Data as of Nov 5, 2026
199.103.192.0/18
Anonymizer · ISP proxy2 residential-proxy exits · 30 daysNTT America, Inc.
Residential-proxy exits
Proxy exits
2
0.01% of its addresses · 30 days
Spread
2 of 64
/24s with at least one exit
Providers
2
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
2 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 199.103.193.0/24 | 0 | 1 | |
| 199.103.240.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- GSocks
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 199.103.192.0/18 | /24s |
|---|---|---|
| Rackdog | 16,384100% | 64 |
Leased from
Owners leasing their own space
| Name | In 199.103.192.0/18 | /24s |
|---|---|---|
| NTT America, Inc. | 16,384100% | 64 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 199.103.192.0/20 since Dec 2025 | AS6079 | ISP proxy | IP broker Rackdog | 1 | NTT America, Inc. | |
| 199.103.208.0/20 since Dec 2025 | AS6079 | ISP proxy | IP broker Rackdog | NTT America, Inc. | ||
| 199.103.224.0/20 since Dec 2025 | AS6079 | ISP proxy | IP broker Rackdog | NTT America, Inc. | ||
| 199.103.240.0/20 since Dec 2025 | AS6079 | ISP proxy | IP broker Rackdog | 1 | NTT America, Inc. |
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 |
|---|---|---|---|---|---|---|
| 199.103.128.0/17 | 32,768 | NTTA-199-103-128 | NTT America, Inc. (NTTAM-1) · US | Direct Allocation | Feb 22, 1994 | abuse@ |
| └ 199.103.192.0/18 | 16,384 | RCN-199-103-192 | RCN (C11598225) · US | Reassigned | May 19, 2026 | abuse@ via NTTA-199-103-128 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 199.103.128.0/17
- Prefix
- 199.103.128.0/17
- Announced by
- AS2914 NTT America, Inc.
- Type
- Internet provider
- Anonymizer addresses
- none
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- NTTA-199-103-128
- 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 199.103.128.0/17
199.103.128.0/17
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 |
|---|---|---|---|---|
| 199.103.128.0/17 | AS2914 | /17 | ARIN | RPKI valid |
IRR
Route objects on 199.103.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | NTTA-199-103-128 | MAINT-NTTCOM-BB | Aug 23, 2018 |
Whois
Registration for this announcement
- Range
- 199.
103. 128. 0/ 17 - Netname
- NTTA-199-103-128
- 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-199-103-128-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Feb 22, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 22, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN