Routing security
AS216455 STING
Residential RIPE
Announcements
What this network originates
Every prefix observed with AS216455 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2.27.100.0/24 | RPKI valid | IRR | 52 |
| 2a05:dfc1:8500::/40 | RPKI valid | IRR | 35 |
| 2a05:dfc1:9600::/40 | RPKI valid | IRR | 35 |
| 2a07:54c7:5000::/36 | RPKI valid | IRR | 35 |
| 2a07:54c7:5999::/48 | RPKI valid | IRR | 35 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS216455 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 2.27.100.0/24 | /24 | RIPENCC |
| 2a05:dfc1:8500::/40 | /40 | RIPENCC |
| 2a05:dfc1:9600::/40 | /40 | RIPENCC |
| 2a07:54c7:5000::/36 | /36 | RIPENCC |
| 2a07:54c7:5999::/48 | /48 | RIPENCC |
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 |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Declared | not observed |
| AS41051 | Openfactory GmbH | Declared | not observed |
| AS200132 | Peter-Paul Maria Kurstjens | Declared | Observed |
| AS216107 | Noah van der Aa trading as Frumentum Media | 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 AS216455 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 |
|---|---|---|---|---|---|
| 2.27.100.0/24 | RADB | autogen | MAINT-AS834 | 2026-03-19 | Announced |
| 2.27.100.0/24 | RIPE | — | NETUTILS-MNT | 2026-03-19 | Announced |
| 2a05:dfc1:8500::/40 | RIPE | — | STING-MNT | 2024-01-06 | Announced |
| 2a05:dfc1:9600::/40 | RIPE | — | STING-MNT | 2024-01-06 | Announced |
| 2a07:54c7:5000::/36 | RIPE | — | STING-MNT | 2024-02-22 | Announced |
| 2a07:54c7:5999::/48 | RIPE | — | STING-MNT | 2025-06-25 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS216455 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANEV6 | RADB | Lists AS216455 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS216455 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS216455 as a direct member |
AS209533:AS-BGPTUNNEL | RIPE | Lists AS216455 as a direct member |
AS216107:AS-FRUMENTUM-CONE | RIPE | Lists AS216455 as a direct member |
AS216455:AS-STING | RIPE | Lists AS216455 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS216455 as a direct member |
AS6777:AS-AMS-IX-RS-SETS | RIPE | Lists AS216455 as a direct member |
AS6777:AS-AMS-IX-RS-SETS-V6 | RIPE | Lists AS216455 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS216455 as a direct member |
RPKI from rpki-client, validated 2026-10-11 12:23 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-11. Cross-check on bgp.he.net.