UBS AG
Data as of 2026-08-16
GLEIF verified
LEI
254900R882POXXVAK772
Registered name
UBS AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 387 · 2,703,472 IPv4 addresses |
| IPv6 | 23 prefixes (largest 2a02:c180::/29) |
| Registered in | Switzerland (264) · United States (78) · Singapore (12) · United Kingdom (6) · Serbia (3) · China (2) |
| All fragments | 415 blocks across 15 clusters |
| Cluster ID | 222383989 |
| Registry | APNIC |
| Owner jurisdiction | CH |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 254900R882POXXVAK772 |
| Shared handles | clustered on 39 shared RIR contact/maintainer handles |
| Registry names | 11 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
388
+4 netblocks since 2026-07-05
2026-07-05
peak 388
2026-08-16
IP Ranges (387)
showing 50 of 387 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.243.166.0/24 | UBS AG | ARIN | ALLOCATION | ● high |
| 138.206.38.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.38.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.39.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.40.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.40.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.41.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.148.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.148.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.149.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.150.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.150.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.151.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.152.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.152.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.153.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.200.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.200.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.201.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.202.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.202.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.203.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.204.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.204.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.205.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.236.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.236.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.237.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.238.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.238.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.239.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.240.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.240.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.241.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.248.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.248.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.249.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.250.0/23 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.250.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 138.206.251.0/24 | UBS Group AG | BGP | ANNOUNCED | ● high |
| 139.149.8.0/22 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.8.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.9.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.10.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.11.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.12.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.12.0/23 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.13.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.22.0/24 | UBS AG | BGP | ANNOUNCED | ● high |
| 139.149.22.0/23 | UBS AG | BGP | ANNOUNCED | ● high |
IPv6 ranges (23)
showing the 15 largest allocationsDomains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
4.9%
of checked blocks have valid RPKI ROA coverage
(19 of 388)
Possible discrepancies (1)
These blocks are registered to UBS AG 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.
| 204.31.222.0/24 /24 | authorized for AS16509 — Amazon.com, Inc. |
NIC Handles
ABUSE5252-ARIN
APNIC-HM
AS10100
AS10615
AS17071
AS8729
AS8883
AU122-AP
BTNET-MNT
CANA-MNT
CANA-MNT
CH-UNISOURCE-MNT
+27 more