Data as of Nov 3, 2026
205.238.0.0/18
768 anonymizer addresses · 4.7% · ISP proxy83 residential-proxy exits · 30 daysNTT America, Inc.
Residential-proxy exits
Proxy exits
83
0.51% of its addresses · 30 days
Spread
1 of 64
/24s with at least one exit
Providers
5
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
164 observations
Proxy providers listing exits
- DataImpulse
- Infatica
- NovProxy
- Proxmint
- Proxy4U
IPv4 market
Path
4 · Use
Internet provider
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 205.238.0.0/18 | /24s |
|---|---|---|
| NTT America, Inc. | 7684.7% | 3 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
205.238.0.0/18
From the registry to its use
- Apr 27, 1995Registry recordNTT America, Inc.Direct Allocation (legacy, pre-1997)205.238.0.0/18
- Jul 13, 1999Route objectAS3727 Shrubbery NetworksNTTCOM route object for AS3727 Shrubbery Networks, maintainer MAINT-HEAS205.238.48.0/24
- May 9, 2005– Jun 27, 2016
- Aug 15, 2016– Nov 2, 2026
- Aug 23, 2018Route objectAS2914 NTT America, Inc.NTTCOM route object for AS2914 NTT America, Inc., maintainer MAINT-NTTCOM-BB
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 205.238.25.0/24 since May 2005 | AS12204 | Business | NTT America, Inc. | |
| 205.238.26.0/23 since May 2005 | AS12204 | Business | NTT America, Inc. | |
| 205.238.32.0/24 since Oct 10, 2026 | AS152179 | ISP proxy | NTT America, Inc. | |
| 205.238.33.0/24 since Oct 10, 2026 | AS152179 | ISP proxy | NTT America, Inc. | |
| 205.238.34.0/24 since Oct 10, 2026 | AS152179 | ISP proxy | 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 | 14,848 | 91% | 3 | |
| ISP proxyanonymizer | 768 | 4.7% | 3 | |
| Business | 512 | 3.1% | 2 | |
| Residential | 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
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.238.0.0/18 | AS2914 | /18 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | RG-TIG-NIC-0 | MAINT-NTTCOM-BB | Aug 23, 2018 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 205.238.48.0/24 | AS3727 | NTTCOM | heas | MAINT-HEAS | Jul 13, 1999 |
Whois
Registration for this announcement
- Range
- 205.238.0.0/18
- Netname
- NTTA-205-238
- 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-205-238-0-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Apr 27, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 27, 1995
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN