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Data as of Nov 5, 2026

103.53.152.0/23

No anonymizer space · no proxy exits in 30 days

GTT Communications Netherlands B.V. · space held by GTT Communications HK Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS5580
Type
Business
91% of it

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
103.53.152.0/23512GTT-HKGTT Communications HK Limited (ORG-THKL1-AP) · HKALLOCATED PORTABLE—abuse@gtt.net
└ 103.53.152.0/2732INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.32/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.33/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.34/312WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.36/312WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.38/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.39/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.40/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.41/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.42/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.43/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.44/312WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.46/312WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.48/2816INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.64/304INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.68/304PEPE-JEANS-NETSPepe Jeans S.L.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.72/304PEPE-JEANS-NETSPepe Jeans S.L.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.76/304INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.80/298PASAP-NETSPSAP TestALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.88/298WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.96/298WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.104/298TEKNOWLEDGE-GTTTeknowledge Ops Bulgaria EoodASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.112/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.113/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.114/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.115/321WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.116/304WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.120/298WACOM-NETSWacom Co., Ltd.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.128/2664INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.192/321INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.193/321INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.194/312INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.196/304INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.208/298INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.216/298MOLNLYCKE-NETSMolnlycke Health Care ABALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.224/298MOLNLYCKE-NETSMolnlycke Health Care ABALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.232/298INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.152.240/2816INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.0/2664INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.8/298INTERNET-LINK-NETSInternet Link S.LASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.56/298GREINER-HOLDING-NETSGreiner Holding AGALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.64/2664INTEROUTE-HK-VDCInteroute Hong Kong VDC IP poolALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.104/298VDC-ONBOARDING-NETSVDC OnboardingASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.112/298Network-Public-Direct-Connect-352a-1-1-NETS352aASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.120/298PRODRIVE-NETSProdrive Technologies B.V.ASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.128/298COESIA-HK-NETSCoesia SpAASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.136/304LINPAC-HK-NETSLINPAC Packaging Australia Pty LimitedASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.140/304SimCorp-NETSSimcorp A/SASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.144/298DSSMITH-HKVDCPUBLIC-NETSDS Smith PlcASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.152/304DSS-NETSDS Smith PlcASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.160/2732DSSMITH-HKVDCPUBLIC-NETSDS Smith PlcASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.192/298CONDAIR-NETSCondair Group AGASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.200/304SIMCORP-NETSunknownASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.204/304ALLIED-VISION-NETSAllied Vision Technologies GmbHASSIGNED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.232/304HOGANAS-NETSHoganas ABALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.240/298INTEROUTE-VDC-MANAGEMENT-NETSInteroute VFW ManagementALLOCATED NON-PORTABLE—abuse@gtt.net
└ 103.53.153.248/298HK-INTEROUTE-INTERFACES-NETSCustomer P2P interface addresses in HKASSIGNED NON-PORTABLE—abuse@gtt.net

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Business46491%57
Internet provider489.4%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS5580

NL
Name
GTT Communications Netherlands B.V.
Type
Internet provider
Registered
Apr 8, 2009
Domain
gtt.net
Website
www.gtt.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed