Data as of Nov 11, 2026
199.4.64.0/18
No anonymizer space · no proxy exits in 30 daysNTT America, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 199.4.110.0/24 since Jun 2005 | AS174 | Unknown | NTT America, Inc. | ||
| 199.4.112.0/20 since Oct 22, 2026 | AS398465 | Hosting | IP broker Rackdog | NTT America, Inc. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 12,032 | 73% | 2 | |
| Hosting | 4,096 | 25% | 1 | |
| Unknown | 256 | 1.6% | 1 |
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
- Oct 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 199.4.64.0/18 | AS2914 | /18 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | NTT America, NTTA-199-004-064 | MAINT-NTTCOM-BB | Aug 20, 2009 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 199.4.108.0/23 | AS13700 | NTTCOM | NexusWave | MAINT-NTTCOM-RA | Oct 20, 2026 |
Whois
Registration for this announcement
- Range
- 199.
4. 64. 0/ 18 - Netname
- NTTA-199-4-64
- Registrant
- NTT America, Inc.
- Organization
- NTT America, Inc. (NTTAM-1)
- Org address
- 15809 Bear Creek Pkwy, Redmond, WA, 98052
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-4-64-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Aug 14, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 14, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN