1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.51.0.0/16
  4. AS59  | 198.51.247.0/24

198.51.247.0/24

AS59  ·  University of Wisconsin Madison

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Summary

Country United States
Domain wisc.edu
ASN AS59
Registry ARIN
ID WCT2

WHOIS Details

NetHandle:      NET-198-51-247-0-1
OrgID:          UWM-3-Z
Parent:         NET-198-0-0-0-0
NetName:        WCT2
NetRange:       198.51.247.0 - 198.51.247.255
NetType:        allocation
RegDate:        1993-02-12
Updated:        2024-01-19
Source:         ARIN


OrgID:          UWM-3-Z
OrgName:        University of Wisconsin Madison
CanAllocate:    
Street:         1210 W Dayton
Street:         B332
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        2023-09-28
Updated:        2023-09-28
OrgAdminHandle: NO13-ORG-ARIN
OrgTechHandle:  NOC212-ARIN
OrgAbuseHandle: UWMAP-ARIN
OrgNOCHandle:   NOC212-ARIN
OrgRoutingHandle:   NOC212-ARIN
OrgDNSHandle:   UWMHP-ARIN
Source:         ARIN


POCHandle:      NOC212-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1210 West Dayton Street B332
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        2002-11-01
Updated:        2025-11-20
OfficePhone:    +1-608-263-4188
Mailbox:        noc@doit.wisc.edu
Source:         ARIN


POCHandle:      NO13-ORG-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         Division of Information Technology
Street:         1210 West Dayton Street
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        1998-11-10
Updated:        2025-11-20
OfficePhone:    +1-608-263-4188
FaxPhone:       +1-608-262-9030
Mailbox:        hostadmin@doit.wisc.edu
Source:         ARIN


POCHandle:      UWMAP-ARIN
IsRole:         Y
LastName:       University of Wisconsin Madison Abuse POC
FirstName:      
Street:         1210 W Dayton Street
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        2022-09-26
Updated:        2025-10-01
OfficePhone:    +1-608-264-4357
Mailbox:        abuse@wisc.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.51.0.0/16

Range ASN Company Num of IPs
198.51.104.0/22 AS22457 Xplore Inc. 1,024
198.51.42.0/23 AS367 Headquarters, USAISC 512
198.51.168.0/23 AS55143 Nexus Technologies, LLC 512
198.51.214.0/24 AS11188 County of Los Angeles 256
198.51.49.0/24 AS11714 Union College 256
198.51.212.0/24 AS11813 Natixis North America LLC 256
198.51.231.0/24 AS14027 Beacon Wireless 256
198.51.130.0/24 AS14192 Carthage College 256
198.51.240.0/24 AS14222 Navy Federal Credit Union 256
198.51.15.0/24 AS14618 LSG Sky Chefs 256
198.51.91.0/24 AS14618 LSG Sky Chefs 256
198.51.101.0/24 AS149176 Institute of Technology Bandung 256
198.51.52.0/24 AS15164 Union College 256
198.51.215.0/24 AS17215 Ameren Corp. 256
198.51.194.0/24 AS18530 Twin Trees Company 256
198.51.93.0/24 AS20449 Randolph Health 256
198.51.98.0/24 AS20473 James M. Maenpaa 256
198.51.170.0/24 AS209 State Compensation Fund 256
198.51.171.0/24 AS209 State Compensation Fund 256
198.51.172.0/24 AS209 State Compensation Fund 256
198.51.208.0/24 AS225 National Radio Astronomy Observatory 256
198.51.243.0/24 AS22966 Goshen College 256
198.51.244.0/24 AS22966 Goshen College 256
198.51.14.0/24 AS23271 City of Watsonville 256
198.51.121.0/24 AS26297 Carroll Hospital Center, Inc. 256
198.51.9.0/24 AS26554 Spectrum Health 256
198.51.223.0/24 AS26763 Dallas Area Rapid Transit (DART) 256
198.51.179.0/24 AS29888 Unum Group 256
198.51.8.0/24 AS30382 IPtelX 256
198.51.92.0/24 AS32440 Nicholls State University 256
198.51.197.0/24 AS32971 Howard Community College 256
198.51.72.0/24 AS33177 Kaleida Health 256
198.51.167.0/24 AS33363 St. Johns River Water Management District 256
198.51.103.0/24 AS3356 NEC Corporation of America 256
198.51.192.0/24 AS3356 Digi International Inc. 256
198.51.11.0/24 AS3477 National Telecommunications and Information Administration 256
198.51.96.0/24 AS36131 Texas Systems 256
198.51.152.0/24 AS36295 City Of Cocoa 256
198.51.148.0/24 AS36345 Public Service Company of New Mexico 256
198.51.125.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.126.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.127.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.128.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.111.0/24 AS3671 SLAC National Accelerator Laboratory 256
198.51.230.0/24 AS394022 Lyon County School District 256
198.51.97.0/24 AS395175 Heiden Technology Solutions 256
198.51.233.0/24 AS395409 Neocities 256
198.51.232.0/24 AS398430 Speedwavz LLP 256
198.51.2.0/24 AS401331 Canadian Blood Services 256
198.51.209.0/24 AS46127 Leonardo DRS, Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
217.136.217.40 AS5432 Proximus NV 6.30ms from Brussels, BE
102.190.220.168 AS24835 Vodafone Data 18.55ms from Cairo, EG
3.28.186.88 AS16509 Amazon.com, Inc. 0.89ms from Dubai, AE
222.184.171.8 AS4134 CHINANET-BACKBONE 9.30ms from Huai'an, CN
175.113.218.184 AS9318 SK Broadband Co Ltd 1.34ms from Incheon, KR
74.208.112.216 AS8560 IONOS SE 0.43ms from Lenexa, US
104.172.201.248 AS20001 Charter Communications Inc 5.83ms from Los Angeles, US
98.149.48.40 AS20001 Charter Communications Inc 6.78ms from Los Angeles, US
97.100.81.72 AS33363 Charter Communications, Inc 6.23ms from Orlando, US
121.118.109.72 AS4713 NTT DOCOMO BUSINESS,Inc. 7.60ms from Osaka, JP
86.245.107.72 AS3215 Orange S.A. 5.58ms from Paris, FR
88.102.213.152 AS5610 O2 Czech Republic, a.s. 1.49ms from Prague, CZ
118.190.238.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.32ms from Qingdao, CN
36.237.127.40 AS3462 Data Communication Business Group 4.33ms from Taichung, TW
105.98.133.104 AS36947 Telecom Algeria 8.64ms from Valencia, ES
84.192.216.8 AS6848 Telenet BV 6.92ms from Brussels, BE
3.138.229.120 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
66.140.51.8 AS7018 AT&T Enterprises, LLC 1.03ms from Dallas, US
27.64.176.168 AS7552 Viettel Group 2.72ms from Ho Chi Minh City, VN
1.183.211.40 AS141006 China Telecom 0.86ms from Hohhot, CN
147.46.74.8 AS9488 Seoul National University 1.03ms from Incheon, KR
172.235.204.24 AS63949 Akamai Connected Cloud 0.34ms from Osaka, JP
179.191.137.248 AS28270 Alares_Internet 4.77ms from Osasco, BR
77.157.115.136 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.39ms from Paris, FR
123.233.183.56 AS4837 CHINA UNICOM China169 Backbone 5.98ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 198.51.247.137
traceroute to 198.51.247.137 (198.51.247.137): 7 hops max, 52 byte packets
4 [AS6939] 184.105.80.36 12.189 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Riga, LV
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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