Data as of Nov 6, 2026
203.129.112.0/20
7 residential-proxy exits · 30 daysChubu Telecommunications Company, Inc. · space held by Chubu Telecommunications Co.,Inc.
Residential-proxy exits
Proxy exits
7
0.17% of its addresses · 30 days
Spread
2 of 16
/24s with at least one exit
Providers
9
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
50 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.129.115.0/24 | 0 | 7 | |
| 203.129.126.0/24 | 0 | 1 |
Proxy providers listing exits
- EnigmaProxy
- FloppyData
- Infatica
- NovaProxy
- Proxyma
- RainProxy
- Shifter
- Thordata
- VantageProxies
Network & registry
Origin network
AS18126
JP
- Name
- Chubu Telecommunications Company, Inc.
- Type
- Internet provider
- Registered
- Mar 21, 2002
- Domain
- ctc.co.jp
- Website
- www.ctc.co.jp/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Feb 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.129.127.0/24 | AS18126 | RADB | Chubu Telecommunications Company, Inc. | MAINT-AS18126 | Nov 13, 2023 |
| 203.129.127.0/24 | AS18126 | JPIRR | Chubu Telecommunications Company, Inc. | MAINT-AS18126 | Jan 23, 2026 |
Whois
Registration for this announcement
- Range
- 203.
129. 112. 0/ 20 - Netname
- CTC-CIDR-BLK-JP
- Registrant
- Chubu Telecommunications Co.,Inc.
- Registrant country
- JP
- Organization
- Chubu Telecommunications Co.,Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jul 25, 2017
- RIR
- APNIC
- Country
- JP
- Delegated
- Jan 23, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ctc. ad. jp