Data as of Nov 12, 2026
203.138.232.0/24
3 residential-proxy exits · 30 daysNTT PC Communications, Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
6
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
1.4K observations
Proxy providers listing exits
- Ake.net
- FastProxy
- LemonBright
- RainProxy
- Shifter
- ZENPROXY_PREMIUM
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 |
|---|---|---|---|---|---|---|
| 203. | 393,216 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 203.138.0.0/16
- Prefix
- 203.138.0.0/16
- Announced by
- AS2514 NTT PC Communications, Inc.
- Type
- Residential
- Proxy exits
- 53
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- InfoSphere-CIDR-BLK-JP
- Registrant
- NTT PC Communications,Inc.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 203.
136. 0. 0 - 203. 141. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS2514
JP
- Name
- NTT PC Communications, Inc.
- Type
- Internet provider
- Registered
- Apr 5, 2002
- Domain
- nttpc.co.jp
- Website
- www.nttpc.co.jp/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.138.0.0/16
203.138.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.138.0.0/16 | AS2514 | /16 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
138. 0. 0/ 16 - Netname
- InfoSphere-CIDR-BLK-JP
- Registrant
- NTT PC Communications,Inc.
- Registrant country
- JP
- Organization
- NTT PC Communications,Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 20, 2021
- RIR
- APNIC
- Country
- JP
- Delegated
- May 21, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nttpc. co. jp