Data as of Nov 10, 2026
128.
VPNResidential-proxy exitAnonymizer- Proxy exit
- Seen in the past 2 weeks · 2 of 30 days · 36 observationsProxyEmpire and 8 more pools · Day by day ↓
- Type
- VPNBusiness network
- Risk
- 12 / 100 · Former residential proxy exitlive residential-proxy score
- Operator
- VPN servicesoperated by VPN Gate
- Announced by
- AS397501Purdue Universitypurdue.eduEducation
- Announcement
- 128.211.192.0/18RPKI valid
- Location
- West Lafayette, Indiana, United StatesAn anonymizer's exit: its user may be anywhere.
Proxy activity
Oct 11, 2026 – Nov 9, 2026
This address, day by day
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 128.211.192.0/18
- Announced by
- AS397501 Purdue University
- Type
- Business
- Anonymizer addresses
- 1 addresses · <0.01%VPN
- Proxy exits
- 1,113
- Always-on exits
- 2
- RPKI
- RPKI valid
Origin network
AS397501
US
- Name
- Purdue University
- Type
- Education
- Registered
- Apr 24, 2019
- Domain
- purdue.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.211.192.0/18
128.211.192.0/18
Routing history
- Pattern
- Rotating
- First seen
- Jul 2018
- Current origin since
- Jul 2022 · 4.4 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.211.0.0/16 | AS17 | /24 | ARIN | Another network |
| 128.211.0.0/16 | AS19782 | /24 | ARIN | Another network |
| 128.211.0.0/16 | AS397501 | /24 | ARIN | RPKI valid |
| 128.211.0.0/16 | AS397511 | /24 | ARIN | Another network |
Whois
Registration for this address
- Range
- 128.
211. 0. 0/ 16 - Netname
- PURDUE-CS-CYP
- Registrant
- Purdue University
- Organization
- Purdue University (PURDUE-Z)
- Org address
- Information Technology, West Lafayette, IN, 47907-2114
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-211-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Mar 12, 1987
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 12, 1987
- Status
- assigned
Report abuse
Abuse contact
- abuse@
purdue. edu - Name
- Purdue University STEAM-CIRT
- Phone
- +1-765-496-1666
- Handle
- PUISP-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Indiana
- City
- West Lafayette
- Coordinates
- 40.
4259, -86. 9081 - Time zone
- America/Indiana/Indianapolis
- Continent
- North America
- GeoNames
- 4928096