Routing security
AS213052 BITTENBYTES
Hosting RIPE
Announcements
What this network originates
Every prefix observed with AS213052 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a12:4440::/32 | RPKI valid | IRR | 33 |
| 185.244.162.0/24 | RPKI valid | IRR | 53 |
| 2001:67c:10c::/48 | RPKI valid | IRR | 33 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS213052 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.244.162.0/24 | /24 | RIPENCC |
| 2001:67c:10c::/48 | /48 | RIPENCC |
| 2a12:4440::/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 |
|---|---|---|---|
| AS8283 | Netwerkvereniging Coloclue | Declared | Observed |
| AS31477 | Duocast B.V. | Declared | Observed |
| AS44530 | HOPUS SAS | Declared | Observed |
| AS200132 | Peter-Paul Maria Kurstjens | Declared | Observed |
| AS203291 | Arend Brouwer | Declared | not observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS50304 | Blix Solutions AS | not declared | Observed |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS48185 | team.blue NV | not declared | Observed |
| AS58057 | Securebit AG | not declared | Observed |
| AS204092 | Association GRIFON | not declared | Observed |
| AS56655 | Gigahost AS | not declared | Observed |
| AS6696 | VERIXI SA | not declared | Observed |
| AS20485 | Joint Stock Company TransTeleCom | not declared | Observed |
| AS34927 | iFog GmbH | not declared | Observed |
| AS37100 | SEACOM Limited | not 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 AS213052 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 |
|---|---|---|---|---|---|
| 185.244.162.0/24 | RIPE | — | LIR-NL-BITTENBYTES-1-MNT | 2025-08-04 | Announced |
| 2001:67c:10c::/48 | RIPE | — | LIR-NL-BITTENBYTES-1-MNT | 2023-07-14 | Announced |
| 2a12:4440::/32 | RIPE | — | LIR-NL-BITTENBYTES-1-MNT | 2025-08-04 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS213052 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-EVIX | ALTDB | Lists AS213052 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS213052 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS213052 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS213052 as a direct member |
AS203291:AS-MEMBERS | RIPE | Lists AS213052 as a direct member |
AS213052:AS-BITTENBYTES | RIPE | Lists AS213052 as a direct member |
AS44530:AS-MEMBERS | RIPE | Lists AS213052 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS213052 as a direct member |
AS6777:AS-AMS-IX-RS-SETS | RIPE | Lists AS213052 as a direct member |
AS6777:AS-AMS-IX-RS-SETS-V6 | RIPE | Lists AS213052 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS213052 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS213052 as a direct member |
AS8283:AS-COLOCLUE | RIPE | Lists AS213052 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.