LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

163.140.0.0/16

8 residential-proxy exits · 30 days

Internet Initiative Japan Inc. · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS2497
Type
Mobile
93% of it

Residential-proxy exits

Proxy exits
8
0.01% of its addresses · 30 days
Spread
8 of 256
/24s with at least one exit
Providers
10
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

21 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
163.140.138.0/2401
163.140.146.0/2401
163.140.151.0/2401
163.140.162.0/2401
163.140.201.0/2401
163.140.204.0/2401
163.140.210.0/2401
163.140.224.0/2401

Proxy providers listing exits

  • ASHBURNPROXIES
  • AnyIP
  • B2Proxy
  • FastProxy
  • IPMUSK
  • LemonBright
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • VantageProxies

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
163.139.0.0 - 163.141.255.255196,608JAPAN163Japan 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

65,536 addresses
TypeAddressesShareRanges
Mobile61,18493%239
Internet provider4,3526.6%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
163.139.0.0 - 163.141.255.255
Registration type
ALLOCATED PORTABLE
Origin network

AS2497

JP
Name
Internet Initiative Japan Inc.
Type
Internet provider
Registered
Apr 5, 2002
Domain
iij.ad.jp
Website
www.iij.ad.jp/en/
Spamhaus ASN-DROP
not listed