Data as of Nov 3, 2026
203.131.240.0/20
1 residential-proxy exit · 30 daysNTT America, Inc. · space held by NTT Ltd Japan Corporation
Residential-proxy exits
Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
19
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
349 observations
Proxy providers listing exits
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GSocks
- GonzoProxy
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.131.244.0/22 since Aug 2016 | AS2914 | Internet provider | NTT Ltd Japan Corporation |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.131.240.0/20 | 4,096 | NTTGIN-JP | NTT Ltd Japan Corporation (ORG-NWTC4-AP) · JP | ALLOCATED PORTABLE | — | [email protected] |
| └ 203.131.244.0/24 | 256 | NTT-HK-WANS | unknown | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 203.131.247.32/28 | 16 | NETBLK-FPT | FPT Corporation | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 203.131.248.0/21 | 2,048 | HKNET-IPBB-VERIO-HK | Verio at TPDC (IPBB Customer) | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 203.131.253.32/27 | 32 | HKNET-HK | NTT GIN - HK KwaiFong | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.131.255.0/25 | 128 | NTTGIN-HK | Hong Kong Cloud Times Network Technology Co., Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.131.255.192/27 | 32 | HKNET-HK | NTT GIN - HK Seaga | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.131.255.224/28 | 16 | HKNET-HK | NTT GIN - HK KwaiFong | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.131.255.240/28 | 16 | NTT-GIN-HK | NTT GIN - HK KwaiFong | ASSIGNED NON-PORTABLE | — | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 3,360 | 82% | 7 | |
| Residential | 512 | 13% | 2 | |
| Business | 224 | 5.5% | 5 |
Network & registry
Origin network
AS2914
US
- Name
- NTT America, Inc.
- Type
- Internet provider
- Registered
- Dec 7, 1998
- Domain
- ntt.net
- Website
- www.gin.ntt.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.131.240.0/20 | AS2914 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.131.240.0/20
- Netname
- NTTGIN-JP
- Registrant
- NTT Ltd Japan Corporation
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 28, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 24, 1998
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE NTTGINJP
- Handle
- AN934-AP