LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

210.57.81.0/24

No anonymizer space · no proxy exits in 30 days

Telstra Global · space held by Telstra International Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS4637
Type
Internet provider
Risk
0 / 100 · Low

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
210.57.64.0/1816,384TELSTRA-INTL-HKTelstra International Limited (ORG-TIL3-AP) · HKALLOCATED PORTABLE—abuse@telstra.net
└ 210.57.81.0/24256REACHINTERNET-JPTelstra HKALLOCATED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.186/312TELSTRA_KERRYunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.188/312TELSTRA_STACKPATHunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.192/298TELSTRA_TELEFONICA_NOKIAunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.204/304TELSTRATELSTRAASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.208/304TELSTRATELSTRAASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.212/304TELSTRA_SUBSPACEunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.216/304TELSTRA_EZE_CASTLEunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.220/312TELSTRA_EMERGING_MARKETSunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.222/312TELSTRA_VALVEunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.224/304TELSTRATELSTRAASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.228/304TELSTRA_TECHMAHINDRAunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.232/304TELSTRA_PACKETunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.240/304TELSTRA_RIOT_GAMESunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.244/304TELSTRA_NETSOFTunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.252/312TELSTRA_MEDIAMATHunknownASSIGNED NON-PORTABLE—abuse@telstra.net
└ 210.57.81.254/312TELSTRA_VALVEunknownASSIGNED NON-PORTABLE—abuse@telstra.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Telstra International Limited
Handle
ORG-TIL3-AP
Range
210.57.64.0/18
Registration type
ALLOCATED PORTABLE
Reallocated to
Telstra HK
Reallocated range
210.57.81.0/24
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS4637

HK
Name
Telstra Global
Type
Internet provider
Registered
Oct 30, 1995
Domain
telstrainternational.com
Website
www.telstrainternational.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed