Autonomous System

AS29968 Dunkirk & Fredonia Telephone Company

ISPActiveUnited StatesARIN

AS29968 (ASN-NETSYNC) is an ISP network operated by Dunkirk & Fredonia Telephone Company in United States, registered with ARIN. It has 38 IPv4 prefixes with 43,776 addresses, which makes it the 4,578th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses43,776in 38 prefixes
IPv6 prefixes0none
Size rank#4,578of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationDunkirk & Fredonia Telephone Company
AS nameASN-NETSYNC
Websitedftcommunications.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactkrism@netsync.net
Registered2003-06-17
Last updated2025-09-03

IPv4 prefixes

38 prefixes · 43,776 addresses
NetworkAddressesFirst – last address
74.84.224.0/198,19274.84.224.0 – 74.84.255.255
64.66.112.0/204,09664.66.112.0 – 64.66.127.255
74.84.224.0/212,04874.84.224.0 – 74.84.231.255
74.84.232.0/212,04874.84.232.0 – 74.84.239.255
74.84.240.0/212,04874.84.240.0 – 74.84.247.255
74.84.248.0/212,04874.84.248.0 – 74.84.255.255
204.249.64.0/212,048204.249.64.0 – 204.249.71.255
206.159.152.0/212,048206.159.152.0 – 206.159.159.255
206.159.160.0/212,048206.159.160.0 – 206.159.167.255
208.15.24.0/212,048208.15.24.0 – 208.15.31.255
64.66.112.0/221,02464.66.112.0 – 64.66.115.255
64.66.116.0/221,02464.66.116.0 – 64.66.119.255
64.66.120.0/221,02464.66.120.0 – 64.66.123.255
64.66.124.0/221,02464.66.124.0 – 64.66.127.255
206.231.8.0/221,024206.231.8.0 – 206.231.11.255
204.249.64.0/23512204.249.64.0 – 204.249.65.255
204.249.66.0/23512204.249.66.0 – 204.249.67.255
204.249.68.0/23512204.249.68.0 – 204.249.69.255
204.249.70.0/23512204.249.70.0 – 204.249.71.255
206.159.152.0/23512206.159.152.0 – 206.159.153.255
206.159.154.0/23512206.159.154.0 – 206.159.155.255
206.159.156.0/23512206.159.156.0 – 206.159.157.255
206.159.158.0/23512206.159.158.0 – 206.159.159.255
206.159.160.0/23512206.159.160.0 – 206.159.161.255
206.159.162.0/23512206.159.162.0 – 206.159.163.255
The 25 largest of 38. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS29968 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=AS29968&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS29968, with or without a key:

curl "https://api.ipapi.is/?q=74.84.224.1"

Largest networks in United States

AS749 United States Department of Defense (DoD)227,464,192 IPv4 addressesAS16509 Amazon.com, Inc.218,038,784 IPv4 addressesAS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)73,070,080 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses