Data as of Nov 3, 2026
180.223.76.0/22
Anonymizer · ISP proxyNTT America, Inc. · space held by Tianjin DM Times Network Technology Co., Ltd.
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 180.223.76.0/22 | /24s |
|---|---|---|---|
| Mentos Telecom | 1,024100% | 4 |
Leased from
Owners leasing their own space
| Name | In 180.223.76.0/22 | /24s |
|---|---|---|
| Tianjin DM Times Network Technology Co., Ltd. | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
180.223.76.0/22
From the registry to its use
- Dec 13, 2023– May 4, 2024AnnouncedAS18811 Mentos Couple, Inc.
- Apr 18, 2025– Nov 2, 2026
- todayRegistry recordTianjin DM Times Network Technology Co., Ltd.ALLOCATED PORTABLE180.223.0.0/16
- todayAssignedNTT America, IncASSIGNED NON-PORTABLE180.223.64.0/18
- todayLeased fromRackdogIP broker
- todayUsedMentos TelecomProxy seller
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 |
|---|---|---|---|---|---|---|
| 180.223.0.0/16 | 65,536 | TJDMTNET | Tianjin DM Times Network Technology Co., Ltd. | ALLOCATED PORTABLE | — | [email protected] |
| └ 180.223.64.0/18 | 16,384 | NTTAM | NTT America, Inc | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Tianjin DM Times Network Technology Co., Ltd.
- Range
- 180.223.0.0/16
- Registration type
- ALLOCATED PORTABLE
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
- Rotating
- First seen
- Dec 2023
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 180.223.72.0/21 | AS7018 | /24 | APNIC | Another network |
| 180.223.64.0/18 | AS2914 | /24 | APNIC | RPKI valid |
| 180.223.64.0/18 | AS4515 | /24 | APNIC | Another network |
| 180.223.64.0/18 | AS4766 | /24 | APNIC | Another network |
| 180.223.64.0/18 | AS6079 | /24 | APNIC | Another network |
| 180.223.64.0/18 | AS9304 | /24 | APNIC | Another network |
| 180.223.64.0/18 | AS18811 | /24 | APNIC | Another network |
| 180.223.64.0/18 | AS398704 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 180.223.64.0/18
- Netname
- NTTAM
- Registrant
- NTT America, Inc
- Registrant country
- CN
- Organization
- NTT America, Inc
- Org country
- CN
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 11, 2025
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 12, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-TJDMTNET-CN
- Handle
- IRT-TJDMTNET-CN