Routing security
AS210246 FUZ-AS
Residential RIPE Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS210246 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0d:6040::/29 | RPKI valid | IRR | 31 |
| 109.196.32.0/21 | RPKI valid | IRR | 52 |
| 109.196.41.0/24 | RPKI valid | IRR | 51 |
| 109.196.43.0/24 | RPKI valid | IRR | 51 |
| 109.196.44.0/24 | RPKI valid | IRR | 51 |
| 109.196.46.0/23 | RPKI valid | IRR | 51 |
| 193.31.76.0/22 | RPKI valid | IRR | 51 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS210246 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 109.196.32.0/21 | /32 | RIPENCC |
| 109.196.41.0/24 | /32 | RIPENCC |
| 109.196.43.0/24 | /32 | RIPENCC |
| 109.196.44.0/24 | /32 | RIPENCC |
| 109.196.46.0/23 | /32 | RIPENCC |
| 193.31.76.0/22 | /32 | RIPENCC |
| 2a0d:6040::/29 | /29 | 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 |
|---|---|---|---|
| AS50606 | Horyzont Technologie Internetowe sp.z.o.o. | Declared | Observed |
| AS210104 | Timplus sp. z o.o. | Declared | Observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS33891 | Core-Backbone GmbH | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS29632 | Netassist International EOOD | not declared | Observed |
| AS201054 | Stowarzyszenie e-Poludnie | 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 AS210246 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 |
|---|---|---|---|---|---|
| 2a10:f781:10:37d8::/64 | RIPE | EPIX-LORA-FUZWYSZKOW | EPOLUDNIE-MNT | 2022-05-16 | Not announced |
| 109.196.32.0/21 | RIPE | — | PL-FUZ-1-MNT | 2020-07-15 | Announced |
| 109.196.41.0/24 | RIPE | — | PL-FUZ-1-MNT | 2020-07-15 | Announced |
| 109.196.43.0/24 | RIPE | — | PL-FUZ-1-MNT | 2020-07-15 | Announced |
| 109.196.44.0/24 | RIPE | — | PL-FUZ-1-MNT | 2020-07-15 | Announced |
| 109.196.46.0/23 | RIPE | — | PL-FUZ-1-MNT | 2020-07-15 | Announced |
| 193.31.76.0/22 | RIPE | — | PL-FUZ-1-MNT | 2019-01-04 | Announced |
| 2a0d:6040::/29 | RIPE | — | PL-FUZ-1-MNT | 2020-02-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS210246 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-RETN-ACTUAL-V4 | RIPE | Lists AS210246 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS210246 as a direct member |
AS-TPIX | RIPE | Lists AS210246 as a direct member |
AS-VIRTUAOPERATOR | RIPE | Lists AS210246 as a direct member |
AS-WAWTEL | RIPE | Lists AS210246 as a direct member |
AS29535:AS-TPIX | RIPE | Lists AS210246 as a direct member |
RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.