Data as of Nov 6, 2026
210.146.88.0/24
4 residential-proxy exits · 30 daysSYNAPSE Co.,Ltd. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
28
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
309 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- ByteProxies
- Byteful
- EZProxies
- EnigmaProxy
- FastProxy
- FlexyProxies
- GSocks
- Geonix
- IPPeak
- Infatica
- LemonBright
- LemonLabs
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Proxio
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 210.144.0.0/12 | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 210.146.80.0/20
- Prefix
- 210.146.80.0/20
- Announced by
- AS7511 SYNAPSE Co.,Ltd.
- Type
- Residential
- Proxy exits
- 38
- Always-on exits
- 6
- RPKI
- RPKI valid
- Netname
- SYNAPSE-CIDR-BLK-JP
- Registrant
- SYNAPSE Co.,Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 210.
144. 0. 0/ 12 - Registration type
- ALLOCATED PORTABLE
Origin network
AS7511
JP
- Name
- SYNAPSE Co.,Ltd.
- Type
- Internet provider
- Registered
- Mar 3, 1997
- Domain
- synapse.jp
- Website
- www.synapse.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 210.146.80.0/20
210.146.80.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2019 · 7.5 yr
- Origin networks
- 5
- Last change of origin
- Apr 2019
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.146.80.0/20 | AS7511 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.
146. 80. 0/ 20 - Netname
- SYNAPSE-CIDR-BLK-JP
- Registrant
- SYNAPSE Co.,Ltd.
- Registrant country
- JP
- Organization
- SYNAPSE Co.,Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 19, 2019
- RIR
- APNIC
- Country
- JP
- Delegated
- Dec 30, 1996
- Status
- assigned
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