THREADNEEDLE ASSET MANAGEMENT HOLDINGS LIMITED
Threadneedle Asset Management Holdings Ltd
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
2 linked clusters ·
10 netblocks ·
3,592 IPv4 addresses ·
1 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.
LEI
KK9K6VTSKMJ68RLANL66
Registered name
THREADNEEDLE ASSET MANAGEMENT HOLDINGS LIMITED
Jurisdiction
Ultimate parent
AMERIPRISE FINANCIAL, INC.
6ZLKQF7QB6JAEKQS5388
Cluster stats
| Netblocks | 6 · 2,568 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a00:2381:39ed::/48) |
| Cluster ID | 213416623 |
| Registry | BGP |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI KK9K6VTSKMJ68RLANL66 |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-26
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 83.138.18.0/24 | Threadneedle Asset Management Holdings Ltd | BGP | ANNOUNCED | ● high |
| 194.32.216.0/24 | Threadneedle Asset Management Holdings Ltd | BGP | ANNOUNCED | ● high |
| 62.6.253.232/29 | THREADNEEDLE-ASSET-MANAGEMENT | RIPE | ASSIGNED PA | ● low |
| 83.138.16.0/21 | Threadneedle Asset Management Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 194.32.216.0/23 | Threadneedle Asset Management Holdings Ltd | RIPE | ASSIGNED PI | ● low |
| 2a00:2381:39ed::/48 | THREADNEEDLE-ASSET | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a00:2381:39ed::/48 |
Corporate group (2 confirmed entities)
- AMERIPRISE INDIA LLP 7 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(3 of 6)
Possible discrepancies (1)
These blocks are registered to Threadneedle Asset Management Holdings Ltd 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.
| 2a00:2381:39ed::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS208623
AS214214
BTNET-MNT
Columbia_Threadneedle-MNT
Columbia_Threadneedle-MNT
DUMY-RIPE
DUMY-RIPE
ORG-TI9-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT