AS Number
AS59
AS Name
WISC-MADISON-AS
Org Name
University of Wisconsin Madison
Registry

arin

RegDate

2004-10-05

Updated

2017-01-28

IPv4Prefixes

13

IPv6Prefixes

1

IPv4 NUMs

329,472

IPv6 NUMs(/64)

4,294,967,296

329,472 IPv4 Addresses
CIDR Description IP Num
72.33.0.0/16 University of Wisconsin Madison 65536
128.104.0.0/24 University of Wisconsin Madison 256
128.104.0.0/16 University of Wisconsin Madison 65536
128.105.0.0/24 University of Wisconsin-Madison 256
128.105.0.0/16 University of Wisconsin-Madison 65536
144.92.0.0/24 University of Wisconsin Madison 256
144.92.0.0/16 University of Wisconsin Madison 65536
146.151.0.0/24 University of Wisconsin Madison 256
146.151.0.0/16 University of Wisconsin Madison 65536
198.51.254.0/24 University of Wisconsin-Madison 256
198.133.224.0/24 Computer Sciences Department University of Wisconsin -- Madison 256
198.133.225.0/24 Computer Sciences Department University of Wisconsin -- Madison 256
205.213.248.0/22 WiscNet 1024
CIDR Description IP NUMs(prefix /64)
2607:f388::/32 University of Wisconsin Madison 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 148,736 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3128 BRUWS-AS3128 - University of Wisconsin System, US United States 655,360 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 12,032 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States MadIX - Madison Internet Exchange 144.92.233.230 2607:f388:0:2200::1 10 Gbps 2016-03-14 21:45:54

Private Peering Facilities

Country/Region Name City Website Updated
Northwestern University co-location facility Chicago http://www.startap.net/starlight/ENGINEERING/network_operations.html 2016-03-14 21:09:51
Network 222 Madison http://network222.com/ 2016-03-14 21:50:04
University of Wisconsin-Madison Madison http://www.wisc.edu 2016-03-14 21:20:42
Level(3) Chicago Kingsbury Chicago 2016-03-14 21:05:32
IP Address Domain NUMs Domains
72.33.106.87 1 wo.justinsearle.ca
72.33.165.203 2 158366.com
72.33.238.239 2 dgropper.com
ASNumber:       59
ASName:         WISC-MADISON-AS
ASHandle:       AS59
RegDate:        1986-01-21
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/59


OrgName:        University of Wisconsin Madison
OrgId:          UWM-3
Address:        1210 W Dayton
Address:        B332
City:           Madison
StateProv:      WI
PostalCode:     53706
Country:        US
RegDate:        2004-10-05
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/UWM-3


OrgTechHandle: NOC212-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-608-263-4188 
OrgTechEmail:  noc@doit.wisc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC212-ARIN

OrgAbuseHandle: NOC212-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-608-263-4188 
OrgAbuseEmail:  noc@doit.wisc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC212-ARIN