Data as of Nov 6, 2026
143.44.71.0/24
1 residential-proxy exit · 30 daysLawrence University
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
37 observations
Proxy providers listing exits
- RainProxy
- Shifter
Network & registry
Announced by
Covering announcement 143.44.0.0/17
- Prefix
- 143.44.0.0/17
- Announced by
- AS393257 Lawrence University
- Type
- Business
- Proxy exits
- 16
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- LAWRENCENET
- Registrant
- Lawrence University
- RIR
- ARIN
Origin network
AS393257
US
- Name
- Lawrence University
- Type
- Education
- Registered
- Aug 15, 2013
- Domain
- stlawu.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 143.44.0.0/17
143.44.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Aug 2020
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 1
IRR
Route objects on 143.44.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS393257 | RADB | Lawrence University | MAINT-WISCNET | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 143.
44. 0. 0/ 17 - Netname
- LAWRENCENET
- Registrant
- Lawrence University
- Organization
- Lawrence University (LAWREN-1-Z)
- Org address
- Lawrence University, Appleton, WI, 54911
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-143-44-0-0-1
- Parent
- NET-143-0-0-0-0
- Created
- Dec 21, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 21, 1989
- Status
- assigned
Report abuse
Abuse contact
- benjamin.
d. dumke@ lawrence. edu - Name
- Armstrong, Steven
- Phone
- +1-920-832-6769
- Handle
- ARMST34-ARIN