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Data as of Nov 5, 2026

61.205.0.0/20

4 residential-proxy exits · 30 days

OPTAGE Inc. · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS17511
Type
Mobile
75% of it

Residential-proxy exits

Proxy exits
4
0.10% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
11
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

63 observations

Proxy providers listing exits

  • AnyIP
  • CliProxy
  • FastProxy
  • FloppyData
  • IPPeak
  • LemonBright
  • NovProxy
  • Proxiware
  • RainProxy
  • Shifter
  • VitalExclusive

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
61.200.0.0 - 61.215.255.2551,048,576JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Mobile3,07275%12
Residential1,02425%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
61.200.0.0 - 61.215.255.255
Registration type
ALLOCATED PORTABLE
Origin network

AS17511

JP
Name
OPTAGE Inc.
Type
Internet provider
Registered
Dec 12, 2000
Domain
optage.co.jp
Website
optage.co.jp/en/
Spamhaus ASN-DROP
not listed