Routing security
AS934 BSTI - Big Sky Tech & Internet, Inc.
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS934 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 23.138.152.0/24 | RPKI valid | IRR | 53 |
| 2602:fb52::/40 | RPKI valid | IRR | 30 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS934 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 23.138.152.0/24 | /24 | ARIN |
| 50.117.58.0/24 | /24 | ARIN |
| 2602:fb52::/40 | /40 | 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 |
|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | 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 AS934 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 |
|---|---|---|---|---|---|
| 50.117.58.0/24 | ARIN | EGIHosting | MNT-EGNL-1 | 2026-05-01 | Not announced |
| 23.138.152.0/24 | ARIN | Big Sky Tech & Internet, Inc. | MNT-BSTG | 2026-08-20 | Announced |
| 2602:fb52::/40 | ARIN | Big Sky Tech & Internet, Inc. | MNT-BSTG | 2026-08-20 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS934 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BSI | ARIN | Lists AS934 as a direct member |
AS-ICL-123 | ARIN | Lists AS934 as a direct member |
AS-LAURENS-TECH-CUSTOMERS | ARIN | Lists AS934 as a direct member |
AS21632:AS-BIGSKY | ARIN | Lists AS934 as a direct member |
RPKI from rpki-client, validated 2026-11-08 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-08. Cross-check on bgp.he.net.