Data as of Nov 10, 2026
133.169.2.0/24
Anonymizer · ISP proxy1 residential-proxy exit · 30 daysInternet Initiative Japan Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- MangoProxy
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
4 · Use
ISP proxy
anonymizer space, operator not named
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 133.0.0.0/8 | 16,777,216 | JPNIC-NET-JP-ERX | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 133.169.0.0/21
- Prefix
- 133.169.0.0/21
- Announced by
- AS2497 Internet Initiative Japan Inc.
- Type
- ISP proxy
- Anonymizer addresses
- all
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- WISDOM-CLOUD
- Registrant
- Wisdom Cloud Internet Technology Pte. Ltd
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 133.
0. 0. 0/ 8 - 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
Routing timeline
Who has announced 133.169.0.0/21
133.169.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 133.169.0.0/21 | AS2497 | /21 | APNIC | RPKI valid |
IRR
Route objects on 133.169.0.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2497 | RADB | WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD | MAINT-AS984 | Mar 2, 2026 |
Whois
Registration for this announcement
- Range
- 133.
169. 0. 0/ 21 - Netname
- WISDOM-CLOUD
- Registrant
- Wisdom Cloud Internet Technology Pte. Ltd
- Registrant country
- JP
- Organization
- Wisdom Cloud Internet Technology Pte. Ltd
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Feb 28, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned