Data as of Nov 5, 2026
203.209.176.0/22
1 residential-proxy exit · 30 daysChubu Telecommunications Company, Inc. · space held by Chubu Telecommunications Co.,Inc.
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- FastProxy
- LemonBright
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 2009
- Current origin since
- Feb 2009 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.209.176.0/22 | AS18126 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
209. 176. 0/ 22 - 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
- Feb 4, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ctc. ad. jp