AS2381 WiscNet - bgp.tools

WiscNet

AS Number 2381
Website http://www.wiscnet.net/

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 3 Feb 1993 (33 years old)
Registered to: ARIN-WISC-Z (arin)

Network status: Active, Allocated under ARIN

Network type: Eyeball

Prefixes Originated: 37 IPv4, 2 IPv6

Upstreams

AS6939 - Hurricane Electric LLC
AS1299 - Arelion (fka. Telia Carrier)
AS3257 - GTT Communications Inc.

Rankings

#110 for AS Cone in United States

#152 for Originated IPv4 Space in United States

Tags:

	Prefix	Description
	148.59.44.0/24	School District of Janesville
	199.197.64.0/18	Madison Metropolitan School District
	199.233.44.0/24	Rock County Information Technology Department
	205.213.0.0/16	WiscNet
	216.56.0.0/16	WiscNet
	64.189.15.0/24	APOG-WISCONSINLUTHERAN
	140.104.0.0/16	Carroll College
	140.189.0.0/16	WiscNet
	143.109.64.0/19	Ripon College
	143.109.192.0/19	Ripon College
	144.89.0.0/18	Board of Trustees of Beloit College
	160.32.0.0/22	Chippewa Valley Technical College
	165.128.0.0/16	Western Technical College
	170.125.0.0/16	Dane County
	170.125.238.0/23	Dane County
	192.156.230.0/24	City of New Berlin
	192.206.48.0/24	Milwaukee Public Museum
	198.150.0.0/16	WiscNet
	199.233.44.0/23	Rock County Information Technology Department
	199.233.45.0/24	Rock County Information Technology Department
	199.233.84.0/24	Milwaukee County Federated Library System
	199.233.86.0/24	Milwaukee County Federated Library System
	199.233.142.0/24	Milwaukee County Federated Library System
	199.242.176.0/24	Winnefox Library System
	199.248.186.0/24	City of Oshkosh
	204.128.233.0/24	Milwaukee County Federated Library System
	204.128.234.0/24	Milwaukee County Federated Library System
	204.128.235.0/24	Milwaukee County Federated Library System
	204.128.236.0/24	Milwaukee County Federated Library System
	204.128.237.0/24	Milwaukee County Federated Library System
	204.128.238.0/24	Milwaukee County Federated Library System
	204.128.240.0/24	Milwaukee County Federated Library System
	204.128.241.0/24	Milwaukee County Federated Library System
	204.128.242.0/24	Milwaukee County Federated Library System
	204.145.232.0/24	La Crosse Public Library
	208.85.28.0/22	City of La Crosse
	216.56.252.0/23	WiscNet
	2001:4e0::/32	WiscNet
	2620:11f:f000::/40	Northeast Wisconsin Technical College

Peers: 89

Upstreams: 3

Downstreams: 32 (Cone: 58)

Network Policy

Click here to learn more about what this graph means and what makes up a network policy

Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS1299	Arelion (fka. Telia Carrier)	✔	✔
AS3257	GTT Communications Inc.	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS19782	Indiana University (GigaPOP)	✔	✔
AS1736	Marquette University	✔	✘
AS3128	University of Wisconsin System	✔	✔
AS103	Northwestern University	✔	✔
AS1299	Arelion (fka. Telia Carrier)	✔	✔
AS395963	WCAN	✔	✘
AS11500	Milwaukee School of Engineering	✔	✘
AS33503	Medical College of Wisconsin	✔	✔
AS3257	GTT Communications Inc.	✔	✔
AS3676	University of Iowa	✔	✔
AS3136	State of WI Dept. of Administration	✔	✔
AS14192	Carthage College	✔	✘
AS53355	Concordia University Wisconsin	✔	✔
AS57	Northern Lights GigaPoP	✔	✔
AS25979	CITY OF MADISON	✔	✔
AS22971	ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE T...	✔	✘
AS394673	Milwaukee Area Technical College	✔	✘
AS47015	Sacred Heart Hospital	✔	✘
AS2041	St. Norbert College	✔	✘
AS11164	Internet2 I2PX	✔	✔
AS394316	Altra Federal Credit Union	✔	✘
AS36723	Waukesha County	✔	✘
AS40347	Eau Claire County	✔	✘
AS22066	City of Eau Claire	✔	✘
AS393257	Lawrence University	✔	✘
AS22137	Blood Center of Wisconsin, Inc.	✔	✘
AS400632	KUSD	✔	✘
AS401492	Winding Rivers Library System	✔	✘
AS64243	Moraine Park Technical College	✔	✘
AS53599	Kenosha County	✔	✘
AS11537	Internet2	✔	✔
AS23301	State of Wisconsin Investment Board	✔	✘
AS396939	Fond du Lac Band of Lake Superior Chippewa	✔	✘
AS199524	Gcore S.A.	✔	✔
AS55133	St. Croix Central School District	✔	✘
AS8220	COLT	✔	✔
AS49544	i3D.net B.V	✔	✔
AS26415	VeriSign Global Registry Services	✔	✔
AS22335	Metropolitan Research and Education Network	✔	✔
AS11232	Midcontinent Communications	✔	✔
AS3303	Swisscom (Schweiz) AG	✔	✔
AS4826	Vocus Connect International Backbone	✔	✔
AS6327	Shaw Communications	✔	✘
AS62642	Bigleaf Networks, Inc.	✔	✘
AS16276	OVH SAS	✔	✔
AS7843	Charter Communications Inc	✔	✔
AS64289	Macarne.com	✔	✔
AS40387	University of Illinois	✔	✔
AS20473	The Constant Company, LLC	✔	✔
AS12129	123.Net, Inc.	✔	✘
AS24482	SG.GS	✔	✔
AS32709	Joink, LLC	✔	✘
AS32590	Valve Corporation	✔	✔
AS19754	The Fusion Network, LLC	✔	✘
AS398465	Rackdog LLC	✔	✘
AS6079	Astound (fka. RCN)	✔	✘
AS46733	x6c	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS47689	Pudu, LLC	✔	✔
AS401332	Triplebit	✔	✔
AS52210	Accuris Technologies Ltd.	✔	✔
AS400818	Ausra LLC	✔	✔
AS53597	Hoyos Consulting LLC	✔	✔
AS293	ESnet	✔	✔
AS10242	US Internet Corp	✔	✔
AS18883	FiberNet Communications L.C.	✔	✔
AS32621	Twin City VoIP, Inc.	✔	✔
AS23428	ServerForge LLC	✔	✔
AS215248	Bastiaan Mathijs Brink	✔	✔
AS2734	CoreSite	✔	✔
AS21738	Rozint	✔	✔
AS36236	NetActuate, Inc	✔	✔
AS46103	University of Wisconsin Whitewater	✔	✔
AS7386	Illinois State University	✔	✘
AS14537	Continent 8 LLC	✔	✔
AS30455	HostVenom LLC	✘	✔
AS4455	IX Reach Ltd	✔	✘
AS1828	PacketFabric / Unitas Global	✘	✔
AS812	Rogers Communications Canada Inc.	✔	✘
AS20115	Charter Communications LLC	✔	✘
AS393577	Tritan Development	✔	✘
AS40350	Key Cooperative	✔	✘
AS9505	Taiwan Internet Gateway	✔	✔
AS397326	South Front Networks	✔	✘
AS18451	LES.NET	✔	✘
AS15169	Google LLC	✔	✘
AS396238	City of Fairlawn DBA FairlawnGig	✔	✘
AS137409	GSL Networks Pty LTD	✔	✔

Downstreams

ASN	Description	IPv4	IPv6
AS1736	Marquette University	✔	✘
AS19782	Indiana University (GigaPOP)	✔	✘
AS103	Northwestern University	✔	✔
AS33503	Medical College of Wisconsin	✔	✔
AS395963	WCAN	✔	✘
AS3128	University of Wisconsin System	✔	✘
AS11500	Milwaukee School of Engineering	✔	✘
AS22971	ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE T...	✔	✘
AS53355	Concordia University Wisconsin	✔	✔
AS25979	CITY OF MADISON	✔	✔
AS14192	Carthage College	✔	✘
AS3136	State of WI Dept. of Administration	✔	✔
AS394673	Milwaukee Area Technical College	✔	✘
AS47015	Sacred Heart Hospital	✔	✘
AS2041	St. Norbert College	✔	✘
AS3676	University of Iowa	✔	✘
AS394316	Altra Federal Credit Union	✔	✘
AS36723	Waukesha County	✔	✘
AS26415	VeriSign Global Registry Services	✘	✔
AS22137	Blood Center of Wisconsin, Inc.	✔	✘
AS64243	Moraine Park Technical College	✔	✘
AS393257	Lawrence University	✔	✘
AS400632	KUSD	✔	✘
AS40347	Eau Claire County	✔	✘
AS401492	Winding Rivers Library System	✔	✘
AS22066	City of Eau Claire	✔	✘
AS53599	Kenosha County	✔	✘
AS23301	State of Wisconsin Investment Board	✔	✘
AS57	Northern Lights GigaPoP	✔	✘
AS396939	Fond du Lac Band of Lake Superior Chippewa	✔	✘
AS55133	St. Croix Central School District	✔	✘
AS46103	University of Wisconsin Whitewater	✔	✔

ASHandle:       AS2381
OrgID:          WISC-Z
ASName:         WISCNET1-AS
ASNumber:       2381
RegDate:        1993-02-03
Updated:        2024-02-28
TechHandle:     WN29-ORG-ARIN
AbuseHandle:    ABUSE8958-ARIN
Source:         ARIN



OrgID:          WISC-Z
OrgName:        WiscNet
CanAllocate:    
Street:         605 Science Drive
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53711
RegDate:        2022-08-01
Updated:        2024-02-28
OrgAdminHandle: WN29-ORG-ARIN
OrgTechHandle:  WN29-ORG-ARIN
OrgAbuseHandle: ABUSE8958-ARIN
Source:         ARIN





OrgAdminHandle:       WN29-ORG-ARIN
OrgAdminName:          WiscNet NIC
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        WN29-ORG-ARIN
OrgTechName:           WiscNet NIC
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE8958-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           WN29-ORG-ARIN
TechName:              WiscNet NIC
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          ABUSE8958-ARIN
AbuseName:             Abuse
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-05-29T03:36:46Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as3676:as-uiowa-peers-announce-cust	20
RIPE	as-transroute-spec	19622
RADB	as22335:as-customers	82
ARIN	as-as33274-mice-rs-peers	100
LEVEL3	as-level3-customers-na	0
RADB	as-rcn-ce-peers	7963
BBOI	as-occaid6-customers	42126
LEVEL3	as-level3-origins-na	0
ALTDB	as-hwng-downstreams	2598
RIPE	as3303:as-swcmpeers	798
RADB	as-hurricane	24744
RADB	as-hurricanev6	21052
RADB	as-wiscnet	253

Name	IPv4	IPv6	Link Speed
Equinix Chicago	208.115.136.7	2001:504:0:4::2381:1	100 gbps
MICE	206.108.255.125	2001:504:27::94d:0:1	100 gbps
MadIX	144.92.233.232	2607:f388:0:2200::2	30 gbps
ChIX	206.41.110.26	2001:504:41:110::26	20 gbps

View

Communities

Upstreams

Rankings

Tags:

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points