Routing security
AS59570 HOSTINGSTUDIO
Hosting RIPE
Announcements
What this network originates
Every prefix observed with AS59570 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 185.197.133.0/24 | RPKI valid | IRR | 54 |
| 2001:67c:2148::/48 | RPKI valid | IRR | 36 |
| 2001:678:d30::/48 | RPKI valid | IRR | 36 |
| 2001:678:d34::/48 | RPKI valid | IRR | 36 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS59570 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.197.133.0/24 | /24 | RIPENCC |
| 2001:678:d30::/48 | /48 | RIPENCC |
| 2001:678:d34::/48 | /48 | RIPENCC |
| 2001:67c:2148::/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 | Observed |
| AS34927 | iFog GmbH | Declared | Observed |
| AS58057 | Securebit AG | Declared | Observed |
| AS212895 | Johannes Ernst | Declared | not observed |
| AS29632 | Netassist International EOOD | not declared | Observed |
| AS34549 | meerfarbig GmbH & Co. KG | not declared | Observed |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS35708 | 4b42 UG | not declared | Observed |
| AS48185 | team.blue NV | not declared | Observed |
| AS56755 | Securebit AG | not declared | Observed |
| AS204092 | Association GRIFON | not declared | Observed |
| AS401753 | BIXCE Inc | not declared | Observed |
| AS20473 | The Constant Company, LLC | not declared | Observed |
| AS199854 | Jens Thies | not declared | Observed |
| AS202365 | Omer GOLGELI | not declared | Observed |
| AS4657 | StarHub Ltd | not declared | Observed |
| AS6696 | VERIXI SA | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS20485 | Joint Stock Company TransTeleCom | not declared | Observed |
| AS33891 | Core-Backbone GmbH | not declared | Observed |
| AS37100 | SEACOM-AS | not declared | Observed |
| AS37721 | Virtual-Technologies-Solutions-SA | not declared | Observed |
| AS57821 | Nonattached Network e.V. | not declared | Observed |
| AS206499 | LOCIX 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 AS59570 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 |
|---|---|---|---|---|---|
| 185.197.133.0/24 | RIPE | — | JSZD-MNT | 2024-02-19 | Announced |
| 2001:678:d30::/48 | RIPE | — | JSZD-MNT | 2020-11-23 | Announced |
| 2001:678:d34::/48 | RIPE | — | JSZD-MNT | 2020-11-23 | Announced |
| 2001:67c:2148::/48 | RIPE | — | JSZD-MNT | 2020-11-23 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS59570 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-4IXP | RIPE | Lists AS59570 as a direct member |
AS-4IXP-RS | RIPE | Lists AS59570 as a direct member |
AS-4IXPV4 | RIPE | Lists AS59570 as a direct member |
AS-HOSTINGSTUDIO | RIPE | Lists AS59570 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS59570 as a direct member |
AS-IFOG | ALTDB | Lists AS59570 as a direct member |
AS-IFOG | RIPE | Lists AS59570 as a direct member |
AS-IFOG-US | RIPE | Lists AS59570 as a direct member |
AS-LOCIX | RIPE | Lists AS59570 as a direct member |
AS-NATOLAB-C | ALTDB | Lists AS59570 as a direct member |
AS-NATOLAB-C | ARIN | Lists AS59570 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS59570 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS59570 as a direct member |
AS-SBAG:AS-CH-ZUR | RIPE | Lists AS59570 as a direct member |
AS-SBIX-RS | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-AMSTERDAM | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-ASHBURN | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-AUCKLAND | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-FRANKFURT | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-FREMONT | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-KANSASCITY | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-NEWARK | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-SINGAPORE | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-STOCKHOLM | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-SYDNEY | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-TOKYO | RIPE | Lists AS59570 as a direct member |
AS52025:AS-DOWNSTREAMS-TORONTO | RIPE | Lists AS59570 as a direct member |
AS59570:AS-HOSTINGSTUDIO | RIPE | Lists AS59570 as a direct member |
RPKI from rpki-client, validated 2026-10-27 12:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-27. Cross-check on bgp.he.net.