Data as of Nov 8, 2026
151.247.17.0/24
Anonymizer · ISP proxyNexstream Pty Ltd · space held by Diamond IP Brokers FZCO
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 22, 2026
from AS402187 AANSys Network LLC
IPv4 market
Path
Announced by AS208063 since Oct 22, 2026 · 2 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 151.247.17.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 151.247.17.0/24 | /24s |
|---|---|---|
| Diamond IP Brokers FZCO | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
151.247.17.0/24
From the registry to its use
- Sep 2, 2024– Nov 24, 2024
- Jan 24, 2025– Mar 12, 2025
- Jun 10, 2025Registry recordDiamond IP Brokers FZCOALLOCATED PA151.240.0.0/13
- Jun 18, 2025ReallocatedDiamond IP Brokers FZCOSUB-ALLOCATED PA151.247.0.0/17
- Jan 19, 2026– Mar 7, 2026
- Mar 20, 2026– May 6, 2026AnnouncedAS402187 AANSys Network LLC
- Aug 23, 2026– Oct 11, 2026
- Oct 22, 2026– today
- Oct 31, 2026Route objectIPXORIPE route object for AS208063 Nexstream Pty Ltd, maintainer NETUTILS-MNT
- Nov 1, 2026Route objectIPXORADB route object for AS208063 Nexstream Pty Ltd, maintainer MAINT-AS834
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 151.247.16.0/23 since Aug 2026 | AS20473 | Hosting | 2 | Diamond IP Brokers FZCO via Diamond IP Brokers FZCO |
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 |
|---|---|---|---|---|---|---|
| 151.240.0.0/13 | 524,288 | AE-DIAMOND-20120815 | Diamond IP Brokers FZCO (ORG-DIBF1-RIPE) · AE | ALLOCATED PA | Jun 10, 2025 | abuse@ |
| └ 151.247.0.0/17 | 32,768 | TOKALA-COMMUNICATIONS-INC | Diamond IP Brokers FZCO (ORG-DIBF1-RIPE) · AE | SUB-ALLOCATED PA | Jun 18, 2025 | report@ |
| └ 151.247.17.0/24 | 256 | NET-151-247-17-0-24 | unknown | ASSIGNED PA | Oct 31, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Diamond IP Brokers FZCO
- Handle
- ORG-DIBF1-RIPE
- Range
- 151.
240. 0. 0/ 13 - Registration type
- ALLOCATED PA
- Record created
- Jun 10, 2025
Origin network
AS208063
AU
- Name
- Nexstream Pty Ltd
- Type
- Hosting
- Registered
- May 22, 2025
- Domain
- nexstream.com.au
- Website
- www.nexstream.com.au
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2024
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.247.17.0/24 | AS208063 | /24 | RIPE | RPKI valid |
| 151.247.16.0/23 | AS20473 | /24 | RIPE | Another network |
| 151.247.0.0/17 | AS834 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 151.
247. 17. 0/ 24 - Netname
- NET-151-247-17-0-24
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Oct 31, 2026
- Updated
- Oct 31, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Aug 15, 2012
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834