Data as of Nov 3, 2026
116.51.0.0/16
1 residential-proxy exit · 30 daysASN - NTT Singapore Pte Ltd · space held by NTT Singapore Pte Ltd
Residential-proxy exits
Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
15
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
166 observations
Proxy providers listing exits
- BirdProxies
- Byteful
- EnigmaProxy
- GSocks
- Infatica
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 116.51.4.0/24 since Jun 2013 | AS17645 | Residential | NTT Singapore Pte Ltd via NTT Singapore Pte Ltd | ||
| 116.51.8.0/23 since Jun 2013 | AS17645 | Residential | NTT Singapore Pte Ltd via NTT Singapore Pte Ltd | ||
| 116.51.16.0/20 since Sep 2013 | AS2914 | Residential | 1 | NTT Singapore Pte Ltd | |
| 116.51.40.0/21 since Jan 2016 | AS2914 | Unknown | NTT Singapore Pte Ltd |
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 |
|---|---|---|---|---|---|---|
| 116.51.0.0/16 | 65,536 | NTT-SGP-AP | NTT Singapore Pte Ltd (ORG-NSPL9-AP) · SG | ALLOCATED PORTABLE | — | [email protected] |
| └ 116.51.0.0/20 | 4,096 | NTTS-SGP-AP | NTT Singapore Pte Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.0/20 | 4,096 | NTT-GIN | unknown | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.16/28 | 16 | NTT-ROLAND-BERGER | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.32/27 | 32 | NTT-I-NET | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.64/28 | 16 | NTT-HIGHLOADLAB | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.80/28 | 16 | NTT-DRTECHNOLOGIES | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.96 - 116.51.16.113 | 18 | NTT-DRTECHNOLOGIES | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.192/29 | 8 | NTT-NTTS-VOICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.204/30 | 4 | NTT-NTTS-VOICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.16.208/29 | 8 | NTT-NTTS-VOICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.19.0 - 116.51.20.255 | 512 | YMAP | Yamaha Motor Asia Pte. Ltd. | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.21.0/24 | 256 | NTT-SG-OFFICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.22.128/28 | 16 | NTT-WT | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.22.144/28 | 16 | NTT-MANULIFE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.23.64/29 | 8 | NTT-SG-GS | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.23.72/29 | 8 | NTT-OVH-SAS | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.23.80/28 | 16 | NTT-AIRBAND | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.23.96/27 | 32 | NTT-GLOBAL-SWITCH | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.23.160/27 | 32 | NTT-ENJOY-VC | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.23.192/27 | 32 | NTT-ACRONIS | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.24.0/25 | 128 | NTT-KINGSOFT | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.27.192/28 | 16 | NTT-ROLAND-BERGER | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.27.208/29 | 8 | NTT-ROLAND-BERGER | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.28.32/27 | 32 | NTT-ENJOY-VC | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.28.80/29 | 8 | NTT-FIS-SYSTEMS | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.28.96/27 | 32 | NTT-BYTEDANCE | BYTEDANCE | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.28.160/27 | 32 | NTT-BLOOMBERG | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.28.192/27 | 32 | NTT-NEUSTAR | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.32/29 | 8 | NTT-PHOTRONICS | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.40/29 | 8 | NTT-SOFTLAYER | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.48/28 | 16 | NTT-OBS | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.88/29 | 8 | NTT-NETACTUATE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.96/27 | 32 | NTT-INGRAM-MICRO | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.128/26 | 64 | NTT-EMIRATES | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.29.192/26 | 64 | NTT-BIOTRONIC | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.30.0/26 | 64 | NTT-ALLIANCE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.30.64/29 | 8 | NTT-NTTS-VOICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.30.72/29 | 8 | NTT-NTTS-VOICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.30.128/26 | 64 | NTT-RANDD | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.31.212/30 | 4 | NTT-NTTS-VOICE | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.31.216/29 | 8 | NTT-DATACAMP | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 116.51.48.0/20 | 4,096 | NTTS-SGP-AP | NTT Singapore Pte Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.51.64.0/19 | 8,192 | NTTS-SGP-AP | NTT Singapore Pte Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.51.96.0/20 | 4,096 | NTT-GIN | unknown | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.51.112.0/20 | 4,096 | NTTS-SGP-AP | NTT Singapore Pte Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.51.128.0/17 | 32,768 | NTTS-SGP-AP | NTT Singapore Pte Ltd | ALLOCATED 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
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 63,488 | 97% | 8 | |
| Unknown | 2,048 | 3.1% | 1 |
Network & registry
Origin network
AS17645
SG
- Name
- ASN - NTT Singapore Pte Ltd
- Type
- Internet provider
- Registered
- Feb 22, 2001
- Domain
- global.ntt
- Website
- hello.global.ntt/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2007
- Current origin since
- Apr 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 116.51.0.0/16 | AS17645 | /16 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17645 | NTTCOM | NTT SINGAPORE - IP NETWORK (AS17645) | MAINT-AS17645 | Mar 23, 2007 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 116.51.15.0/24 | AS2914 | APNIC | NTT Singapore Pte Ltd | MAINT-SG-NTTS | Jul 24, 2023 |
| 116.51.15.0/24 | AS45794 | APNIC | NTT Singapore Pte Ltd | MAINT-SG-NTTS | Jul 25, 2023 |
| 116.51.32.0/24 | AS45794 | APNIC | NTT Singapore Pte Ltd | MAINT-SG-NTTS | Jan 13, 2021 |
| 116.51.36.0/24 | AS17645 | APNIC | NTT Singapore Pte Ltd | MAINT-SG-NTTS | Jun 1, 2021 |
Whois
Registration for this announcement
- Range
- 116.51.0.0/16
- Netname
- NTT-SGP-AP
- Registrant
- NTT Singapore Pte Ltd
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 10, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Mar 23, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE NTTSG
- Handle
- AN734-AP