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Data as of Nov 4, 2026

64.47.48.0/24

No anonymizer space · no proxy exits in 30 days

Masergy Communications, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS19855
Type
Internet provider
96% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.47.0.0/16
since May 2005
AS19855Internet provider35
5 always on
Masergy Communications, 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
64.47.0.0/1665,536MASERGY-BLK1Masergy Communications, Inc. (MSRG) · USDirect AllocationMar 2, 2000[email protected]
└ 64.47.48.0/312RPMunknown———
└ 64.47.48.8/312MB934695-IIMunknown———
└ 64.47.48.12/304MB1270236-WANunknown———
└ 64.47.48.20/312MB271347-WANunknown———
└ 64.47.48.22/312MB271670-WANunknown———
└ 64.47.48.24/304MB1191656unknown———
└ 64.47.48.28/304MB421816unknown———
└ 64.47.48.40/298KIPP-FOUNDATIONunknown———
└ 64.47.48.58/312MB271653-WANunknown———
└ 64.47.48.60/312MB299697-WANunknown———
└ 64.47.48.62/312MB271568-WANunknown———
└ 64.47.48.64/312MB271483-WANunknown———
└ 64.47.48.66/312MB271449-WANunknown———
└ 64.47.48.68/312MB271160-WANunknown———
└ 64.47.48.70/312MB271126-WANunknown———
└ 64.47.48.76/304MB421931-LAN2unknown———
└ 64.47.48.80/298MB1346861unknown———
└ 64.47.48.88/298MB1485587unknown———
└ 64.47.48.96/312MB934695unknown———
└ 64.47.48.98/312MB984830unknown———
└ 64.47.48.104/312MB399348-WANunknown———
└ 64.47.48.108/312MB1706756unknown———
└ 64.47.48.112/298MB399348-LANunknown———
└ 64.47.48.120/298MB1201713unknown———
└ 64.47.48.128/298MB292625unknown———
└ 64.47.48.144/304MB058718unknown———
└ 64.47.48.148/304MB183131unknown———
└ 64.47.48.152/304MB078526unknown———
└ 64.47.48.156/304MB081922unknown———
└ 64.47.48.160/2816MB058100unknown———
└ 64.47.48.178/312MB083327unknown———
└ 64.47.48.180/304MB096278unknown———
└ 64.47.48.184/312MB277693unknown———
└ 64.47.48.186/312MB1216777unknown———
└ 64.47.48.188/312MB102249unknown———
└ 64.47.48.190/312MB100389unknown———
└ 64.47.48.192/312MB1057746unknown———
└ 64.47.48.200/298MB074720unknown———
└ 64.47.48.208/298MB124949unknown———
└ 64.47.48.216/304MB125106unknown———
└ 64.47.48.220/312MB132849unknown———
└ 64.47.48.222/312MB131545unknown———
└ 64.47.48.224/298MB651981unknown———
└ 64.47.48.232/298MB1695393unknown———
└ 64.47.48.240/312MB201077unknown———
└ 64.47.48.242/312MB187504unknown———
└ 64.47.48.244/312MB200180unknown———
└ 64.47.48.246/312MB934693unknown———
└ 64.47.48.250/312MB858592unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider24696%2
Business103.9%2

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS19855

US
Name
Masergy Communications, Inc.
Type
Internet provider
Registered
Feb 21, 2001
Domain
masergy.com
Spamhaus ASN-DROP
not listed