LAYER3 INTEL
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Data as of Nov 15, 2026

141.216.0.0/16

7 residential-proxy exits · 30 days

University of Michigan - Flint · space held by University of Michigan

Announcement
this exact prefix
RPKI valid
Announced by
AS394769
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
7
0.01% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
7 of 256
/24s with at least one exit
Providers
8
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

2.7K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
141.216.105.0/2411
141.216.162.0/2401
141.216.165.0/2401
141.216.170.0/2401
141.216.172.0/2401
141.216.174.0/2401
141.216.175.0/2401

Proxy providers listing exits

  • ColaProxy
  • IPRoyal
  • NextProxy
  • ProxyRack
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • Thordata
  • ThunderProxy

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
141.216.0.0/1665,536UMICH-6University of Michigan (UNIVER-118-Z) · USDirect AllocationAug 2, 1990report-abuse@umich.edu
└ 141.216.0.0/1732,768UMICH-12unknown———
└ 141.216.128.0/1732,768UMICH-13unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Jan 2016 · 11 yr
Origin networks
2
Last change of origin
Jan 2016
Recorded history

History

Handoffs
1