140.146.0.0/16

AS46103 · University of Wisconsin Whitewater

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Summary

Country	United States
Domain	uww.edu
ASN	AS46103
Registry	ARIN
ID	UWW-EDU-IPV4

WHOIS Details

NetHandle:      NET-140-146-0-0-1
OrgID:          UWW-Z
Parent:         NET-140-0-0-0-0
NetName:        UWW-EDU-IPV4
NetRange:       140.146.0.0 - 140.146.255.255
NetType:        allocation
RegDate:        1990-04-24
Updated:        2024-06-27
Source:         ARIN


OrgID:          UWW-Z
OrgName:        University of Wisconsin Whitewater
CanAllocate:    
Street:         800 W Main Street
City:           Whitewater
State/Prov:     WI
Country:        US
PostalCode:     53190
RegDate:        2024-01-22
Updated:        2024-01-22
OrgAdminHandle: ADMIN734-ARIN
OrgTechHandle:  TECHN338-ARIN
OrgAbuseHandle: ABUSE1095-ARIN
OrgNOCHandle:   NOC2047-ARIN
Source:         ARIN


POCHandle:      ABUSE1095-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         800 W Main Street
City:           Whitewater
State/Prov:     WI
Country:        US
PostalCode:     53190
RegDate:        2006-01-25
Updated:        2024-10-20
OfficePhone:    +1-262-472-4357
FaxPhone:       +1-262-472-5733
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ADMIN734-ARIN
IsRole:         Y
LastName:       Administrative
FirstName:      
Street:         800 W Main Street
City:           Whitewater
State/Prov:     WI
Country:        US
PostalCode:     53190
RegDate:        2006-01-30
Updated:        2024-10-20
OfficePhone:    +1-262-472-7790
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TECHN338-ARIN
IsRole:         Y
LastName:       Technical
FirstName:      
Street:         800 W Main Street
City:           Whitewater
State/Prov:     WI
Country:        US
PostalCode:     53190
RegDate:        2006-01-30
Updated:        2025-09-02
OfficePhone:    +1-262-472-4357
FaxPhone:       +1-262-472-5733
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC2047-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         800 W Main St. 
City:           Whitewater
State/Prov:     WI
Country:        US
PostalCode:     53190
RegDate:        2006-02-07
Updated:        2023-12-14
OfficePhone:    +1-262-472-1149
FaxPhone:       +1-262-472-5733
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 140.0.0.0/8

Range	ASN	Company	Num of IPs
140.40.0.0/14	AS749	DoD Network Information Center	262,144
140.142.0.0/16	AS73	University of Washington	65,536
140.6.0.0/16	AS668	DoD Network Information Center	65,536
140.227.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
140.185.0.0/16	AS6039	DoD Network Information Center	65,536
140.31.0.0/16	AS668	DoD Network Information Center	65,536
140.34.0.0/16	AS749	DoD Network Information Center	65,536
140.178.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
140.74.0.0/16	AS749	DoD Network Information Center	65,536
140.49.0.0/16	AS749	DoD Network Information Center	65,536
140.32.0.0/16	AS668	DoD Network Information Center	65,536
140.211.0.0/16	AS6366	University of Oregon	65,536
140.185.0.0/16	AS27064	DoD Network Information Center	65,536
140.30.0.0/16	AS749	DoD Network Information Center	65,536
140.158.0.0/16	AS25709	Lamar University	65,536
140.156.0.0/16	AS749	Headquarters, USAISC	65,536
140.33.0.0/16	AS749	DoD Network Information Center	65,536
140.229.0.0/16	AS749	DoD Network Information Center	65,536
140.44.0.0/16	AS749	DoD Network Information Center	65,536
140.199.0.0/16	AS749	DoD Network Information Center	65,536
140.46.0.0/16	AS749	DoD Network Information Center	65,536
140.195.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
140.100.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
140.3.0.0/16	AS749	DoD Network Information Center	65,536
140.21.0.0/16	AS27046	DoD Network Information Center	65,536
140.1.0.0/16	AS27064	DoD Network Information Center	65,536
140.220.0.0/16	AS600	Northeast Ohio Medical University	65,536
140.25.0.0/16	AS668	DoD Network Information Center	65,536
140.165.0.0/16	AS21547	Teledyne Brown Engineering	65,536
140.211.0.0/16	AS3701	University of Oregon	65,536
140.171.0.0/16	AS216134	ZF Friedrichshafen AG	65,536
140.143.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
140.161.0.0/16	AS395064	Douglas College	65,536
140.181.0.0/16	AS209499	GSI Helmholtzzentrum fuer Schwerionenforschung GmbH	65,536
140.102.0.0/16	AS396835	The Charles Stark Draper Laboratory, Inc.	65,536
140.15.0.0/16	AS749	DoD Network Information Center	65,536
140.140.0.0/16	AS749	Air Force Systems Networking	65,536
140.185.0.0/16	AS745	DoD Network Information Center	65,536
140.197.0.0/16	AS210	Utah Education Network	65,536
140.185.0.0/16	AS6040	DoD Network Information Center	65,536
140.179.0.0/16	AS23724	Beijing Sinnet Technology Co., Ltd.	65,536
140.25.0.0/16	AS19740	DoD Network Information Center	65,536
140.192.0.0/16	AS20130	Depaul University	65,536
140.162.0.0/16	AS19	Leidos, Inc.	65,536
140.226.0.0/16	AS16519	University of Colorado Denver	65,536
140.77.0.0/16	AS1945	Ecole Normale Superieure de Lyon	65,536
140.93.0.0/16	AS1715	Laboratoire d'Analyse et d'Architecture des Systemes LAAS/CNRS	65,536
140.115.0.0/16	AS18420	Ministry of Education Computer Center	65,536
140.148.0.0/16	AS1840	Universidad de Las Americas-Puebla	65,536
140.154.0.0/16	AS1580	Headquarters, USAISC	65,536

Hosted domains

There are 7 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
140.146.22.212	uww.edu	7

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

17 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
140.146.3.1	AS46103 University of Wisconsin Whitewater	`7.89ms` from Chicago, US
140.146.206.1	AS46103 University of Wisconsin Whitewater	`7.91ms` from Chicago, US
140.146.2.57	AS46103 University of Wisconsin Whitewater	`8.12ms` from Chicago, US
140.146.1.202	AS46103 University of Wisconsin Whitewater	`7.79ms` from Chicago, US
140.146.0.50	AS46103 University of Wisconsin Whitewater	`7.92ms` 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
104.0.148.160	AS7018 AT&T Enterprises, LLC	`12.89ms` from Atlanta, US
37.223.144.128	AS12430 VODAFONE ESPANA S.A.U.	`8.85ms` from Barcelona, ES
52.119.173.208	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
46.139.222.240	AS5483 Magyar Telekom Plc.	`4.18ms` from Budapest, HU
149.143.201.224	AS36403 Mount Vernon Nazarene University	`4.41ms` from Columbus, US
70.121.91.240	AS11427 Charter Communications Inc	`10.56ms` from Houston, US
149.90.19.224	AS12353 Vodafone Portugal	`6.49ms` from Lisbon, PT
2.221.236.208	AS5607 Sky UK Limited	`1.74ms` from London, GB
76.86.171.224	AS20001 Charter Communications Inc	`6.64ms` from Los Angeles, US
63.141.52.16	AS64200 VIVID-HOSTING LLC	`0.15ms` from Los Angeles, US
97.165.176.64	AS6167 Verizon Business	`14.25ms` from Philadelphia, US
85.163.89.0	AS28725 CETIN a.s.	`11.49ms` from Prague, CZ
60.212.85.160	AS4837 CHINA UNICOM China169 Backbone	`10.95ms` from Qingdao, CN
34.235.47.176	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
174.60.198.80	AS7922 Comcast Cable Communications, LLC	`19.40ms` from Reston, US
32.209.41.80	AS46690 Southern New England Telephone Company and SNET America, Inc.	`6.72ms` from Secaucus, US
112.148.121.16	AS17858 LG POWERCOMM	`2.19ms` from Seoul, KR
43.164.118.112	AS132203 Tencent Building, Kejizhongyi Avenue	`1.39ms` from Singapore, SG
84.241.32.0	AS31549 Aria Shatel PJSC	`16.63ms` from Yerevan, AM
77.61.20.64	AS1136 KPN B.V.	`1.08ms` from Amsterdam, NL
35.180.193.64	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
3.93.203.48	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
70.71.118.128	AS6327 Shaw Communications	`8.69ms` from Seattle, US
43.201.21.112	AS16509 Amazon.com, Inc.	`0.91ms` from Seoul, KR
203.123.206.0	AS17597 SK Broadband Co Ltd	`2.08ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m21 140.146.62.78

traceroute to 140.146.62.78 (140.146.62.78): 21 hops max, 52 byte packets

4 [AS6939] 184.104.204.229 12.617 ms

5 *

6 *

7 *

8 *

9 [AS6939] 184.105.222.71 109.073 ms

10 [AS6939] 184.105.48.246 109.053 ms

11 *

12 *

13 *

14 [AS3128] 143.235.33.208 116.928 ms

15 [AS3128] 143.235.33.55 115.92 ms

16 [AS3128] 143.235.33.24 116.143 ms

17 [AS3128] 143.235.40.66 120.794 ms

18 [AS46103] 140.146.1.146 116.242 ms

19 *

20 *

21 *

Measurement taken from

IPinfo ProbeNet in Taellberg, SE

On December 14th 2025

What are IP address ranges?

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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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