Data as of Nov 3, 2026
103.168.88.0/23
No anonymizer space · no proxy exits in 30 daysMorgan Stanley Management Service (Singapore) Pte. Ltd · space held by Morgan Stanley Japan Group Co., Ltd.
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 |
|---|---|---|---|---|---|---|
| 103.168.88.0/23 | 512 | MORGANSTANLEY-NON-JP | Morgan Stanley Japan Group Co., Ltd. (ORG-MSJG1-AP) · JP | ALLOCATED PORTABLE | — | [email protected] |
| └ 103.168.88.0/24 | 256 | MS-SG-3 | Morgan Stanley Singapore Internet | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 103.168.89.0/24 | 256 | MS-SG-4 | Morgan Stanley Singapore Internet | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
Origin network
AS56311
SG
- Name
- Morgan Stanley Management Service (Singapore) Pte. Ltd
- Type
- Business
- Registered
- Jun 22, 2011
- Domain
- morganstanley.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2022
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.168.88.0/23 | AS56311 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS56311 | APNIC | Morgan Stanley Japan Group Co., Ltd. | MAINT-JP-MORGANSTANLEY | Dec 7, 2021 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.168.88.0/24 | AS56311 | APNIC | Morgan Stanley Japan Group Co., Ltd. | MAINT-JP-MORGANSTANLEY | Dec 7, 2021 |
| 103.168.89.0/24 | AS56311 | APNIC | Morgan Stanley Japan Group Co., Ltd. | MAINT-JP-MORGANSTANLEY | Dec 7, 2021 |
Whois
Registration for this announcement
- Range
- 103.168.88.0/23
- Netname
- MORGANSTANLEY-NON-JP
- Registrant
- Morgan Stanley Japan Group Co., Ltd.
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 20, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Jun 16, 2021
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE MORGANSTANLEYNONJP
- Handle
- AM2960-AP