SES Americom, Inc.
SES Americom Inc.
Data as of 2026-09-06
GLEIF verified
Complete entity footprint
4 linked clusters ·
277 netblocks ·
254,232 IPv4 addresses ·
22 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
529900CXBBQLCMXKBJ24
Registered name
SES Americom, Inc.
Jurisdiction
Ultimate parent
SES
5493008JPA4HYMH1HX51
This organisation
| Netblocks | 23 · 60,424 IPv4 addresses |
| IPv6 | 1 prefix (largest 2604:5700::/32) |
| Registered in | United States (21) · United Kingdom (1) |
| Record ID | 237304651 |
| Registry | ARIN |
| Owner jurisdiction | US-DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900CXBBQLCMXKBJ24 |
| Shared handles | clustered on 22 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.110.51.0 – 64.110.63.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 64.110.140.0/22 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 64.110.154.0 – 64.110.191.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 66.133.0.0 – 66.133.5.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 66.133.9.0 – 66.133.12.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 66.133.14.0 – 66.133.56.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 66.133.60.0/22 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 209.198.216.0 – 209.198.239.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 209.198.248.0/21 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 216.226.200.0 – 216.226.255.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 216.252.128.0/20 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 216.252.152.0 – 216.252.154.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 216.252.156.0 – 216.252.160.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 63.210.152.0/24 | SES Americom Inc. | ARIN | ASSIGNMENT | ● low |
| 64.110.148.0 – 64.110.152.255 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 64.152.195.0/24 | SES Americom Inc. | ARIN | ASSIGNMENT | ● low |
| 64.158.116.0/23 | SES Americom Inc. | ARIN | ASSIGNMENT | ● low |
| 66.119.84.0/24 | SES Americom Inc. | ARIN | ALLOCATION | ● low |
| 66.133.7.0/24 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 209.246.151.0/24 | SES Americom Inc. | ARIN | ASSIGNMENT | ● low |
| 216.226.223.0/24 | SES Americom Inc. | ARIN | ASSIGNMENT | ● low |
| 217.10.189.16/29 | SES_Americom | RIPE | ASSIGNED PA | ● low |
| 2604:5700::/32 | SES Americom Inc. | ARIN | DIRECT ALLOCATION | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2604:5700::/32 |
Footprint over time
11 weekly snapshots · JSON
23
+14 netblocks since 2026-07-05
2026-07-05
peak 23
2026-09-06
Corporate group (4 confirmed entities)
+160 additional unconfirmed candidates not shown — full list (JSON)- SES ASTRA S.A. 253 blocks
- New Skies Satellites B.V. 13 blocks
- LuxGovSat S.A. 1 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
8.7%
of checked blocks have valid RPKI ROA coverage
(2 of 23)
No discrepancies found among checked blocks.
NIC Handles
ALBIC-ARIN
ALBIC-ARIN
ANGHE1-ARIN
ANGHE1-ARIN
DUMY-RIPE
DUMY-RIPE
EMM26-ARIN
EMM26-ARIN
EMM26-ARIN
EMM26-ARIN
GREEN275-ARIN
GREEN275-ARIN
+10 more