LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

203.140.179.0/24

1 residential-proxy exit · 30 days

Katch Network Inc. · space held by Japan Network Information Center

Announcement
203.140.176.0/21
RPKI valid
Announced by
AS59108
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

9 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.140.176.0/20
since Apr 2015
AS59108Residential24
4 always on
Japan Network Information Center

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.136.0.0 - 203.141.255.255393,216JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.140.176.0/21

Prefix
203.140.176.0/21
Announced by
AS59108 Katch Network Inc.
Type
Residential
Proxy exits
5
Always-on exits
1
RPKI
RPKI valid
Netname
KATCH-NET
Registrant
KATCH Network Inc.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
203.136.0.0 - 203.141.255.255
Registration type
ALLOCATED PORTABLE
Origin network

AS59108

JP
Name
Katch Network Inc.
Type
Internet provider
Registered
Sep 9, 2013
Domain
katch.co.jp
Spamhaus ASN-DROP
not listed