LAYER3 INTEL
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Data as of Nov 14, 2026

203.133.7.0/24

No anonymizer space · no proxy exits in 30 days

Hoshin Multimedia Center Inc.

Announcement
203.133.0.0/17
RPKI valid
Announced by
AS9416
Type
Residential
75% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.133.0.0/198,192KBT-NETKBT Co., LTDALLOCATED PORTABLESep 4, 2008jacky.ni@homeplus.net.tw
└ 203.133.7.0/2816GIGANETAGEunknownASSIGNED NON-PORTABLE—hostmaster@twnic.tw
└ 203.133.7.48/2816GIGANETAGENetage Colocation ServersASSIGNED NON-PORTABLE—hostmaster@twnic.tw
└ 203.133.7.224/298TenYuTenYu Technology LimitedASSIGNED NON-PORTABLE—hostmaster@twnic.tw
└ 203.133.7.232/298GIGAEdtDotComunknownASSIGNED NON-PORTABLE—hostmaster@twnic.tw
└ 203.133.7.240/298XtraVisionXtraVision ColocationASSIGNED NON-PORTABLE—hostmaster@twnic.tw
└ 203.133.7.248/298GIGAEKingdomunknownASSIGNED NON-PORTABLE—hostmaster@twnic.tw

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential19275%2
Business6425%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 203.133.0.0/17

203.133.0.0/17

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1