AS56311 Morgan Stanley Management Service (Singapore) Pte. Ltd

MS-SG-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd · registered in Singapore

IPv4 addresses2,3046 prefixes · <0.001% of announced IPv4

Rank in Singapore#152largest network in SG by IPv4 space, of 443 · 0.03% of SG

Rank worldwide#21,054of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySingapore457 ASNs registered there

Open AS56311 in ASN lookup Look up an IP in this network (103.168.70.1) All networks in Singapore

IPv4 prefixes

All 6 prefixes, in address order.

103.168.70.0/23
103.168.88.0/23
205.228.11.0/24
205.228.26.0/24
205.228.41.0/24
205.228.50.0/23

Other ASNs named Morgan Stanley Management Service (Singapore) Pte. Ltd

4 other networks use the same organisation name; together with AS56311 they announce 6,656 IPv4 addresses.

ASNNameIPv4 addresses

AS10082MS-HK-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd SG1,792

AS56080MS-AU-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd SG1,536

AS18221MS-IN-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd SG512

AS38282MS-IN-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd SG512

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources