Data as of Nov 3, 2026
151.244.235.0/24
Anonymizer · ISP proxyNTT America, Inc. · 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 12, 2026
from AS29802 HIVELOCITY, Inc.
IPv4 market
Path
Announced by AS2914 since Oct 12, 2026 · 3 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 151.244.235.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 151.244.235.0/24 | /24s |
|---|---|---|
| Diamond IP Brokers FZCO | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
151.244.235.0/24
From the registry to its use
- Dec 18, 2022– Dec 29, 2022
- Jun 16, 2023– Jun 27, 2023
- Feb 19, 2025ReallocatedDiamond IP Brokers FZCOSUB-ALLOCATED PA151.244.128.0/17
- Jun 10, 2025Registry recordDiamond IP Brokers FZCOALLOCATED PA151.240.0.0/13
- Aug 4, 2025– Oct 7, 2026
- Oct 12, 2026– today
- todayLeased fromIPXOIP broker
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 | [email protected] |
| └ 151.244.128.0/17 | 32,768 | IPXO | Diamond IP Brokers FZCO (ORG-DIBF1-RIPE) · AE | SUB-ALLOCATED PA | Feb 19, 2025 | [email protected] |
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
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 2022
- Current origin since
- Oct 12, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 12, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.244.235.0/24 | AS2914 | /24 | RIPE | RPKI valid |
| 151.244.232.0/22 | AS834 | /24 | RIPE | Another network |
| 151.244.128.0/17 | AS199925 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 151.244.128.0/17
- Netname
- IPXO
- Registrant
- Diamond IP Brokers FZCO
- Registrant country
- AE
- Organization
- Diamond IP Brokers FZCO (ORG-DIBF1-RIPE)
- Org country
- AE
- Type
- SUB-ALLOCATED PA
- Created
- Feb 19, 2025
- Updated
- Feb 19, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Aug 15, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse Contact
- Handle
- AR834