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Data as of Nov 3, 2026

210.16.40.0/21

No anonymizer space · no proxy exits in 30 days

Textron Corporation

Announcement
210.16.0.0/18
RPKI valid
Announced by
AS4759
Type
Internet provider

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
210.16.40.0/24
since Sep 2005
AS4759Internet providerTextron Corporation
210.16.41.0/24
since Aug 2020
AS4759Internet providerTextron Corporation
210.16.42.0/24
since Aug 2020
AS4759Internet providerTextron Corporation
210.16.43.0/24
since Aug 2020
AS4759Internet providerTextron Corporation
210.16.44.0/24
since Aug 2020
AS4759Internet providerTextron Corporation
210.16.45.0/24
since Aug 2020
AS4759Internet providerTextron Corporation
210.16.46.0/24
since Aug 2020
AS4759Internet providerTextron Corporation
210.16.47.0/24
since Sep 2005
AS4759Internet providerTextron Corporation

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.16.0.0/1816,384ITEXTRONTextron Corporation (ORG-TC16-AP) · PHALLOCATED PORTABLE—[email protected]
└ 210.16.40.0/24256TextronTextron Servers Allocated to AkamaiASSIGNED NON-PORTABLE—[email protected]
via ITEXTRON

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
Announced by

Covering announcement 210.16.0.0/18

Prefix
210.16.0.0/18
Announced by
AS4759 Textron Corporation
Type
Internet provider
Proxy exits
9
RPKI
RPKI valid
Netname
ITEXTRON
Registrant
Textron Corporation
RIR
APNIC
Origin network

AS4759

PH
Name
Textron Corporation
Type
Internet provider
Registered
Jun 7, 1996
Domain
itextron.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed