LAYER3 INTEL
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Data as of Nov 11, 2026

63.199.40.0/22

1 residential-proxy exit · 30 days

Solano County Office of Education · space held by AT&T Enterprises, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS25664
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

20 observations

Proxy providers listing exits

  • CliProxy
  • IPPeak
  • NovProxy
  • PuraRoute

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
63.192.0.0/12
since Oct 2013
AS7018Residential316
40 always on
AT&T Enterprises, LLC

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
63.192.0.0/121,048,576SBCIS-SIS80AT&T Enterprises, LLC (AEL-360) · USDirect AllocationMay 10, 1999abuse@att.net
└ 63.199.40.0/221,02463-199-40-0-22Solano County Office of Education (SCOE-7) · USReassignedFeb 9, 2023—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
2
Last change of origin
Jun 2022
Recorded history

History

Handoffs
1