LAYER3 INTEL
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Data as of Nov 15, 2026

199.111.152.0/21

3 residential-proxy exits · 30 days

Roanoke College · space held by University of Virginia

Announcement
this exact prefix
No RPKI
Announced by
AS394533
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
0.15% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
10
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

59 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
199.111.159.0/2402
199.111.157.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • FastProxy
  • GloryCloud
  • IPPeak
  • LudaxProxy
  • PuraRoute
  • RainProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
199.111.144.0/20
since Aug 2008
AS7795Business3University of Virginia
199.111.0.0/16
since Jan 2017
AS225Business230
1 always on
University of Virginia

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
199.111.0.0/1665,536NETBLK-VERNET-CIDR1University of Virginia (VER) · USDirect AllocationJan 11, 1994networks@virginia.edu
└ 199.111.144.0/204,096ROANOKE-VERNETRoanoke College (C01450893) · USReassignedSep 20, 2006networks@virginia.edu
via NETBLK-VERNET-CIDR1

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Sep 2014
Current origin since
Oct 2015 · 11 yr
Origin networks
2
Last change of origin
May 2016
Recorded history

History

Handoffs
2