Data as of Nov 3, 2026
131.143.8.0/22
No anonymizer space · no proxy exits in 30 daysNTT America, Inc. · space held by CloudZoa LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS19211 HostingYard LLC
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 |
|---|---|---|---|---|---|---|
| 131.143.8.0/22 | 1,024 | CLOUDZOA-NETWORK | CloudZoa LLC (CL-2311) · US | Direct Allocation | Nov 12, 2025 | [email protected] |
| └ 131.143.8.0/22 | 1,024 | PRIMARY | Atlas Networks Corporation (C11724322) · US | Reassigned | Sep 30, 2026 | [email protected] via CLOUDZOA-NETWORK |
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
Registry
Holder
- Organization
- CloudZoa LLC
- Handle
- CL-2311
- Range
- 131.143.8.0/22
- Registration type
- Direct Allocation
- Record created
- Nov 12, 2025
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
- Nov 2025
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 131.143.8.0/22
- Netname
- PRIMARY
- Registrant
- Atlas Networks Corporation
- Organization
- Atlas Networks Corporation (C11724322)
- Type
- Reassigned
- Handle
- NET-131-143-8-0-2
- Parent
- NET-131-143-8-0-1
- Created
- Sep 30, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 12, 2025
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Michael Shoup
- Phone
- +1-303-395-3006
- Handle
- SHOUP19-ARIN