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Data as of Nov 5, 2026

68.255.220.0/24

No anonymizer space · no proxy exits in 30 days

AS36528 · space held by AT&T Enterprises, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS36528
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
68.248.0.0/13
since Oct 2013
AS7018Residential2,052
312 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
68.248.0.0/13524,288SBCIS-SIS80AT&T Enterprises, LLC (AEL-360) · USDirect AllocationAug 1, 2003abuse@att.net
└ 68.255.220.0/24256SBC06825522000024060906131757SRAM Corporation (C01440542) · USReassignedSep 6, 2006abuse@att.net
via SBCIS-SIS80

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
68.248.0.0/13
Registration type
Direct Allocation
Record created
Aug 1, 2003
Origin network

AS36528

ZZ
Type
Business
Registered
Nov 4, 2026
Domain
sram.com
Industry
Clothing, Fashion, Luggage
Spamhaus ASN-DROP
not listed