Routing security
AS3152 FNAL-AS
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS3152 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 192.190.216.0/22 | No ROA | IRR | 60 |
| 131.225.0.0/16 | RPKI valid | IRR | 60 |
| 198.49.208.0/24 | RPKI valid | IRR | 60 |
| 2620:6a::/48 | RPKI valid | IRR | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS3152 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 131.225.0.0/16 | /16 | ARIN |
| 192.190.216.0/24 | /24 | ARIN |
| 192.190.217.0/24 | /24 | ARIN |
| 192.190.218.0/24 | /24 | ARIN |
| 192.190.219.0/24 | /24 | ARIN |
| 198.49.208.0/24 | /24 | ARIN |
| 198.124.72.0/23 | /23 | ARIN |
| 198.125.48.0/22 | /22 | ARIN |
| 198.125.52.0/22 | /22 | ARIN |
| 198.151.133.0/24 | /24 | ARIN |
| 2620:6a::/44 | /44 | ARIN |
| 2620:6a::/48 | /48 | 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 AS3152 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 |
|---|---|---|---|---|---|
| 192.190.216.0/24 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Not announced |
| 192.190.217.0/24 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Not announced |
| 192.190.218.0/24 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Not announced |
| 192.190.219.0/24 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Not announced |
| 198.124.72.0/23 | ARIN | ESnet | MNT-ENSN-Z | 2026-09-10 | Not announced |
| 198.125.48.0/22 | ARIN | ESnet | MNT-ENSN-Z | 2026-09-10 | Not announced |
| 198.125.52.0/22 | ARIN | ESnet | MNT-ENSN-Z | 2026-09-10 | Not announced |
| 198.151.133.0/24 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Not announced |
| 198.151.133.0/24 | RADB | Fermi National Accelerator Lab | MAINT-ESNET | 2023-11-13 | Not announced |
| 131.225.0.0/16 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Announced |
| 131.225.0.0/16 | RADB | Fermi National Accelerator Lab | MAINT-ESNET | 2023-11-13 | Announced |
| 192.190.216.0/22 | RADB | Fermi National Accelerator Lab | MAINT-ESNET | 2023-11-13 | Announced |
| 198.49.208.0/24 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL-Z | 2026-08-19 | Announced |
| 198.49.208.0/24 | RADB | Fermi National Accelerator Lab | MAINT-ESNET | 2023-11-13 | Announced |
| 2620:6a::/48 | ARIN | Fermi National Accelerator Laboratory (Fermilab) | MNT-FERMIL | 2026-08-19 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS3152 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-CTBC-CUSTOMERS79 | RADB | Lists AS3152 as a direct member |
AS-HURRICANE | RADB | Lists AS3152 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS3152 as a direct member |
AS-STARTAPAP | RADB | Lists AS3152 as a direct member |
AS-STARTAPCA | RADB | Lists AS3152 as a direct member |
AS-STARTAPCN | RADB | Lists AS3152 as a direct member |
AS-STARTAPEU | RADB | Lists AS3152 as a direct member |
AS-STARTAPLA | RADB | Lists AS3152 as a direct member |
AS-STARTAPME | RADB | Lists AS3152 as a direct member |
AS-STARTAPRU | RADB | Lists AS3152 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS3152 as a direct member |
AS20965:AS-FROM-TEIN-TO-GEANT | RIPE | Lists AS3152 as a direct member |
AS293:AS-ESNET | ARIN | Lists AS3152 as a direct member |
RPKI from rpki-client, validated 2026-10-23 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-23. Cross-check on bgp.he.net.