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Data as of Nov 4, 2026

150.55.0.0/16

2 residential-proxy exits · 30 days

Okayama University of Science · space held by Japan Network Information Center

Announcement
this exact prefix
No RPKI
Announced by
AS18124
Type
Business

Residential-proxy exits

Proxy exits
2
<0.01% of its addresses · 30 days
Spread
3 of 256
/24s with at least one exit
Providers
3
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

35 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
150.55.1.0/2401
150.55.105.0/2401
150.55.125.0/2401

Proxy providers listing exits

  • NovaProxy
  • RainProxy
  • Shifter

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
150.55.0.0/17
since Jun 2018
AS18124Business3Japan Network Information Center
150.55.0.0/18
since Aug 2018
AS18124Business1Japan Network Information Center
150.55.64.0/18
since Aug 2018
AS18124Business2Japan Network Information Center
150.55.128.0/17
since Mar 2025
AS18124BusinessJapan Network Information Center
150.55.128.0/18
since Jun 2018
AS18124BusinessJapan Network Information Center
150.55.128.0/21
since Sep 2018
AS18124BusinessJapan Network Information Center
150.55.128.0/22
since Aug 2018
AS18124BusinessJapan Network Information Center
150.55.132.0/22
since Aug 2018
AS18124BusinessJapan Network Information Center
150.55.192.0/18
since Aug 2018
AS18124BusinessJapan Network Information Center

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS18124

JP
Name
Okayama University of Science
Type
Education
Registered
Mar 21, 2002
Domain
ous.ac.jp
Spamhaus ASN-DROP
not listed