Routing security
AS33837 PRQ-AS PRQ VPN Network
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS33837 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a00:16b0::/32 | RPKI valid | IRR | 34 |
| 88.80.16.0/20 | RPKI valid | IRR | 51 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS33837 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 88.80.16.0/20 | /20 | RIPENCC |
| 2a00:16b0::/32 | /32 | 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 |
|---|---|---|---|
| AS39889 | Fredrik Holmqvist | Declared | Observed |
| AS50989 | SITAB Infrastruktur | Declared | not 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 AS33837 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 |
|---|---|---|---|---|---|
| 2a0f:9400:20::/48 | RIPE | — | FRC2-MNT | 2024-05-29 | Not announced |
| 2a0f:9400:21::/48 | RIPE | — | FRC2-MNT | 2024-05-29 | Not announced |
| 2a0f:9400:22::/48 | RIPE | — | FRC2-MNT | 2024-05-29 | Not announced |
| 88.80.16.0/20 | RIPE | Periquito aggregated route | MNT-PRQ | 2022-03-14 | Announced |
| 2a00:16b0::/32 | RIPE | Periquito IPv6 aggregated route | MNT-PRQ | 2009-12-01 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS33837 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANEV6 | RADB | Lists AS33837 as a direct member |
AS-PRQ | RIPE | Lists AS33837 as a direct member |
AS174:AS-COGC-036 | RADB | Lists AS33837 as a direct member |
RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.