Data as of Nov 4, 2026
187.5.5.0/24
No anonymizer space · no proxy exits in 30 daysIDC Cube · space held by Triathlon Trading FZCO
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Oct 30, 2026
from AS401776 IDC Cube
registry: sub-allocated pa to Sony Network Communications Inc. by Triathlon Trading FZCO, Aug 30, 2026
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 187.5.4.0/23 since Aug 2026 | AS401776 | Hosting | Triathlon Trading FZCO via Sony Network Communications Inc. |
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 |
|---|---|---|---|---|---|---|
| 187.5.0.0/20 | 4,096 | AE-TTL-20250313 | Triathlon Trading FZCO (ORG-TTF1-RIPE) · AE | ALLOCATED PA | Jun 24, 2026 | noc@ |
| └ 187.5.4.0/23 | 512 | So-net | Sony Network Communications Inc. | SUB-ALLOCATED PA | Aug 30, 2026 | noc@ via AE-TTL-20250313 |
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
IPv4 market
Holder
- Organization
- Triathlon Trading FZCO
- Handle
- ORG-TTF1-RIPE
- Range
- 187.
5. 0. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Jun 24, 2026
- Reallocated to
- Sony Network Communications Inc.
- Reallocated range
- 187.
5. 4. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Aug 30, 2026
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Oct 30, 2026 · under a month
- Origin networks
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.5.4.0/23 | AS36530 | /24 | RIPE | RPKI valid |
| 187.5.4.0/23 | AS401776 | /24 | RIPE | Another network |
| 187.5.4.0/23 | AS402628 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 187.
5. 4. 0/ 23 - Netname
- So-net
- Registrant
- Sony Network Communications Inc.
- Registrant country
- JP
- Organization
- Sony Network Communications Inc.
- Org country
- JP
- Type
- SUB-ALLOCATED PA
- Created
- Aug 30, 2026
- Updated
- Aug 30, 2026
- Maintainer
- lir-ae-ttl-1-MNT
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Mar 13, 2025
- Status
- assigned
Report abuse
Abuse contact
- noc@
triathlontech. io - Name
- Abuse-C Role
- Handle
- AR79462-RIPE