Data as of Nov 10, 2026
168.143.176.0/21
5 residential-proxy exits · 30 daysNTT America, Inc.
Residential-proxy exits
Proxy exits
5
0.24% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
19
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
106 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 168.143.176.0/24 | 0 | 3 | |
| 168.143.177.0/24 | 0 | 2 |
Proxy providers listing exits
- BirdProxies
- Byteful
- DataImpulse
- EnigmaProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxmint
- Proxy-Seller
- Proxy4U
- Proxyma
- Shifter
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 168.143.179.0/24 since Jul 2024 | AS204670 | Business | NTT America, Inc. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,792 | 88% | 2 | |
| Business | 256 | 13% | 1 |
Network & registry
Announced by
Covering announcement 168.143.0.0/16
- Prefix
- 168.143.0.0/16
- Announced by
- AS2914 NTT America, Inc.
- Type
- Internet provider
- Proxy exits
- 129
- RPKI
- RPKI valid
- Netname
- NTTA-168-143
- Registrant
- NTT America, Inc.
- RIR
- ARIN
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 168.143.0.0/16
168.143.0.0/16
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 |
|---|---|---|---|---|
| 168.143.0.0/16 | AS2914 | /16 | ARIN | RPKI valid |
IRR
Route objects on 168.143.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | NTTA-168-143 | MAINT-NTTCOM-BB | May 9, 2025 |
Whois
Registration for this announcement
- Range
- 168.
143. 0. 0/ 16 - Netname
- NTTA-168-143
- 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-168-143-0-0-1
- Parent
- NET-168-0-0-0-0
- Created
- May 13, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- May 13, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN