Data as of Nov 4, 2026
207.198.128.0/17
512 anonymizer addresses · 1.6% · ISP proxyNTT America, Inc.
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 207.198.128.0/17 | /24s |
|---|---|---|
| NTT America, Inc. | 5121.6% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
207.198.128.0/17
From the registry to its use
- Sep 24, 1996Registry recordNTT America, Inc.Direct Allocation (legacy, pre-1997)207.198.128.0/17
- May 9, 2005– Jun 27, 2016
- Mar 26, 2008Route objectAS2914 NTT America, Inc.NTTCOM route object for AS2914 NTT America, Inc., maintainer MAINT-NTTCOM-RA
- Aug 15, 2016– today
- Sep 9, 2026Route objectAS148996 Global Communication Network LimitedNTTCOM route object for AS148996 Global Communication Network Limited, maintainer MAINT-NTTCOM-RA207.198.132.0/22
- Sep 9, 2026Route objectAS152179 Global Communication Network LimitedNTTCOM route object for AS152179 Global Communication Network Limited, maintainer MAINT-NTTCOM-RA207.198.132.0/22
- Sep 9, 2026Route objectAS207550 Oclayer LimitedNTTCOM route object for AS207550 Oclayer Limited, maintainer MAINT-NTTCOM-RA207.198.132.0/22
- Sep 9, 2026Route objectAS214432 Zhilian Technology CO., LTD.NTTCOM route object for AS214432 Zhilian Technology CO., LTD., maintainer MAINT-NTTCOM-RA207.198.132.0/22
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 207.198.130.0/24 since Sep 2008 | AS46183 | Business | NTT America, Inc. | |
| 207.198.132.0/24 since Sep 2026 | AS207550 | ISP proxy | NTT America, Inc. | |
| 207.198.133.0/24 since Sep 2026 | AS207550 | ISP proxy | NTT America, Inc. | |
| 207.198.180.0/23 | AS11168 | Unknown | NTT America, Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 207.198.128.0/17 | 32,768 | NTTA-207-198-128 | NTT America, Inc. (NTTAM-1) · US | Direct Allocation | Sep 24, 1996 | [email protected] |
| └ 207.198.136.0/21 | 2,048 | RCN-207-198-136 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 31,488 | 96% | 4 | |
| ISP proxyanonymizer | 512 | 1.6% | 2 | |
| Unknown | 512 | 1.6% | 1 | |
| Business | 256 | 0.78% | 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 |
|---|---|---|---|---|
| 207.198.128.0/17 | AS2914 | /17 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | NTT Communications backbone | MAINT-NTTCOM-RA | Mar 26, 2008 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 207.198.132.0/22 | AS148996 | NTTCOM | Zhilian | MAINT-NTTCOM-RA | Sep 9, 2026 |
| 207.198.132.0/22 | AS152179 | NTTCOM | Zhilian | MAINT-NTTCOM-RA | Sep 9, 2026 |
| 207.198.132.0/22 | AS207550 | NTTCOM | Zhilian | MAINT-NTTCOM-RA | Sep 9, 2026 |
| 207.198.132.0/22 | AS214432 | NTTCOM | Zhilian | MAINT-NTTCOM-RA | Sep 9, 2026 |
Whois
Registration for this announcement
- Range
- 207.198.128.0/17
- Netname
- NTTA-207-198-128
- 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-207-198-128-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Sep 24, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 24, 1996
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN