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Data as of Nov 5, 2026

64.47.253.0/24

No anonymizer space · no proxy exits in 30 days

Masergy Communications, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS19855
Type
Internet provider
Risk
0 / 100 · Low

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, 2000abuse@masergy.com
└ 64.47.253.0/298MB871839unknown———
└ 64.47.253.8/298MB2039736unknown———
└ 64.47.253.16/298MB871995unknown———
└ 64.47.253.24/312MB871661unknown———
└ 64.47.253.26/312MB996117unknown———
└ 64.47.253.28/312MB1042785-WANunknown———
└ 64.47.253.30/312MB1155280unknown———
└ 64.47.253.32/312MB971298unknown———
└ 64.47.253.34/312MB1072630unknown———
└ 64.47.253.36/312MB555641unknown———
└ 64.47.253.40/304MB1018355unknown———
└ 64.47.253.44/304MB1631755unknown———
└ 64.47.253.48/298MB1072630unknown———
└ 64.47.253.56/298MB1055250unknown———
└ 64.47.253.64/312MB1055250unknown———
└ 64.47.253.66/312MB1002514unknown———
└ 64.47.253.68/312MB1065911unknown———
└ 64.47.253.72/298MB631080unknown———
└ 64.47.253.80/298MB215349-IESunknown———
└ 64.47.253.88/298MB215358-IESunknown———
└ 64.47.253.96/312MB1343342unknown———
└ 64.47.253.100/304MB1496741unknown———
└ 64.47.253.104/298MB1631755unknown———
└ 64.47.253.128/298MB483449unknown———
└ 64.47.253.136/298MB844469unknown———
└ 64.47.253.144/298MB1178298unknown———
└ 64.47.253.160/298MB984019unknown———
└ 64.47.253.168/298MB1704489unknown———
└ 64.47.253.176/298MB2658576unknown———
└ 64.47.253.192/298MB503533unknown———
└ 64.47.253.200/298MB483616unknown———
└ 64.47.253.208/298MB483693unknown———
└ 64.47.253.216/298MB983967unknown———
└ 64.47.253.224/298MB984085unknown———
└ 64.47.253.232/298MB984107unknown———
└ 64.47.253.240/312MB1058672unknown———
└ 64.47.253.242/312MB1692520unknown———

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