Data as of Nov 12, 2026

209.37.59.0/24

No anonymizer space · no proxy exits in 30 days

Liberator Medical Supply, Inc. · space held by AT&T Enterprises, LLC

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

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
209.36.0.0/15
since May 2005
AS7018Residential96
5 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
209.36.0.0/15131,072WORLDNET-MIS2AT&T Enterprises, LLC (AEL-360) · USDirect AllocationFeb 12, 1997abuse@att.net
└ 209.37.59.0/24256ATTSVCM-209-37-59-0AT&T Services, Inc. (ATTW) · USReallocatedDec 15, 2003—
└ 209.37.59.0/24256ACC-LIBE83-59ACC-Liberator Medical Supply (AMS-340) · USReassignedApr 2, 2014—

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jun 2021
Current origin since
Jun 2021 · 5.4 yr
Origin networks
1