Data as of Nov 8, 2026
140.189.0.0/16
No anonymizer space · no proxy exits in 30 daysWiscNet
Network & registry
Origin network
AS2381
US
- Name
- WiscNet
- Type
- Education
- Registered
- Feb 3, 1993
- Domain
- wiscnet.net
- Website
- www.wiscnet.net/
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 140.
189. 0. 0/ 16 - Netname
- WISCNET
- Registrant
- WiscNet
- Organization
- WiscNet (WISC-Z)
- Org address
- 605 Science Drive, Madison, WI, 53711
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-140-189-0-0-1
- Parent
- NET-140-0-0-0-0
- Created
- May 23, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- May 23, 1990
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wiscnet. net - Name
- Abuse
- Phone
- +1-608-442-6761
- Handle
- ABUSE8958-ARIN