Data as of Nov 11, 2026
116.51.16.64/28
No anonymizer space · no proxy exits in 30 daysNTT America, Inc. · space held by NTT Singapore Pte Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 116.51.0.0/16 since Apr 2007 | AS17645 | Residential | 1 | NTT Singapore Pte Ltd |
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 |
|---|---|---|---|---|---|---|
| 116.51.0.0/16 | 65,536 | NTT-SGP-AP | NTT Singapore Pte Ltd (ORG-NSPL9-AP) · SG | ALLOCATED PORTABLE | — | ap. |
| └ 116.51.16.0/20 | 4,096 | NTT-GIN | unknown | ALLOCATED NON-PORTABLE | — | ap. |
| └ 116.51.16.64/28 | 16 | NTT-HIGHLOADLAB | unknown | ASSIGNED NON-PORTABLE | — | ap. |
Network & registry
Announced by
Covering announcement 116.51.16.0/20
- Prefix
- 116.51.16.0/20
- Announced by
- AS2914 NTT America, Inc.
- Type
- Residential
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- NTT-GIN
- RIR
- APNIC
Registry
Holder
- Organization
- NTT Singapore Pte Ltd
- Handle
- ORG-NSPL9-AP
- Range
- 116.
51. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Not named in the registry
- Reallocated range
- 116.
51. 16. 0/ 20 - Reallocation type
- ALLOCATED NON-PORTABLE
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
Covering aggregate above, the prefix's own history below
116.51.16.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Sep 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 116.51.16.0/20 | AS2914 | /20 | APNIC | RPKI valid |
| 116.51.0.0/16 | AS17645 | /16 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 116.
51. 16. 0/ 20 - Netname
- NTT-GIN
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 13, 2021
- Maintainer
- MAINT-NTTS-HOSTMASTER
- RIR
- APNIC
- Country
- SG
- Delegated
- Mar 23, 2007
- Status
- assigned
Report abuse
Abuse contact
- ap.
eis-netops@ global. ntt - Name
- ABUSE NTTSG
- Handle
- AN734-AP