Data as of Nov 5, 2026
60.57.57.0/24
1 anonymizer address · 0.39% · VPN4 residential-proxy exits · 30 daysOPTAGE Inc.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
30
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
676 observations
- VPN · anonymizer
- Residential
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- FastProxy
- FlashProxy
- GonzoProxy
- IPFly
- IPOasis
- Infatica
- LemonBright
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- PacketStream
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyStyler
- Proxying
- Proxyma
- RainProxy
- Shifter
- VitalExclusive
- VitalProxy
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 60.57.57.0/24 | /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 |
|---|---|---|---|---|---|---|
| 60.56.0.0/15 | 131,072 | K-Opticom | OPTAGE Inc. | 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 60.57.0.0/17
- Prefix
- 60.57.0.0/17
- Announced by
- AS17511 OPTAGE Inc.
- Type
- Residential
- Anonymizer addresses
- 1 addresses · <0.01%VPN
- Operator
- VPN servicesoperated by VPN Gate
- Proxy exits
- 365
- Always-on exits
- 25
- RPKI
- RPKI valid
- Netname
- K-Opticom-CIDR-BLK-JP
- Registrant
- OPTAGE Inc.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- OPTAGE Inc.
- Range
- 60.
56. 0. 0/ 15 - Registration type
- ALLOCATED PORTABLE
Origin network
AS17511
JP
- Name
- OPTAGE Inc.
- Type
- Internet provider
- Registered
- Dec 12, 2000
- Domain
- optage.co.jp
- Website
- optage.co.jp/en/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 60.57.0.0/17
60.57.0.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 60.57.0.0/17 | AS17511 | /32 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 60.
57. 0. 0/ 17 - Netname
- K-Opticom-CIDR-BLK-JP
- Registrant
- OPTAGE Inc.
- Registrant country
- JP
- Organization
- OPTAGE Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 19, 2019
- RIR
- APNIC
- Country
- JP
- Delegated
- Jun 15, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
optage. co. jp