Data as of Nov 8, 2026
140.104.72.0/22
No anonymizer space · no proxy exits in 30 daysCarroll College
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 19, 2026
from AS2381 WiscNet
Network & registry
Announced by
Covering announcement 140.104.0.0/16
- Prefix
- 140.104.0.0/16
- Announced by
- AS40379 Carroll College
- Type
- Business
- Proxy exits
- 54
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- CARROLLNET
- Registrant
- Carroll College
- RIR
- ARIN
Origin network
AS40379
US
- Name
- Carroll College
- Type
- Education
- Registered
- Feb 6, 2007
- Domain
- carroll.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 140.104.0.0/16
140.104.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Oct 19, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 19, 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 140.104.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS40379 | RADB | Carroll University AS40379 | MAINT-WISCNET | Feb 14, 2025 |
Whois
Registration for this announcement
- Range
- 140.
104. 0. 0/ 16 - Netname
- CARROLLNET
- Registrant
- Carroll College
- Organization
- Carroll College (CARROL-5-Z)
- Org address
- ITS Dept, Waukesha, WI, 53186
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-140-104-0-0-1
- Parent
- NET-140-0-0-0-0
- Created
- Apr 19, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 19, 1990
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN