AS2381

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Summary

IP address summary information
Name	WiscNet
Country	United States
Website	host.io/wiscnet.net·wiscnet.net
Hosted domains	367
IPv4 addresses	515,328
IPv6 addresses	7.95 × 10²⁸
ASN type	Education
Registry	ARIN
Allocated	33 years ago on Feb 3, 1993
Updated	2 years ago on Feb 28, 2024

Ranking

#928

Overall rank

among 74,665 networks

Traffic

#1,587

Infrastructure

#544

#137inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 85%
Held location over 1 year: 89%
Median days between moves: 83 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
140.104.0.0/16	WiscNet	65,536
140.189.0.0/16	WiscNet	65,536
165.128.0.0/16	WiscNet	65,536
170.125.0.0/16	WiscNet	65,536
198.150.0.0/16	WiscNet	65,536
205.213.0.0/16	WiscNet	65,536
216.56.0.0/16	WiscNet	65,536
144.89.0.0/18	WiscNet	16,384
199.197.64.0/18	WiscNet	16,384
143.109.64.0/19	WiscNet	8,192

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 367 domain names hosted across 165 IP addresses on this ASN.

IP Address	Domain	Count
165.128.1.26		36
199.242.176.175		35
216.56.81.106		28
205.213.172.104		23
205.213.240.19		18

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs88
Library53
University14
Retail4

Category	In AS2381	Example IP

Places

Peers

There are 50 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 4 upstreams for this ASN.

ASN	Name	Rank
AS1299	Arelion Sweden AB
AS3257	GTT Communications Inc.
AS6939	Hurricane Electric LLC
AS11164	Internet2

Downstreams

There are 30 downstreams for this ASN.

ASN	Name	Rank

Pingable IPs

310 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
205.213.244.172 Ping	AS2381WiscNet	6.22ms from Chicago, US
216.56.73.238 Ping	AS2381WiscNet	5.27ms from Chicago, US
140.189.138.185 Ping	AS2381WiscNet	0.41ms from Madison, US
216.56.240.115 Ping	AS2381WiscNet	0.64ms from Madison, US
140.189.94.32 Ping	AS2381WiscNet	2.49ms from Madison, US
216.56.128.29 Ping	AS2381WiscNet	0.50ms from Madison, US
140.189.146.1 Ping	AS2381WiscNet	14.38ms from Minneapolis, US
205.213.172.56 Ping	AS2381WiscNet	8.68ms from Chicago, US
205.213.124.38 Ping	AS2381WiscNet	2.67ms from Chicago, US
216.56.71.2 Ping	AS2381WiscNet	7.83ms from Chicago, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS2381


140.189.8.169	Madison, United States
140.189.9.206	Madison, United States
140.189.8.229	Milwaukee, United States
140.189.8.230	Milwaukee, United States
140.189.9.65	Eau Claire, United States
140.189.8.106	Green Bay, United States
140.189.8.158	Milwaukee, United States
205.213.22.254	Neenah, United States
216.56.14.122	Hudson, United States
140.189.9.110	Chicago, United States

Important routers in AS2381

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -f5 -m11 205.213.96.199

traceroute to 205.213.96.199 (205.213.96.199): 11 hops max, 52 byte packets

5 [AS6939] 184.105.223.122 134.55 ms

6 [AS6939] 184.105.222.71 133.37 ms

7 *

8 [AS2381] 140.189.9.206 186.241 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On September 10, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2381 at robtex.

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AS2381

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS2381

Important routers in AS2381

Traceroute

Related Networks

AS13526

AS16829

AS214732

AS32125

AS36154

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS2381

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS13526

AS16829

AS214732

AS32125

AS36154

AS397001