Routing security
AS218721 HSTX - HOSTOX GROUP S.R.L.
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS218721 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 5.181.183.0/24 | RPKI valid | IRR | 51 |
| 78.17.19.0/24 | RPKI valid | IRR | 51 |
| 78.17.115.0/24 | RPKI valid | IRR | 51 |
| 87.58.205.0/24 | RPKI valid | IRR | 52 |
| 87.58.220.0/24 | RPKI valid | IRR | 51 |
| 88.214.54.0/24 | RPKI valid | IRR | 51 |
| 89.37.192.0/24 | RPKI valid | IRR | 52 |
| 89.125.120.0/24 | RPKI valid | IRR | 51 |
| 89.125.129.0/24 | RPKI valid | IRR | 51 |
| 89.125.166.0/24 | RPKI valid | IRR | 52 |
| 89.125.168.0/24 | RPKI valid | IRR | 51 |
| 103.102.229.0/24 | RPKI valid | IRR | 52 |
| 104.143.218.0/24 | RPKI valid | IRR | 51 |
| 153.52.95.0/24 | RPKI valid | IRR | 51 |
| 153.52.103.0/24 | RPKI valid | IRR | 51 |
| 163.245.41.0/24 | RPKI valid | IRR | 51 |
| 193.124.91.0/24 | RPKI valid | IRR | 51 |
| 195.226.93.0/24 | RPKI valid | IRR | 51 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS218721 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 5.181.183.0/24 | /24 | RIPENCC |
| 78.17.19.0/24 | /24 | RIPENCC |
| 78.17.115.0/24 | /24 | RIPENCC |
| 87.58.205.0/24 | /24 | RIPENCC |
| 87.58.220.0/24 | /24 | RIPENCC |
| 88.214.54.0/24 | /24 | RIPENCC |
| 89.37.192.0/24 | /24 | RIPENCC |
| 89.125.120.0/24 | /24 | RIPENCC |
| 89.125.129.0/24 | /24 | RIPENCC |
| 89.125.166.0/24 | /24 | RIPENCC |
| 89.125.168.0/24 | /24 | RIPENCC |
| 89.125.237.0/24 | /24 | RIPENCC |
| 103.102.229.0/24 | /24 | RIPENCC |
| 104.143.218.0/24 | /24 | RIPENCC |
| 153.52.69.0/24 | /24 | RIPENCC |
| 153.52.95.0/24 | /24 | RIPENCC |
| 153.52.103.0/24 | /24 | RIPENCC |
| 163.245.41.0/24 | /24 | RIPENCC |
| 193.124.91.0/24 | /24 | RIPENCC |
| 194.87.52.0/24 | /24 | RIPENCC |
| 194.87.126.0/24 | /24 | RIPENCC |
| 195.133.35.0/24 | /24 | RIPENCC |
| 195.226.93.0/24 | /24 | RIPENCC |
| 212.192.210.0/24 | /24 | RIPENCC |
| 212.193.0.0/24 | /24 | RIPENCC |
| 2a03:5840:164::/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 |
|---|---|---|---|
| AS49468 | MAGIT'ST SRL | Declared | Observed |
| AS58061 | Scalaxy B.V. | 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 AS218721 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 |
|---|---|---|---|---|---|
| 13.143.234.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 89.125.237.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 153.52.69.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 194.87.52.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 194.87.126.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 195.133.35.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 212.192.210.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-25 | Not announced |
| 212.193.0.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-15 | Not announced |
| 2a03:5840:164::/48 | RIPE | HOSTOX GROUP S.R.L. | VIA-REGISTRY-MNT | 2026-09-09 | Not announced |
| 5.181.183.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 78.17.19.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 78.17.115.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 87.58.205.0/24 | RIPE | — | INTERLIR-MNT | 2026-09-30 | Announced |
| 87.58.220.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 88.214.54.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 89.37.192.0/24 | RIPE | — | INTERLIR-MNT | 2026-09-30 | Announced |
| 89.125.120.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 89.125.129.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 89.125.166.0/24 | RIPE | — | INTERLIR-MNT | 2026-09-30 | Announced |
| 89.125.168.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 103.102.229.0/24 | RIPE | — | INTERLIR-MNT | 2026-09-30 | Announced |
| 104.143.218.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 153.52.95.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 153.52.103.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 163.245.41.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-19 | Announced |
| 193.124.91.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
| 195.226.93.0/24 | RIPE | — | INTERLIR-MNT | 2026-10-16 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS218721 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANE | RADB | Lists AS218721 as a direct member |
AS218721:AS-HSTX | RIPE | Lists AS218721 as a direct member |
AS49468:AS-MAGHOST | RIPE | Lists AS218721 as a direct member |
AS58061:AS-AMS1 | RIPE | Lists AS218721 as a direct member |
AS58061:AS-COGENT | RIPE | Lists AS218721 as a direct member |
AS58061:AS-FRA | RIPE | Lists AS218721 as a direct member |
AS58061:AS-IROKO | RIPE | Lists AS218721 as a direct member |
RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.