Data as of Nov 9, 2026
163.128.77.0/24
Anonymizer · Datacenter proxyWisdom Cloud Internet Technology Pte. Ltd. · reallocated from Breach9 Networks, Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recent change
New origin Jul 2026
its first announcement on record
IPv4 market
Path
Announced by AS202736 since Jul 2026 · 3 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 163.128.77.0/24 | /24s |
|---|---|---|
| Breach9 Networks, Inc. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
163.128.77.0/24
From the registry to its use
- Mar 8, 2026– Nov 8, 2026
- Jul 21, 2026Route objectAS197537 Wisdom Cloud Internet Technology Pte. Ltd.RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
- Jul 30, 2026– Nov 8, 2026
- Aug 6, 2026Route objectAS202736 Wisdom Cloud Internet Technology Pte. Ltd.RADB route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
- todayRegistry recordBreach9 Networks, Inc.ALLOCATED PORTABLE163.128.76.0/23
- todayReallocatedWisdom Cloud Internet Technology Pte. Ltd.ALLOCATED NON-PORTABLE163.128.77.0/24
- todayRoute objectAS197537 Wisdom Cloud Internet Technology Pte. Ltd.APNIC route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-SIMPLE-AP
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 163.128.76.0/23 since Mar 2026 | AS9923 | Residential | Breach9 Networks, 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 |
|---|---|---|---|---|---|---|
| 163.128.76.0/23 | 512 | BREACH9 | Breach9 Networks, Inc. | ALLOCATED PORTABLE | — | ricky. |
| └ 163.128.77.0/24 | 256 | WISDOM | Wisdom Cloud Internet Technology Pte. Ltd. | ALLOCATED NON-PORTABLE | — | team+abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Breach9 Networks, Inc.
- Range
- 163.
128. 76. 0/ 23 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Wisdom Cloud Internet Technology Pte. Ltd.
- Reallocated range
- 163.
128. 77. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS202736
SG
- Name
- Wisdom Cloud Internet Technology Pte. Ltd.
- Type
- Hosting
- Registered
- Sep 22, 2022
- Domain
- wisdomisp.com
- Website
- www.wisdomisp.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 163.128.77.0/24 | AS197537 | /24 | APNIC | Another network |
| 163.128.77.0/24 | AS202736 | /24 | APNIC | RPKI valid |
| 163.128.76.0/23 | AS9923 | /24 | APNIC | Another network |
| 163.128.76.0/23 | AS32595 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 163.
128. 77. 0/ 24 - Netname
- WISDOM
- Registrant
- Wisdom Cloud Internet Technology Pte. Ltd.
- Registrant country
- TW
- Organization
- Wisdom Cloud Internet Technology Pte. Ltd.
- Org country
- TW
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 26, 2026
- Maintainer
- MAINT-SIMPLE-AP
- RIR
- APNIC
- Country
- TW
- Delegated
- Mar 17, 2026
- Status
- assigned
Report abuse
Abuse contact
- team+abuse@
simple. taipei - Name
- IRT-SIMPLE-AP
- Handle
- IRT-SIMPLE-AP