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Data as of Nov 4, 2026

68.67.128.0/20

No anonymizer space · no proxy exits in 30 days

Xandr Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS29990
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
68.67.128.0/24
since Jan 2015
AS29990HostingXandr Inc.
68.67.129.0/24
since Jan 2015
AS29990HostingXandr Inc.

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
68.67.128.0/1816,384APPNE-NET1Xandr Inc. (APPNE) · USDirect AllocationFeb 12, 2009xdr-abuse@microsoft.com
└ 68.67.128.0/23512APPNE-NET1LAX1 Server Infrastructure (C02216564) · USReassignedApr 30, 2009xdr-abuse@microsoft.com
via APPNE-NET1
└ 68.67.130.0/23512APPNE-NET1unknown———
└ 68.67.132.0/25128APPNE-NET1unknown———
└ 68.67.132.128/25128APPNE-NET1unknown———
└ 68.67.133.0/2664APPNE-NET1unknown———
└ 68.67.133.64/2732APPNE-NET1unknown———
└ 68.67.133.96/2816APPNE-NET1unknown———
└ 68.67.133.112/2816APPNE-NET1unknown———
└ 68.67.134.0/23512APPNE-NET1unknown———
└ 68.67.136.0/2732APPNE-NET1unknown———
└ 68.67.136.32/2732APPNE-NET1unknown———
└ 68.67.136.64/2732APPNE-NET1unknown———
└ 68.67.136.96/2732APPNE-NET1unknown———
└ 68.67.136.128/2732APPNE-NET1unknown———
└ 68.67.136.192/2732APPNE-NET1unknown———
└ 68.67.136.224/2732APPNE-NET1unknown———
└ 68.67.137.0/2732APPNE-NET1unknown———
└ 68.67.137.32/2732APPNE-NET1unknown———
└ 68.67.137.64/2732APPNE-NET1unknown———
└ 68.67.137.96/2732APPNE-NET1unknown———
└ 68.67.137.128/2732APPNE-NET1unknown———
└ 68.67.137.160/2732APPNE-NET1unknown———
└ 68.67.137.192/2732APPNE-NET1unknown———
└ 68.67.138.64/2664APPNE-NET1unknown———
└ 68.67.138.128/2664APPNE-NET1unknown———
└ 68.67.138.192/2664APPNE-NET1unknown———
└ 68.67.139.0/2664APPNE-NET1unknown———
└ 68.67.139.64/2664APPNE-NET1unknown———
└ 68.67.140.0/25128APPNE-NET1unknown———
└ 68.67.140.128/25128APPNE-NET1unknown———
└ 68.67.141.0/25128APPNE-NET1unknown———
└ 68.67.141.128/25128APPNE-NET1unknown———
└ 68.67.142.0/24256APPNE-NET1unknown———
└ 68.67.143.0/24256APPNE-NET1unknown———

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
Origin network

AS29990

US
Name
Xandr Inc.
Type
Business
Registered
Jan 10, 2008
Domain
appnexus.com
Website
www.appnexus.com
Industry
Software Development
Spamhaus ASN-DROP
not listed