Data as of Nov 15, 2026
206.52.0.0/16
34,560 anonymizer addresses · 53% · ISP proxyNTT America, Inc.
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 206.52.0.0/16 | /24s |
|---|---|---|---|
| Bright Data | 34,56053% | 135 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
206.52.0.0/16
From the registry to its use
- Jun 16, 1995Registry recordNTT America, Inc.Direct Allocation (legacy, pre-1997)206.52.0.0/16
- May 9, 2005– Jun 27, 2016
- Aug 15, 2016– Nov 14, 2026
- Aug 19, 2025Route objectAS2914 NTT America, Inc.NTTCOM route object for AS2914 NTT America, Inc., maintainer MAINT-NTTCOM-BB
- Sep 17, 2026Route objectAS135391 Aofei Data International Company LimitedNTTCOM route object for AS135391 Aofei Data International Company Limited, maintainer MAINT-NTTCOM-BB206.52.20.0/24
- todayUsedBright DataProxy seller
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.52.7.0/24 since Oct 2025 | AS10099 | Unknown | NTT America, Inc. | |
| 206.52.22.0/23 since Oct 10, 2026 | AS55423 | Hosting | NTT America, Inc. |
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 | |
|---|---|---|---|---|
| ISP proxyanonymizer | 34,560 | 53% | 135 | |
| Internet provider | 30,208 | 46% | 4 | |
| Hosting | 512 | 0.78% | 1 | |
| Unknown | 256 | 0.39% | 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
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.52.0.0/16 | AS2914 | /16 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | NTTA-206-052 | MAINT-NTTCOM-BB | Aug 19, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 206.52.20.0/24 | AS135391 | NTTCOM | Aofei | MAINT-NTTCOM-BB | Sep 17, 2026 |
Whois
Registration for this announcement
- Range
- 206.
52. 0. 0/ 16 - Netname
- NTTA-206-52
- 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-206-52-0-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Jun 16, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 16, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN