41
2
535,296
4,311,744,512
| CIDR | Description | IP Num |
|---|---|---|
| 64.189.15.0/24 | APOG-WISCONSINLUTHERAN (C10918931) | 256 |
| 140.104.0.0/24 | Carroll College | 256 |
| 140.104.0.0/16 | Carroll College | 65536 |
| 140.189.0.0/24 | WiscNet | 256 |
| 140.189.0.0/16 | WiscNet | 65536 |
| 143.109.64.0/19 | Ripon College | 8192 |
| 143.109.192.0/19 | Ripon College | 8192 |
| 144.89.0.0/18 | Board of Trustees of Beloit College | 16384 |
| 144.89.0.0/17 | Board of Trustees of Beloit College | 32768 |
| 148.59.44.0/24 | School District of Janesville | 256 |
| 160.32.0.0/22 | Chippewa Valley Technical College | 1024 |
| 165.128.0.0/24 | Western Technical College | 256 |
| 165.128.0.0/16 | Western Technical College | 65536 |
| 170.125.0.0/24 | Dane County | 256 |
| 170.125.0.0/16 | Dane County | 65536 |
| 170.125.238.0/23 | Dane County | 512 |
| 192.156.230.0/24 | City of New Berlin | 256 |
| 192.206.48.0/24 | Milwaukee Public Museum | 256 |
| 198.150.0.0/16 | WiscNet | 65536 |
| 199.197.64.0/18 | Madison Metropolitan School District | 16384 |
| 199.233.32.0/20 | Rock County Information Technology Department | 4096 |
| 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 |
| 205.213.0.0/16 | WiscNet | 65536 |
| 208.85.28.0/22 | City of La Crosse | 1024 |
| 216.56.0.0/16 | WiscNet | 65536 |
| 216.56.252.0/23 | WiscNet | 512 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2001:4e0::/32 | WiscNet | 4294967296 |
| 2620:11f:f000::/40 | Northeast Wisconsin Technical College | 16777216 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS293 | ESNET, US |
|
135,680 | 4,295,163,904 | IPv4  |
IPv6 |
| AS13428 | SURFAIRWIRELESS-IN-02 - Surf Air Wireless, LLC, US |
|
129,792 | 4,563,402,752 | IPv4 |
 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
IPv6 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |
|
70,144 | 124,632,104,960 | IPv4 |
|
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |
|
8,511,488 | 257,698,496,512 | IPv4 |
IPv6 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |
|
1,497,088 | 25,770,721,280 | IPv4 |
|
| AS11164 | INTERNET2-I2PX - Internet2, US |
|
1,536 | 17,039,360 | IPv4 |
IPv6 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
8,960 | 4,294,967,296 | IPv4 |
IPv6 |
| AS19151 | BBO-1 - BroadbandONE, LLC, US |
|
32,768 | 4,294,967,296 | IPv4 |
IPv6 |
| AS3303 | SWISSCOM - Swisscom (Schweiz) AG, CH |
|
3,587,840 | 200,052,441,088 | IPv4 |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
521,216 | 282,631,665,614,848 | IPv4 |
IPv6 |
| AS22335 | MREN - Metropolitan Research and Education Network, US |
|
256 | 0 | IPv4 |
|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |
|
219,648 | 77,326,712,832 | IPv4 |
IPv6 |
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |
|
313,600 | 17,180,065,792 | IPv4 |
IPv6 |
| AS6327 | SHAW - Shaw Communications Inc., CA |
|
5,406,720 | 77,317,799,936 | IPv4 |
|
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS53355 | CUW-1 - Concordia University Wisconsin, US |
|
1,280 | 65,536 | IPv4 |
IPv6 |
| AS53599 | KENOSHA-COUNTY-WI - Kenosha County, US |
|
256 | 0 | IPv4 |
|
| AS55133 | ST-CROIX-CENTRAL-SCHOOL-DISTRICT - St. Croix Central School District, US |
|
256 | 0 | IPv4 |
|
| AS22955 | CHHS-1 - Children's Hospital & Health System, Inc., US |
|
1,024 | 0 | IPv4 |
|
| AS47015 | SHH-SJH - Sacred Heart Hospital, US |
|
512 | 65,536 | IPv4 |
IPv6 |
| AS22137 | BCW - Blood Center of Wisconsin, Inc., US |
|
256 | 0 | IPv4 |
|
| AS33503 | MCW-1-AS - Medical College of Wisconsin, US |
|
65,536 | 1,048,576 | IPv4 |
IPv6 |
| AS393257 | LAWREN-1 - Lawrence University, US |
|
32,768 | 0 | IPv4 |
|
| AS397171 | GBP-01 - Green Bay Packaging, INC, US |
|
768 | 0 | IPv4 |
|
| AS3136 | STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US |
|
394,496 | 4,294,967,296 | IPv4 |
IPv6 |
| AS3676 | UIOWA-AS - University of Iowa, US |
|
131,328 | 524,288 | IPv4 |
IPv6 |
| AS36723 | WAUKESHA-COUNTY-INTERNET - Waukesha County, US |
|
512 | 0 | IPv4 |
|
| AS394673 | 9408 - Milwaukee Area Technical College, US |
|
65,536 | 0 | IPv4 |
|
| AS57 | NL-GIGAPOP - University of Minnesota, US |
|
2,816 | 4,311,744,512 | IPv4 |
|
| AS103 | NWU-AS - Northwestern University, US |
|
149,504 | 8,388,608 | IPv4 |
IPv6 |
| AS46103 | UWW-EDU-ASN - University of Wisconsin Whitewater, US |
|
65,536 | 4,294,967,296 | IPv4 |
IPv6 |
| AS46788 | IMSD-AS1 - Milwaukee County Government, US |
|
1,280 | 0 | IPv4 |
|
| AS160 | U-CHICAGO-AS - The University of Chicago, US |
|
115,200 | 131,072 | IPv4 |
IPv6 |
| AS25979 | COMDC-WI - CITY OF MADISON, US |
|
4,096 | 65,536 | IPv4 |
IPv6 |
| AS394316 | ALTRA - Altra Federal Credit Union, US |
|
768 | 0 | IPv4 |
|
| AS395963 | WCAN, US |
|
2,304 | 0 | IPv4 |
|
| AS1736 | MU-AS - Marquette University, US |
|
65,536 | 0 | IPv4 |
|
| AS11500 | MSOE-INTERNET - Milwaukee School of Engineering, US |
|
65,536 | 0 | IPv4 |
|
| AS22066 | CITY-OF-EAU-CLAIRE - City of Eau Claire, US |
|
512 | 0 | IPv4 |
|
| AS23301 | WISC-INVESTMENT-BOARD - State of Wisconsin Investment Board, US |
|
256 | 0 | IPv4 |
|
| AS3128 | BRUWS-AS3128 - University of Wisconsin System, US |
|
655,360 | 68,719,476,736 | IPv4 |
|
| AS14192 | CARTHA-ASN - Carthage College, US |
|
1,280 | 0 | IPv4 |
|
| AS22971 | SVHHSTOSF-NET - ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS, US |
|
1,280 | 0 | IPv4 |
|
| AS26415 | VERISIGN-INC - VeriSign Global Registry Services, US |
|
288 | 0 | IPv4 |
IPv6 |
| AS40347 | EAUCLAIRE-COUNTY - Eau Claire County, US |
|
512 | 0 | IPv4 |
|
| AS64243 | MPTC - Moraine Park Technical College, US |
|
768 | 0 | IPv4 |
|
| AS396939 | AANIIN - Fond du Lac Band of Lake Superior Chippewa, US |
|
512 | 0 | IPv4 |
|
| AS400632 | KUSD-ASN-01 - KUSD, US |
|
256 | 0 | IPv4 |
|
| AS2041 | STNORBERTCOLLEGE - St. Norbert College, US |
|
32,768 | 0 | IPv4 |
|
| AS19782 | INDIANAGIGAPOP - Indiana University, US |
|
32,768 | 4,294,967,296 | IPv4 |
|
| Country/Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
| |
MadIX - Madison Internet Exchange | 144.92.233.232 | 2607:f388:0:2200::2 | 30 Gbps | 2022-05-23 20:50:35 |
| |
Equinix Chicago - Equinix Internet Exchange Chicago | 208.115.136.7 | 2001:504:0:4::2381:1 | 100 Gbps | 2020-12-30 16:10:58 |
| |
MKE-IX - The Milwaukee IX | 204.107.122.44 | 2001:19e0:ffff::44 | 10 Gbps | 2016-03-14 20:36:36 |
| |
MICE - Midwest Internet Cooperative Exchange | 206.108.255.125 | 2001:504:27::94d:0:1 | 100 Gbps | 2020-04-03 19:29:03 |
| |
ChIX - Chicago Internet Exchange | 206.41.110.26 | 2001:504:41:110::26 | 20 Gbps | 2020-04-03 19:29:19 |
| Country/Region | Name | City | Website | Updated |
|---|---|---|---|---|
| |
Equinix CH1/CH2/CH4 - Chicago | Chicago | http://www.equinix.com/ | 2016-03-14 20:34:57 |
| |
Network 222 | Madison | http://network222.com/ | 2016-03-14 21:46:01 |
| |
University of Wisconsin-Madison | Madison | http://www.wisc.edu | 2016-03-14 21:46:01 |
| |
324 E Wisconsin | Milwaukee | http://www.wellsinterconnection.com/ | 2016-03-14 20:51:24 |
| |
Cologix MIN1 | Minneapolis | http://www.cologix.com/ | 2016-03-14 21:57:32 |
| |
Northwestern University co-location facility | Chicago | http://www.startap.net/starlight/ENGINEERING/network_operations.html | 2016-03-11 07:22:14 |
| |
Level(3) Chicago (Kingsbury) | Chicago | http://www.level3.com | 2016-04-16 13:28:08 |
ASNumber: 2381 ASName: WISCNET1-AS ASHandle: AS2381 RegDate: 1993-02-03 Updated: 2024-02-28 Ref: https://rdap.arin.net/registry/autnum/2381 OrgName: WiscNet OrgId: WISC-Z Address: 605 Science Drive City: Madison StateProv: WI PostalCode: 53711 Country: US RegDate: 2022-08-01 Updated: 2024-02-28 Ref: https://rdap.arin.net/registry/entity/WISC-Z OrgTechHandle: WN29-ORG-ARIN OrgTechName: WiscNet NIC OrgTechPhone: +1-608-442-6761 OrgTechEmail: nic@wiscnet.net OrgTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-ARIN OrgAbuseHandle: ABUSE8958-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-608-442-6761 OrgAbuseEmail: abuse@wiscnet.net OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8958-ARIN RTechHandle: WN29-ORG-ARIN RTechName: WiscNet NIC RTechPhone: +1-608-442-6761 RTechEmail: nic@wiscnet.net RTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-ARIN RAbuseHandle: ABUSE8958-ARIN RAbuseName: Abuse RAbusePhone: +1-608-442-6761 RAbuseEmail: abuse@wiscnet.net RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8958-ARIN