ALLIANCEBERNSTEIN L.P.
AllianceBernstein L.P.
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
3 linked clusters ·
43 netblocks ·
83,712 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
0JK55UGWSWNF3X7KLQ85
Registered name
ALLIANCEBERNSTEIN L.P.
Jurisdiction
Cluster stats
| Netblocks | 19 · 18,176 IPv4 addresses |
| Registered in | United States (17) · Australia (1) · Japan (1) |
| Cluster ID | 213590328 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 0JK55UGWSWNF3X7KLQ85 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
19
-3 netblocks since 2026-07-05
2026-07-05
peak 23
2026-07-26
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.216.134.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 165.101.85.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.206.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.207.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.209.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.213.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.214.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.215.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.223.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.229.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.232.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.234.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.235.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.240.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.246.0/23 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.248.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 206.218.249.0/24 | AllianceBernstein L.P. | BGP | ANNOUNCED | ● high |
| 204.62.171.0 – 204.62.175.255 | AllianceBernstein L.P. | ARIN | DIRECT ALLOCATION | ● low |
| 206.218.192.0/18 | AllianceBernstein L.P. | ARIN | DIRECT ALLOCATION | ● low |
Corporate group (3 confirmed entities)
- Equitable Holdings, Inc 23 blocks
- Alliancebernstein Australia Limited 2 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
42.1%
of checked blocks have valid RPKI ROA coverage
(8 of 19)
No discrepancies found among checked blocks.
NIC Handles
ALLIA-75
AS13821
CTD2-ARIN
CTD2-ARIN
CTD2-ARIN
CTD2-ARIN
NETWO8434-ARIN
NETWO8434-ARIN
NETWO8434-ARIN