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Data as of Nov 3, 2026

139.92.0.0/16

No anonymizer space · no proxy exits in 30 days

AT&T Enterprises, LLC · space held by AT&T Global Network Services Nederland B.V.

Announcement
this exact prefix
No RPKI
Announced by
AS2686
Type
Internet provider
95% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
139.92.51.0/24
since May 2005
AS2686UnknownAT&T Global Network Services Nederland B.V.

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
139.92.0.0/1665,536EU-IBM-139-92-16AT&T Global Network Services Nederland B.V. (ORG-AGNS1-RIPE) · NLLEGACYSep 17, 2002[email protected]
└ 139.92.51.0/24256EU-IBM-139-253-16IBM Global Network EuropeLEGACYJul 27, 2005[email protected]
via EU-IBM-139-92-16
└ 139.92.84.0/24256TR-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYFeb 17, 2014[email protected]
via EU-IBM-139-92-16
└ 139.92.88.0/24256EU-IBM-139-88-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.89.0/24256EU-IBM-139-89-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.91.0/24256EU-IBM-139-91-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.92.0/24256EU-IBM-139-92-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.96.0/24256DE-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.97.0/24256DE-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.98.0/24256EU-IBM-139-98-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.117.0/24256SE-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.182.0/24256EU-IBM-139-182-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.183.0/24256EU-IBM-139-92-16Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.184.0/24256EU-IBM-139-92-184Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.185.0/24256EU-IBM-139-92-185Dummy Organisation Object (ORG-DOO1-RIPE)LEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.200.0/24256FR-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.206.0 - 139.92.208.255768EU-IBM-139-253-16IBM Global Network EuropeLEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.227.0/24256DE-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.228.0/24256DE-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYDec 21, 2015[email protected]
via EU-IBM-139-92-16
└ 139.92.237.0/24256AT-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.239.0/24256IT-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.244.0/24256GB-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYJul 3, 2012[email protected]
via EU-IBM-139-92-16
└ 139.92.245.0/24256FR-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.246.0/24256GB-ATTGLOBALNETWORK-NETNetwork of AT&T Global Network Services Nederland B.V.LEGACYNov 29, 2013[email protected]
via EU-IBM-139-92-16
└ 139.92.251.0/24256EU-IBM-139-251-16IBM Global Network EuropeLEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.252.0/24256EU-IBM-139-252-16IBM Global Network EuropeLEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.253.0/24256EU-IBM-139-253-16IBM Global Network EuropeLEGACY—[email protected]
via EU-IBM-139-92-16
└ 139.92.254.0/24256EU-IBM-139-253-16IBM Global Network EuropeLEGACYJul 27, 2005[email protected]
via EU-IBM-139-92-16

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Internet provider62,20895%11
Residential3,0724.7%12
Unknown2560.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS2686

US
Name
AT&T Enterprises, LLC
Type
Internet provider
Registered
Jun 2, 1993
Domain
att.com
Website
www.att.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed