Data as of Nov 11, 2026
152.175.2.0/24
No anonymizer space · no proxy exits in 30 daysIsif OU · space held by Sakura Communications Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 2026
its first announcement on record
registry: sub-allocated pa to Sakura Link Limited by Sakura Communications Limited, Jun 19, 2026
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 |
|---|---|---|---|---|---|---|
| 152.175.0.0/16 | 65,536 | HK-SKR-20140523 | Sakura Communications Limited (ORG-SIIL1-RIPE) · HK | ALLOCATED PA | Jun 16, 2026 | abuse@ |
| └ 152.175.0.0/19 | 8,192 | SAKURA-LINK-RIPE-HK-20260601 | Sakura Link Limited (ORG-SLL33-RIPE) · HK | SUB-ALLOCATED PA | Jun 19, 2026 | noc@ |
| └ 152.175.2.0/24 | 256 | SAKURA-LINK-RIPE-HK-20260611 | ISIF Network (Hong Kong) | ASSIGNED PA | Jun 19, 2026 | noc@ via SAKURA-LINK-RIPE-HK-20260601 |
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
- Sakura Communications Limited
- Handle
- ORG-SIIL1-RIPE
- Range
- 152.
175. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jun 16, 2026
- Reallocated to
- Sakura Link Limited (ORG-SLL33-RIPE)
- Reallocated range
- 152.
175. 0. 0/ 19 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 19, 2026
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2026
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 152.175.2.0/24 | AS209554 | /24 | RIPE | RPKI valid |
| 152.175.0.0/19 | AS218922 | /24 | RIPE | Another network |
| 152.175.0.0/17 | AS8126 | /24 | RIPE | Another network |
| 152.175.0.0/16 | AS8126 | /24 | RIPE | Another network |
| 152.175.0.0/16 | AS49304 | /24 | RIPE | Another network |
| 152.175.0.0/16 | AS202069 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 152.
175. 2. 0/ 24 - Netname
- SAKURA-LINK-RIPE-HK-20260611
- Registrant
- ISIF Network (Hong Kong)
- Registrant country
- HK
- Organization
- ISIF Network (Hong Kong)
- Org country
- HK
- Type
- ASSIGNED PA
- Created
- Jun 19, 2026
- Updated
- Jun 19, 2026
- Maintainer
- lir-hk-skr-1-MNT
- RIR
- RIPE NCC
- Country
- HK
- Delegated
- May 23, 2014
- Status
- assigned
Report abuse
Abuse contact
- noc@
sakura. as - Name
- SAKURA LINK LIMITED NOC
- Handle
- SLL47-RIPE