Routing security
AS199399 GR-IX-AS
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS199399 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 195.130.66.0/24 | RPKI valid | IRR | 14 |
| 2001:648:2cef::/48 | RPKI valid | IRR | 17 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS199399 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 176.126.38.0/24 | /24 | RIPENCC |
| 185.1.123.0/24 | /24 | RIPENCC |
| 195.130.66.0/24 | /24 | RIPENCC |
| 195.251.247.0/24 | /24 | RIPENCC |
| 2001:648:20f0::/48 | /48 | RIPENCC |
| 2001:648:2cef::/48 | /48 | RIPENCC |
| 2001:7f8:6e::/48 | /48 | RIPENCC |
| 2001:7f8:ce::/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 |
|---|---|---|---|
| AS5408 | National Infrastructures for Research and Technology S.A. | Declared | not observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS8280 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | 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 AS199399 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 |
|---|---|---|---|---|---|
| 195.251.247.0/24 | RIPE | GR-IX SERVICES | GRNET-NOC | 2020-07-16 | Not announced |
| 2001:648:20f0::/48 | RIPE | GR-IX SERVICES | GRNET-NOC | 2020-07-16 | Not announced |
| 195.130.66.0/24 | RIPE | GR-IX SERVICES | GRNET-NOC | 2016-10-04 | Announced |
| 2001:648:2cef::/48 | RIPE | GR-IX SERVICES | GRNET-NOC | 2016-10-04 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS199399 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-GRIX-ATH | PeeringDB | Declared by the operator as its own set |
AS-GRIX-THESS | PeeringDB | Declared by the operator as its own set |
AS-GRIX-ATH-RS | PeeringDB | Declared by the operator as its own set |
AS-GRIX-THESS-RS | PeeringDB | Declared by the operator as its own set |
AS-CCSA-GRIX_RS-V4 | RIPE | Lists AS199399 as a direct member |
AS-CCSA-GRIX_RS-V6 | RIPE | Lists AS199399 as a direct member |
AS-CYTANET-AMSIX-EXEPTIONS | RIPE | Lists AS199399 as a direct member |
AS-GRIX | RIPE | Lists AS199399 as a direct member |
AS-GRIX-ATH | RIPE | Lists AS199399 as a direct member |
AS-GRIX-ATH-RS | RIPE | Lists AS199399 as a direct member |
AS199399:AS-TO-AIX | RIPE | Lists AS199399 as a direct member |
AS207767:AS-GRIX_RS-V4 | RIPE | Lists AS199399 as a direct member |
AS207767:AS-GRIX_RS-V6 | RIPE | Lists AS199399 as a direct member |
AS5408:AS-GRNET-CUSTOMERS-PUBLIC-AS | RIPE | Lists AS199399 as a direct member |
AS5408:AS-TO-AIX | RIPE | Lists AS199399 as a direct member |
AS5408:AS-TO-GRIX | RIPE | Lists AS199399 as a direct member |
RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.