Data as of Nov 13, 2026
133.88.63.0/24
1 residential-proxy exit · 30 daysImizu Cable Network CO.,LTD. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- ThunderProxy
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 133.88.48.0/20
- Prefix
- 133.88.48.0/20
- Announced by
- AS23778 Imizu Cable Network CO.,LTD.
- Type
- Residential
- Proxy exits
- 36
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- CANET
- Registrant
- Imizu Cable Network CO.,LTD.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 133.
0. 0. 0/ 8 - Registration type
- ALLOCATED PORTABLE
Origin network
AS23778
JP
- Name
- Imizu Cable Network CO.,LTD.
- Type
- Internet provider
- Registered
- Jun 16, 2003
- Domain
- canet.ne.jp
- Website
- www.canet.ne.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 133.88.48.0/20
133.88.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Dec 2020 · 5.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 133.88.48.0/20 | AS23778 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 133.
88. 48. 0/ 20 - Netname
- CANET
- Registrant
- Imizu Cable Network CO.,LTD.
- Registrant country
- JP
- Organization
- Imizu Cable Network CO.,LTD.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 22, 2021
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned