Data as of Nov 6, 2026
133.218.57.0/24
1 anonymizer address · 0.39% · VPN4 residential-proxy exits · 30 daysInternet Initiative Japan Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
2
50% of its exits
Providers
40
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
3.6K observations
- VPN · anonymizer
- Residential
Proxy providers listing exits
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- KindProxy
- LemonBright
- MangoProxy
- NodeProxy
- NovaProxy
- Oxylabs
- PSBProxy
- PacketStream
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- StrikeProxy
- VantageProxies
- VitalExclusive
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 133.218.57.0/24 | /24s |
|---|---|---|---|
| VPN Gate | University of Tsukuba | 10.39% | 1 |
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@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 255 | >99% | 2 | |
| VPNanonymizer | 1 | 0.39% | 1 |
Network & registry
Announced by
Covering announcement 133.218.0.0/16
- Prefix
- 133.218.0.0/16
- Announced by
- AS2497 Internet Initiative Japan Inc.
- Type
- Residential
- Anonymizer addresses
- 5 addresses · <0.01%VPN
- Operator
- VPN servicesoperated by VPN Gate
- Proxy exits
- 817
- Always-on exits
- 68
- RPKI
- RPKI valid
- Netname
- IIJ-CIDR-BLK-JP
- Registrant
- Internet Initiative Japan Inc.
- 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 133.218.0.0/16
133.218.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jun 2009 · 17 yr
- Origin networks
- 2
- Last change of origin
- Jun 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 133.218.0.0/16 | AS2497 | /16 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 133.
218. 0. 0/ 16 - Netname
- IIJ-CIDR-BLK-JP
- Registrant
- Internet Initiative Japan Inc.
- Registrant country
- JP
- Organization
- Internet Initiative Japan Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Aug 1, 2014
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned
Report abuse