AS2381
WiscNet · wiscnet.net
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | wiscnet.net |
| Hosted domains | 461 |
| IPv4 addresses | 515,328 |
| IPv6 addresses | 79,537,647,524,085,682,662,268,731,392 |
| ASN type | Education |
| Registry | arin |
| Allocated | 33 years ago on Feb 03, 1993 |
| Updated | 2 years ago on Feb 28, 2024 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 140.104.0.0/16 | Carroll College | 65,536 |
| 140.189.0.0/16 | WiscNet | 65,536 |
| 165.128.0.0/16 | Western Technical College | 65,536 |
| 170.125.0.0/16 | Dane County | 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 | Board of Trustees of Beloit College | 16,384 |
| 199.197.64.0/18 | Madison Metropolitan School District | 16,384 |
| 143.109.64.0/19 | Ripon College | 8,192 |
| 143.109.192.0/19 | Ripon College | 8,192 |
| 160.32.0.0/22 | Chippewa Valley Technical College | 1,024 |
| 208.85.28.0/22 | City of La Crosse | 1,024 |
| 170.125.238.0/23 | Dane County | 512 |
| 199.233.44.0/23 | Rock County Information Technology Department | 512 |
| 216.56.252.0/23 | WiscNet | 512 |
| 64.189.15.0/24 | APOG-WISCONSINLUTHERAN | 256 |
| 148.59.44.0/24 | School District of Janesville | 256 |
| 192.156.230.0/24 | City of New Berlin | 256 |
| 192.206.48.0/24 | Milwaukee Public Museum | 256 |
| 199.233.44.0/24 | Rock County Information Technology Department | 256 |
| 199.233.45.0/24 | Rock County Information Technology Department | 256 |
| 199.233.84.0/24 | Milwaukee County Federated Library System | 256 |
| 199.233.86.0/24 | Milwaukee County Federated Library System | 256 |
| 199.233.142.0/24 | Milwaukee County Federated Library System | 256 |
| 199.242.176.0/24 | Winnefox Library System | 256 |
| 199.248.186.0/24 | City of Oshkosh | 256 |
| 204.128.233.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.234.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.235.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.236.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.237.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.238.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.240.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.241.0/24 | Milwaukee County Federated Library System | 256 |
| 204.128.242.0/24 | Milwaukee County Federated Library System | 256 |
| 204.145.232.0/24 | La Crosse Public Library | 256 |
| Netblock | Company |
|---|---|
| 2001:4e0::/32 | WiscNet |
| 2620:11f:f000::/40 | Northeast Wisconsin Technical College |
WHOIS Details
ASHandle: AS2381
OrgID: AS2381
ASName: AS2381
ASNumber: AS2381
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 461 domain names hosted across 180 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 165.128.1.17 | ██████████ | 68 |
| 205.213.240.19 | ██████████ | 41 |
| 199.242.176.175 | ██████████ | 34 |
| 216.56.81.106 | ██████████ | 29 |
| 205.213.172.104 | ██████████ | 25 |
| 198.150.182.21 | ████████ | 16 |
| 199.248.186.42 | ██████████ | 14 |
| 198.150.176.49 | ██████████ | 8 |
| 198.150.176.42 | ██████████ | 8 |
| 140.104.2.8 | ██████████ | 6 |
Peers
There are 224 peers for this ASN.
| Peers | Name |
|---|---|
| AS10242 | US Internet Corp |
| AS103 | Northwestern University |
| AS10310 | Yahoo Holdings Inc. |
| AS10423 | STELLAR Broadband |
| AS11062 | Metro Communications Company |
| AS11090 | Matanuska Telecom Association, Incorporated |
| AS11114 | Wintek Corporation |
| AS11164 | Internet2 |
| AS11232 | Midcontinent Communications |
| AS11272 | C Spire Fiber |
| AS11377 | SendGrid, Inc. |
| AS11500 | Milwaukee School of Engineering |
| AS11537 | Internet2 |
| AS11740 | Progressive Casualty Insurance Company |
| AS11796 | Airstream Communications, LLC |
| AS11979 | Bluegrass Network LLC |
| AS12033 | Adams TelSystems, Inc. |
| AS12067 | ShawneeLink Corporation |
| AS12083 | WideOpenWest Finance LLC |
| AS12129 | 123.Net, Inc. |
| AS12189 | PhoenixNAP LLC |
| AS12200 | Rackspace Hosting |
| AS12243 | Waddell Solutions Group LLC |
| AS12265 | Transaction Network Services, Inc. |
| AS1299 | Arelion Sweden AB |
| AS13150 | CATO NETWORKS LTD |
| AS13335 | Cloudflare, Inc. |
| AS13414 | Twitter Inc. |
| AS13428 | Surf Air Wireless, LLC |
| AS13490 | Buckeye Cablevision, Inc. |
| AS13631 | CITADEL ENTERPRISE AMERICAS LLC |
| AS137409 | GSL Networks Pty LTD |
| AS14016 | Capcon Networks |
| AS14192 | Carthage College |
| AS14340 | Salesforce.com, Inc. |
| AS14363 | MTC Communications, Inc. |
| AS14537 | Continent 8 LLC |
| AS14593 | Space Exploration Technologies Corporation |
| AS14609 | Equinix, Inc. |
| AS14907 | Wikimedia Foundation Inc. |
| AS14928 | PenTeleData Inc. |
| AS15042 | Urban Communications, Inc. |
| AS15169 | Google LLC |
| AS1547 | INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo |
| AS15695 | Expereo International BV |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
| AS16276 | OVH SAS |
| AS16509 | Amazon.com, Inc. |
| AS16552 | Tiggee LLC |
| AS16591 | Google Fiber Inc. |
| AS17054 | Expedient |
| AS17306 | JAB Wireless, INC. |
| AS1736 | Marquette University |
| AS17378 | TierPoint, LLC |
| AS1828 | Unitas Global |
| AS19016 | Westman Communications Group |
| AS19108 | Optimum |
| AS19151 | BroadbandONE, LLC |
| AS19229 | Ensono LP |
| AS19255 | YOUR.ORG, INC. |
| AS19551 | Incapsula Inc |
| AS19653 | CTS Communications Corp |
| AS19679 | Dropbox, Inc. |
| AS19754 | The Fusion Network, LLC |
| AS19782 | Indiana University |
| AS19783 | APPRISS INC |
| AS19834 | Conversant, LLC |
| AS199524 | G-Core Labs S.A. |
| AS20021 | Ntirety, Inc. |
| AS200478 | Taboola.com ltd |
| AS20115 | Charter Communications LLC |
| AS20278 | Nexeon Technologies, Inc. |
| AS203724 | Musarubra Germany GmbH |
| AS2041 | St. Norbert College |
| AS20473 | The Constant Company, LLC |
| AS208414 | WEDOS Internet, a.s. |
| AS20940 | Akamai International B.V. |
| AS215724 | Edgevana, Inc. |
| AS21859 | Zenlayer Inc |
| AS21949 | Beanfield Technologies Inc. |
| AS22066 | City of Eau Claire |
| AS22137 | Blood Center of Wisconsin, Inc. |
| AS22335 | Metropolitan Research and Education Network |
| AS22616 | ZSCALER, INC. |
| AS22697 | Roblox |
| AS22971 | ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS |
| AS22995 | Xplore Inc. |
| AS23301 | State of Wisconsin Investment Board |
| AS23344 | Disney Worldwide Services, Inc. |
| AS23367 | Adaptive Data Networks, LLC |
| AS23404 | Ritter Communications |
| AS23473 | PAVLOV MEDIA INC |
| AS24115 | Equinix |
| AS24482 | SG.GS |
| AS25697 | UpCloud USA Inc |
| AS25979 | CITY OF MADISON |
| AS26077 | Nextlink Broadband |
| AS26223 | Silver Star Communications |
| AS2635 | Automattic, Inc |
| AS26415 | VeriSign Global Registry Services |
Downstreams
There are 31 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS103 | Northwestern University |
| AS11500 | Milwaukee School of Engineering |
| AS14192 | Carthage College |
| AS1736 | Marquette University |
| AS19782 | Indiana University |
| AS2041 | St. Norbert College |
| AS22066 | City of Eau Claire |
| AS22137 | Blood Center of Wisconsin, Inc. |
| AS22971 | ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS |
| AS23301 | State of Wisconsin Investment Board |
| AS25979 | CITY OF MADISON |
| AS3128 | University of Wisconsin System |
| AS3136 | State of WI Dept. of Administration |
| AS33503 | Medical College of Wisconsin |
| AS36723 | Waukesha County |
| AS3676 | University of Iowa |
| AS393257 | Lawrence University |
| AS394316 | Altra Federal Credit Union |
| AS394673 | Milwaukee Area Technical College |
| AS395963 | WCAN |
| AS396939 | Fond du Lac Band of Lake Superior Chippewa |
| AS400632 | KUSD |
| AS401492 | Winding Rivers Library System |
| AS40347 | Eau Claire County |
| AS46103 | University of Wisconsin Whitewater |
| AS47015 | Sacred Heart Hospital |
| AS53355 | Concordia University Wisconsin |
| AS53599 | Kenosha County |
| AS55133 | St. Croix Central School District |
| AS57 | University of Minnesota |
| AS64243 | Moraine Park Technical College |
Pingable IPs
378 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 198.150.187.2 |
17.58ms from Chicago,
US
|
|
| 140.189.5.225 |
6.49ms from Chicago,
US
|
|
| 144.89.40.92 |
9.17ms from Chicago,
US
|
|
| 2001:4e0:8001:ffff::2 |
3.31ms from Chicago,
US
|
|
| 140.189.8.230 |
2.92ms from Chicago,
US
|
|
| 216.56.63.1 |
6.39ms from Chicago,
US
|
|
| 205.213.121.254 |
4.07ms from Chicago,
US
|
|
| 216.56.254.140 |
2.87ms from Chicago,
US
|
|
| 216.56.12.6 |
8.36ms from Sioux Falls,
US
|
|
| 140.189.147.241 |
6.16ms from Sioux Falls,
US
|
|
| 216.56.44.114 |
10.22ms from Sioux Falls,
US
|
|
| 205.213.97.5 |
7.13ms from Chicago,
US
|
|
| 199.197.115.237 |
5.71ms from Chicago,
US
|
|
| 216.56.31.89 |
9.82ms from Chicago,
US
|
|
| 205.213.112.1 |
8.10ms from Chicago,
US
|
|
| 140.104.129.14 |
8.03ms from Chicago,
US
|
|
| 216.56.33.2 |
19.40ms from Chicago,
US
|
|
| 216.56.87.97 |
7.16ms from Chicago,
US
|
|
| 140.189.114.70 |
4.62ms from Chicago,
US
|
|
| 198.150.176.49 |
5.48ms from Chicago,
US
|
|
| 216.56.144.45 |
2.92ms from Chicago,
US
|
|
| 140.189.65.1 |
11.63ms from Sioux Falls,
US
|
|
| 165.128.194.34 |
16.23ms from Winnipeg,
CA
|
|
| 140.189.88.77 |
4.81ms from Chicago,
US
|
|
| 140.189.134.165 |
2.90ms from Chicago,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 218.27.233.173 |
6.81ms from Changchun,
CN
|
|
| 50.51.114.61 |
9.99ms from Chicago,
US
|
|
| 202.54.61.189 |
0.85ms from Delhi,
IN
|
|
| 86.163.75.237 |
1.62ms from Erith,
GB
|
|
| 187.140.109.45 |
5.35ms from Guadalajara,
MX
|
|
| 178.24.136.253 |
2.45ms from Hamburg,
DE
|
|
| 20.255.220.61 |
0.31ms from Hong Kong,
HK
|
|
| 175.119.120.77 |
2.11ms from Incheon,
KR
|
|
| 49.244.109.109 |
7.72ms from Kathmandu,
NP
|
|
| 18.132.202.29 |
0.52ms from London,
GB
|
|
| 90.171.102.173 |
3.32ms from Madrid,
ES
|
|
| 198.11.127.205 |
0.37ms from Minneapolis,
US
|
|
| 103.200.46.157 |
1.00ms from Mumbai,
IN
|
|
| 95.88.115.253 |
1.31ms from Munich,
DE
|
|
| 200.223.174.109 |
0.74ms from Osasco,
BR
|
|
| 213.44.163.61 |
6.64ms from Paris,
FR
|
|
| 27.212.210.157 |
5.16ms from Qingdao,
CN
|
|
| 90.110.249.237 |
6.96ms from Saint-Denis,
FR
|
|
| 58.40.126.157 |
4.76ms from Shanghai,
CN
|
|
| 4.206.12.29 |
0.18ms from Toronto,
CA
|
|
| 188.137.67.189 |
4.63ms from Wrocław,
PL
|
|
| 132.226.34.29 |
0.31ms from Ashburn,
US
|
|
| 94.200.222.45 |
2.73ms from Dubai,
AE
|
|
| 156.252.45.93 |
0.79ms from Hong Kong,
HK
|
|
| 155.102.36.13 |
0.07ms from Manila,
PH
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
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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