LAYER3 INTEL
Get started
Sign in
Data as of Nov 13, 2026

67.203.37.0/24

1 residential-proxy exit · 30 days

Private Layer INC · space held by Colocation America Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS51852
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 26, 2026
from AS57043 Hostkey B.V.

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

4 observations

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
67.203.0.0/18
since Jul 2026
AS21769HostingColocation America Corporation

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
67.203.0.0/1816,384CAC-BLOCK4Colocation America Corporation (CAC-89) · USDirect AllocationSep 13, 2007Abuse@colocationamerica.com
└ 67.203.37.0/24256GLOBALIT-DOOGlobalit DOO (C11543691) · MEReassignedMar 16, 2026Abuse@colocationamerica.com
via CAC-BLOCK4

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
Rotating
First seen
Mar 2026
Current origin since
Oct 26, 2026 · under a month
Origin networks
2
Last change of origin
Oct 26, 2026
Recorded history

History

Handoffs
1