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Data as of Nov 6, 2026

199.108.109.0/24

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
199.108.0.0/16
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
199.105.0.0 - 199.108.255.255262,144NETBLK-CERFNET-CBLK2AT&T Enterprises, LLC (AEL-360) · USDirect AllocationJan 10, 1994abuse@att.net
└ 199.108.109.0/24256ATTWH-199-108-109-0-24-1205095648Littler Mendelson SID-21930 (C02975168) · USReassignedMay 9, 2012abuse@att.net
via NETBLK-CERFNET-CBLK2

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
199.105.0.0 - 199.108.255.255
Registration type
Direct Allocation
Record created
Jan 10, 1994
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