Routing security
AS41828 TELEMACH-HOSTING
Hosting RIPE
Announcements
What this network originates
Every prefix observed with AS41828 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a01:b4a0:1000::/48 | No ROA | IRR | 22 |
| 185.53.12.0/23 | RPKI valid | No IRR | 57 |
| 2a02:840::/32 | RPKI valid | IRR | 34 |
| 91.185.192.0/19 | RPKI valid | IRR | 56 |
| 185.53.12.0/24 | RPKI valid | IRR | 56 |
| 195.47.228.0/24 | RPKI valid | IRR | 56 |
| 195.191.96.0/24 | RPKI valid | IRR | 56 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS41828 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 91.185.192.0/19 | /19 | RIPENCC |
| 185.53.12.0/23 | /23 | RIPENCC |
| 185.53.12.0/24 | /24 | RIPENCC |
| 195.47.228.0/24 | /24 | RIPENCC |
| 195.191.96.0/24 | /24 | RIPENCC |
| 2a02:840::/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 |
|---|---|---|---|
| AS3212 | Telemach Slovenija d.o.o. | 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 AS41828 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 |
|---|---|---|---|---|---|
| 91.185.192.0/19 | RIPE | TELEMACH, Provider Aggregated Block | TELEMACH-MNT | 2018-01-17 | Announced |
| 185.53.12.0/24 | RIPE | HOSTKO-NET | TELEMACH-MNT | 2018-01-17 | Announced |
| 195.47.228.0/24 | RIPE | TELEMACH, Provider Aggregated Block | TELEMACH-MNT | 2020-03-11 | Announced |
| 195.191.96.0/24 | RIPE | — | TELEMACH-MNT | 2021-12-14 | Announced |
| 2a01:b4a0:1000::/48 | RIPE | — | TELEMACH-MNT | 2025-11-25 | Announced |
| 2a02:840::/32 | RIPE | TELEMACH, Provider Aggregated Block | TELEMACH-MNT | 2018-01-17 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS41828 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANE | RADB | Lists AS41828 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS41828 as a direct member |
AS-TELEMACH | RIPE | Lists AS41828 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS41828 as a direct member |
AS-TUSMOBIL | RIPE | Lists AS41828 as a direct member |
AS3212:AS-TELEMACH | RIPE | Lists AS41828 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.