Morgan Stanley Management Service (Singapore) Pte. Ltd
AS56311 is Morgan Stanley Management Service (Singapore) Pte. Ltd (morganstanley.com). It announces 2,304 IPv4 addresses in 7 prefixes, and 0 IPv6 prefixes.
Singapore· APNIC· allocated 2011-06-22· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States1,280 · 55.56%
- Singapore1,024 · 44.44%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MS-SG-AS-AP
- name
- Morgan Stanley Management Service (Singapore) Pte. Ltd
- org
- ORG-MSAL1-AP
- org name
- Morgan Stanley Management Service (Singapore) Pte. Ltd
- org address
- 2 Central Boulevard,
- org country
- SG
- country
- SG
- source
- apnic
- updated
- 2025-07-01
- descr
- Morgan Stanley Management Service (Singapore) Pte. Ltd
- remarks
- BGP AS for Singapore Internet Plant
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AM4143-AP
- abuse name
- ABUSE MSDWNONSG
- abuse email
- ens-ops-data-l3-asia@morganstanley.com
- abuse kind
- role
- admin
- MSMS8-AP
- tech
- MSMS8-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP1,280Verizon55.56%
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.168.70.0/23 | Singapore | valid | 16 | 2026-10-02 |
| 103.168.88.0/23 | Singapore | valid | 16 | 2026-10-02 |
| 205.228.11.0/24 | United States | not found | 16 | 2026-10-02 |
| 205.228.26.0/24 | United States | not found | 16 | 2026-10-02 |
| 205.228.41.0/24 | United States | not found | 16 | 2026-10-02 |
| 205.228.50.0/24 | United States | not found | 16 | 2026-10-02 |
| 205.228.51.0/24 | United States | not found | 16 | 2026-10-02 |
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