Sandia National Laboratories
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 29 · 336,384 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2620:106:6000::/36) |
| Record ID | 245479253 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 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 (29)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 132.175.0.0/16 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 134.218.0.0/16 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 134.252.0.0/16 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 134.253.0.0/16 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 146.246.0.0/16 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 192.73.207.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 192.73.208.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 192.160.227.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 192.160.228.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.102.151.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.102.152.0/22 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.102.152.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 198.102.153.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 198.102.154.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 198.102.155.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 198.178.168.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.178.169.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.178.170.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.206.219.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.206.220.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 198.206.221.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.206.222.0/23 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 198.206.222.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 198.206.223.0/24 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 204.238.65.0/24 | Sandia National Laboratories | ARIN | DIRECT ALLOCATION | ● high |
| 205.137.80.0/20 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 2620:106:6000::/36 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 2620:106:6000::/48 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
| 2620:106:6008::/48 | Sandia National Laboratories | BGP | ANNOUNCED | ● high |
IPv6 ranges (3)
Footprint over time
14 weekly snapshots · JSON
45
+22 netblocks since 2026-07-05
2026-07-05
peak 45
2026-09-27
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: D
how networks compare →
42.2%
of checked blocks have valid RPKI ROA coverage
(19 of 45)
No discrepancies found among checked blocks.
NIC Handles
AS3562
AS377
AS393399
EDT-ARIN
HELLE40-ARIN
SNL-3
SNL-3-Z
SNL-Z
SNLLN-ARIN
SNLLN-ARIN
SNLLN-ARIN
SNLN-ARIN
+1 more