Routing security
AS18932 STEPBROBD - StepBroBD, Inc.
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS18932 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2602:f590:a::/48 | RPKI valid | IRR covering | 29 |
| 2602:f590:b::/48 | RPKI valid | IRR covering | 29 |
| 2602:f590:c::/48 | RPKI valid | IRR covering | 29 |
| 2602:f590:d::/48 | RPKI valid | IRR covering | 29 |
| 2602:f590:e::/48 | RPKI valid | IRR covering | 29 |
| 2602:f590:f::/48 | RPKI valid | IRR covering | 29 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS18932 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 23.161.104.0/24 | /24 | ARIN |
| 192.104.136.0/24 | /24 | ARIN |
| 204.115.20.0/23 | /23 | ARIN |
| 2602:f590::/36 | /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 |
|---|---|---|---|
| AS10779 | StepBroBD, Inc. | 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 AS18932 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 |
|---|---|---|---|---|---|
| 23.161.104.0/24 | ARIN | https://stepbrobd.com | MNT-STEPB | 2026-10-05 | Not announced |
| 192.104.136.0/24 | ARIN | https://stepbrobd.com | MNT-STEPB | 2026-10-05 | Not announced |
| 204.115.20.0/23 | ARIN | StepBroBD, Inc. | MNT-STEPB | 2026-10-05 | Not announced |
| 2602:f590::/36 | ARIN | https://stepbrobd.com | MNT-STEPB | 2026-10-05 | Not announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS18932 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-IIJ | RADB | Lists AS18932 as a direct member |
AS-IIJ6 | RADB | Lists AS18932 as a direct member |
AS-KDD | RADB | Lists AS18932 as a direct member |
AS-KDDI6 | RADB | Lists AS18932 as a direct member |
AS-MESH-CUSTOMER:AS59105 | RADB | Lists AS18932 as a direct member |
AS-NETACTUATE | RADB | Lists AS18932 as a direct member |
AS-SAKURA | RADB | Lists AS18932 as a direct member |
AS-SBCIS-5102 | RADB | Lists AS18932 as a direct member |
AS-WINDSTREAM-CUST | RADB | Lists AS18932 as a direct member |
AS10779:AS-OWN | ARIN | Lists AS18932 as a direct member |
AS16657:AS-CUST | RADB | Lists AS18932 as a direct member |
AS18932:AS-OWN | ARIN | Lists AS18932 as a direct member |
AS20473:AS-VULTR | RADB | Lists AS18932 as a direct member |
AS2497:AS-IIJ | RADB | Lists AS18932 as a direct member |
AS2497:AS-IIJ6 | RADB | Lists AS18932 as a direct member |
RPKI from rpki-client, validated 2026-11-11 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-11. Cross-check on bgp.he.net.