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Data as of Nov 6, 2026

206.16.240.0/24

No anonymizer space · no proxy exits in 30 days

Littler Mendelson, P.C. · space held by AT&T Enterprises, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS393415
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
206.16.0.0/14
since May 2005
AS7018ResidentialAT&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
206.16.0.0/14262,144CERFNET-BLK-206AT&T Enterprises, LLC (AEL-360) · USDirect AllocationMay 17, 1995abuse@att.net
└ 206.16.240.0/24256ATTWH-206-16-240-0-24-0812102455Littler Mendelson SID-21931 (C02109933) · USReassignedDec 10, 2008abuse@att.net
via CERFNET-BLK-206

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
IPv4 market

Holder

Holder in the market →
Organization
AT&T Enterprises, LLC
Handle
AEL-360
Range
206.16.0.0/14
Registration type
Direct Allocation
Record created
May 17, 1995
Legacy
yes
Origin network

AS393415

US
Name
Littler Mendelson, P.C.
Type
Business
Registered
Apr 28, 2014
Domain
littler.com
Industry
Service
Spamhaus ASN-DROP
not listed