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Data as of Nov 3, 2026

175.41.51.0/24

No anonymizer space · no proxy exits in 30 days

Taiwan Internet Gateway · space held by International Business Group

Announcement
this exact prefix
RPKI valid
Announced by
AS9505
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
175.41.48.0/20
since Feb 2010
AS9505Internet providerInternational Business Group

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
175.41.48.0/204,096TWGATE-NETInternational Business GroupALLOCATED PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
International Business Group
Range
175.41.48.0/20
Registration type
ALLOCATED PORTABLE
Origin network

AS9505

TW
Name
Taiwan Internet Gateway
Type
Internet provider
Registered
Mar 24, 1999
Domain
cht.com.tw
Website
www.cht.com.tw
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed