Data as of Nov 13, 2026
189.13.51.0/24
Anonymizer · ISP proxyLINK4 Communication
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 13, 2026
its first announcement on record
IPv4 market
Path
Announced by AS152606 since Nov 13, 2026 · this week
1 · Holder
none on record
2 · Leased from
not leased
4 · Use
ISP proxy
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
189.13.51.0/24
From the registry to its use
- Apr 8, 2026AssignedNetO Corp
- Nov 13, 2026– today
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 |
|---|---|---|---|---|---|---|
| 189.13.0.0/16 | 65,536 | US-NETOCORP-2025-03-06 | NetO Corp (ORG-NC153-RIPE) · US | ALLOCATED PA | Apr 8, 2026 | jennifer@ |
Network & registry
Origin network
AS152606
BD
- Name
- LINK4 Communication
- Type
- Hosting
- Registered
- Mar 3, 2024
- Domain
- link4bd.com
- Website
- link4bd.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 13, 2026
- Current origin since
- Nov 13, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 189.13.51.0/24 | AS152606 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- US-NETOCORP-2025-03-06
- Registrant
- NetO Corp
- Registrant country
- US
- Organization
- Not stated by the registry
- Created
- Apr 8, 2026
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Mar 6, 2025
- Status
- assigned