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Data as of Nov 5, 2026

140.120.31.0/24

3 residential-proxy exits · 30 days

Taiwan Academic Network (TANet) Information Center · space held by imported inetnum object for MOEC

Announcement
140.120.0.0/16
RPKI valid
Announced by
AS1659
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 18, 2026
from AS38847 National Chung Hsing University, after 1.7 years unannounced

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
5
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

1.0K observations

Proxy providers listing exits

  • Ake.net
  • FastProxy
  • KocerRoxy
  • LemonBright
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
140.112.0.0/12
since May 2005
AS1659Business2,988
48 always on

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
140.117.0.0 - 140.138.255.2551,441,792TANET-BNETAimported inetnum object for MOECALLOCATED PORTABLE—hostmaster@twnic.tw

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 140.120.0.0/16

Prefix
140.120.0.0/16
Announced by
AS1659 Taiwan Academic Network (TANet) Information Center
Type
Business
Proxy exits
107
Always-on exits
2
RPKI
RPKI valid
Netname
T-NCHU.EDU.TW-NET
Registrant
National Chung Hsing University
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
imported inetnum object for MOEC
Range
140.117.0.0 - 140.138.255.255
Registration type
ALLOCATED PORTABLE
Origin network

AS1659

TW
Name
Taiwan Academic Network (TANet) Information Center
Type
Education
Registered
Aug 1, 2002
Domain
moe.gov.tw
Website
www.edu.tw
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed