Routing security
AS3562 SNLL-NET-AS
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS3562 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 134.252.0.0/16 | RPKI valid | IRR | 60 |
| 146.246.0.0/16 | RPKI valid | IRR | 60 |
| 192.73.207.0/24 | RPKI valid | IRR | 60 |
| 192.73.208.0/24 | RPKI valid | IRR | 60 |
| 192.160.228.0/24 | RPKI valid | IRR | 60 |
| 198.206.219.0/24 | RPKI valid | IRR | 60 |
| 198.206.221.0/24 | RPKI valid | IRR | 60 |
| 204.238.65.0/24 | RPKI valid | IRR | 60 |
| 2620:106:6000::/36 | RPKI valid | IRR | 35 |
| 2620:106:6000::/48 | RPKI valid | IRR covering | 35 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS3562 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 134.252.0.0/16 | /32 | ARIN |
| 146.246.0.0/16 | /32 | ARIN |
| 192.73.207.0/24 | /24 | ARIN |
| 192.73.208.0/24 | /24 | ARIN |
| 192.160.228.0/24 | /24 | ARIN |
| 198.206.219.0/24 | /32 | ARIN |
| 198.206.221.0/24 | /32 | ARIN |
| 204.238.65.0/24 | /32 | ARIN |
| 2620:106:6000::/36 | /64 | ARIN |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS293 | ESnet | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS3562 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 2001:400:b10::/48 | ARIN | Sandia National Laboratories (Livermore) | MNT-SNL-3 | 2019-05-17 | Not announced |
| 134.252.0.0/16 | RADB | SNL-NETC | MAINT-ESNET | 2023-11-13 | Announced |
| 146.246.0.0/16 | RADB | SNL-NETF | MAINT-ESNET | 2023-11-13 | Announced |
| 192.73.207.0/24 | ARIN | Sandia National Laboratories | MNT-SNL-3 | 2026-02-05 | Announced |
| 192.73.207.0/24 | RADB | Sandia National Laboratories | MAINT-ESNET | 2023-11-13 | Announced |
| 192.73.208.0/24 | RADB | Sandia National Laboratories (Livermore) | MAINT-ESNET | 2023-11-13 | Announced |
| 192.160.228.0/24 | RADB | SNL-NETG | MAINT-ESNET | 2023-11-13 | Announced |
| 198.206.219.0/24 | RADB | SNL-NETH | MAINT-ESNET | 2023-11-13 | Announced |
| 198.206.221.0/24 | RADB | SNL-NETH | MAINT-ESNET | 2023-11-13 | Announced |
| 204.238.65.0/24 | RADB | SNL-NETJ | MAINT-ESNET | 2023-11-13 | Announced |
| 2620:106:6000::/36 | ARIN | Sandia National Laboratories | MNT-SNL-3 | 2026-02-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS3562 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANE | RADB | Lists AS3562 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS3562 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS3562 as a direct member |
AS20965:AS-FROM-TEIN-TO-GEANT | RIPE | Lists AS3562 as a direct member |
AS293:AS-ESNET | ARIN | Lists AS3562 as a direct member |
RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.