MORGAN STANLEY

Morgan Stanley Group Inc.
Data as of 2026-09-13
GLEIF verified
Complete entity footprint
4 linked clusters · 87 netblocks · 337,464 IPv4 addresses · 4 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
IGJSJL3JD5P30I6NJZ34
Registered name
MORGAN STANLEY
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks63 · 325,156 IPv4 addresses
IPv6 3 prefixes (largest 2606:c940::/28)
Registered in United States (59) · United Kingdom (4) · Hong Kong (1) · Russia (1)
Also registered under this name 113 netblocks across 6 separate records
Record ID241135345
RegistryAPNIC
Owner jurisdictionUS-DE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI IGJSJL3JD5P30I6NJZ34
Shared handles clustered on 26 shared RIR contact/maintainer handles
Registry names 9 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (63)

⬇ export CSV
CIDR Org name Registry Status Confidence
138.20.0.0/16 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
138.20.99.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
138.20.184.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
138.20.185.0/24 Morgan Stanley & Co. International PLC BGP ANNOUNCED ● high
144.14.0.0/16 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
148.59.242.0/23 Morgan Stanley ARIN DIRECT ALLOCATION ● high
161.144.0.0/16 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
162.220.228.0/22 Morgan Stanley ARIN DIRECT ALLOCATION ● high
170.74.0.0/16 Morgan Stanley ARIN DIRECT ALLOCATION ● high
170.74.44.0/24 Morgan Stanley BGP ANNOUNCED ● high
170.74.50.0/24 Morgan Stanley BGP ANNOUNCED ● high
170.74.82.0/24 Morgan Stanley BGP ANNOUNCED ● high
170.74.186.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.208.0/24 Morgan Stanley & Co. International PLC BGP ANNOUNCED ● high
170.74.213.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.215.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.216.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.220.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.226.0/23 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.228.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.232.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.236.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.244.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
170.74.248.0/22 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
192.150.173.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.77.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.78.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.79.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.80.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.81.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.82.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.83.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.84.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.85.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
192.153.86.0/24 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
193.240.169.0/24 Morgan Stanley & Co. International PLC BGP ANNOUNCED ● high
198.187.8.0/21 Morgan Stanley ARIN DIRECT ALLOCATION ● high
198.187.12.0/24 Morgan Stanley & Co. International PLC BGP ANNOUNCED ● high
199.5.0.0/21 Morgan Stanley Group Inc. ARIN DIRECT ALLOCATION ● high
199.5.0.0/24 Morgan Stanley & Co. International PLC BGP ANNOUNCED ● high
199.89.64.0/18 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
199.89.94.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
199.204.94.0/24 Morgan Stanley ARIN DIRECT ALLOCATION ● high
204.115.160.0/21 Morgan Stanley ARIN DIRECT ALLOCATION ● high
205.173.24.0/21 Morgan Stanley ARIN DIRECT ALLOCATION ● high
205.173.24.0/24 Morgan Stanley BGP ANNOUNCED ● high
205.228.0.0/17 Morgan Stanley Group Inc. ARIN ASSIGNMENT ● high
205.228.12.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
205.228.15.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
205.228.18.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
205.228.53.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
205.228.54.0/24 Morgan Stanley Group Inc. BGP ANNOUNCED ● high
205.228.64.0/19 Morgan Stanley & Co. International PLC BGP ANNOUNCED ● high
209.59.224.0/24 Morgan Stanley ARIN DIRECT ALLOCATION ● high
209.59.226.0/24 Morgan Stanley ARIN DIRECT ALLOCATION ● high
209.59.252.0/24 Morgan Stanley ARIN DIRECT ALLOCATION ● high
2606:c940::/28 Morgan Stanley ARIN DIRECT ALLOCATION ● high
62.6.62.200/29 MORGAN-STANLEY RIPE ASSIGNED PA ● low
202.127.69.248/30 MORGAN_STANLEY APNIC ASSIGNED NON-PORTABLE ● low
212.48.50.24/29 Morgan_Stanley RIPE ASSIGNED PA ● low
212.113.19.144/28 MORGAN-STANLEY RIPE ASSIGNED PA ● low
2a00:2381:2316::/48 MORGAN-STANLEY RIPE AGGREGATED-BY-LIR ● low
2a00:2381:2316::/56 MORGAN-STANLEY RIPE ASSIGNED ● low

IPv6 ranges (3)

CIDR
2606:c940::/28
2a00:2381:2316::/48
2a00:2381:2316::/56

Footprint over time

12 weekly snapshots · JSON
68 +12 netblocks since 2026-07-05
2026-07-05 peak 68 2026-09-13

Domains hosted in this network

what's this?
etrade.com shareworks.com

Corporate group (4 confirmed entities)

Network trust

what's this?
RPKI hygiene: F how networks compare →
5.9% of checked blocks have valid RPKI ROA coverage (4 of 68)
Possible discrepancies (2)

These blocks are registered to Morgan Stanley Group Inc. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:2316::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:2316::/56 /56 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AS21439 AS23050 AS398958 AS398971 AS398972 AS5049 AS6973 AT940-AP BTNET-MNT DUMY-RIPE DUMY-RIPE INTER30-ARIN +14 more