Routing security
AS215980 TOULOUMTZIDIS Eleftherios Touloumtzidis
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS215980 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a14:8100:f300::/48 | RPKI valid | IRR | 34 |
| 2a14:8100:f301::/48 | RPKI valid | IRR | 34 |
| 2a14:8100:f302::/48 | RPKI valid | IRR | 34 |
| 164.40.237.0/24 | RPKI valid | IRR | 58 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS215980 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 164.40.237.0/24 | /24 | RIPENCC |
| 2a14:8100:f300::/44 | /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 |
|---|---|---|---|
| AS8772 | Netassist International EOOD | Declared | not observed |
| AS29632 | Netassist International EOOD | Declared | not observed |
| AS41051 | Openfactory GmbH | Declared | not observed |
| AS209533 | iFog GmbH | Declared | not observed |
| AS215492 | BUTLER CHAT I.K.E. | 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 AS215980 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:ccc0:3002::/48 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | 2024-03-12 | Not announced |
| 164.40.237.0/24 | RIPE | — | BUTLER-MNT | 2026-05-13 | Announced |
| 2a14:8100:f300::/48 | RIPE | — | TOULOUMTZIDIS-MNT | 2025-08-13 | Announced |
| 2a14:8100:f301::/48 | RIPE | — | TOULOUMTZIDIS-MNT | 2025-08-13 | Announced |
| 2a14:8100:f302::/48 | RIPE | — | TOULOUMTZIDIS-MNT | 2025-08-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS215980 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-4IXP | RIPE | Lists AS215980 as a direct member |
AS-4IXP-RS | RIPE | Lists AS215980 as a direct member |
AS-HURRICANE | RADB | Lists AS215980 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS215980 as a direct member |
AS-NETASSIST | RIPE | Lists AS215980 as a direct member |
AS-UKRAINE | RIPE | Lists AS215980 as a direct member |
AS209533:AS-BGPTUNNEL | RIPE | Lists AS215980 as a direct member |
AS215492:AS-BUTLER | RIPE | Lists AS215980 as a direct member |
AS215980:AS-TOULOUMTZIDIS | RIPE | Lists AS215980 as a direct member |
RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.