterprises, LLC117,261,568 IPv4 addressesAS8075 Microsoft Corporation81,468,160 IPv4 addressesAS721 United States Department of Defense (DoD)72,922,368 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses