All ASNs

Autonomous System details for AS398420

AS398420

Tishomingo Connect, LLC • tishomingoconnect.com

AS398420 — Tishomingo Connect, LLC

AS Name

TISHOMINGO-CONNECT

Country

United States (US)

Website

tishomingoconnect.com

Number of IPv4

18,432

Number of IPv6

ASN type

ISP

Status

Assigned

Registry

ARIN

Allocated

May 26, 2020

Last updated

January 19, 2026

IP Ranges

25 IPv4 prefixes

Prefix	Company	Number of IPs
74.115.80.0/22	The University of Chicago	1,024
74.115.80.0/23	The University of Chicago	512
74.115.82.0/23	The University of Chicago	512
74.126.160.0/20	The University of Chicago	4,096
74.126.160.0/23	The University of Chicago	512
74.126.162.0/23	The University of Chicago	512
74.126.164.0/23	The University of Chicago	512
74.126.166.0/23	The University of Chicago	512
74.126.168.0/23	The University of Chicago	512
74.126.170.0/23	The University of Chicago	512
74.126.172.0/23	The University of Chicago	512
74.126.174.0/23	The University of Chicago	512
206.71.144.0/22	The University of Chicago	1,024
206.71.144.0/23	The University of Chicago	512
206.71.146.0/23	The University of Chicago	512
208.89.52.0/22	The University of Chicago	1,024
208.89.52.0/23	The University of Chicago	512
208.89.54.0/23	The University of Chicago	512
216.246.216.0/21	The University of Chicago	2,048
216.246.216.0/23	The University of Chicago	512
216.246.218.0/23	The University of Chicago	512
216.246.220.0/24	The University of Chicago	256
216.246.221.0/24	The University of Chicago	256
216.246.222.0/24	The University of Chicago	256
216.246.223.0/24	The University of Chicago	256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS398420

0 peers

AS398420 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS398420

2 upstreams

AS174 AS394542

AS398420 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS398420 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS398420

0 downstreams

AS398420 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.