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Data as of Nov 6, 2026

133.32.198.0/23

No anonymizer space · no proxy exits in 30 days

Tama Cable Network Co.,Ltd. · space held by Japan Network Information Center

Announcement
133.32.192.0/21
RPKI valid
Announced by
AS131958
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
133.0.0.0/816,777,216JPNIC-NET-JP-ERXJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 133.32.192.0/21

Prefix
133.32.192.0/21
Announced by
AS131958 Tama Cable Network Co.,Ltd.
Type
Residential
Proxy exits
11
Always-on exits
2
RPKI
RPKI valid
Netname
t-net-CIDR-BLK-JP
Registrant
Tama Cable Network Co.,Ltd
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
133.0.0.0/8
Registration type
ALLOCATED PORTABLE
Origin network

AS131958

JP
Name
Tama Cable Network Co.,Ltd.
Type
Internet provider
Registered
Aug 4, 2011
Domain
t-net.ne.jp
Website
www2.t-net.ne.jp/
Spamhaus ASN-DROP
not listed