Routing security
AS209275 NETMAX
Unclassified RIPE Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS209275 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 31.222.228.0/24 | RPKI valid | IRR | 53 |
| 88.214.40.0/24 | RPKI valid | IRR | 53 |
| 88.214.42.0/24 | RPKI valid | IRR | 53 |
| 185.174.31.0/24 | RPKI valid | IRR | 14 |
| 185.186.53.0/24 | RPKI valid | IRR | 53 |
| 185.225.198.0/24 | RPKI valid | IRR | 14 |
| 193.162.135.0/24 | RPKI valid | IRR | 53 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS209275 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 31.222.228.0/24 | /24 | RIPENCC |
| 45.158.13.0/24 | /24 | RIPENCC |
| 88.214.40.0/24 | /24 | RIPENCC |
| 88.214.42.0/24 | /24 | RIPENCC |
| 185.174.31.0/24 | /24 | RIPENCC |
| 185.186.53.0/24 | /24 | RIPENCC |
| 185.225.198.0/24 | /24 | RIPENCC |
| 193.162.135.0/24 | /24 | RIPENCC |
| 213.238.160.0/24 | /24 | RIPENCC |
| 2a09:9d00::/29 | /48 | RIPENCC |
| 2a09:9d00:1::/48 | /48 | RIPENCC |
| 2a09:9d00:2::/48 | /48 | RIPENCC |
| 2a09:9d00:3::/48 | /48 | RIPENCC |
| 2a09:9d00:4::/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 |
|---|---|---|---|
| AS9121 | Turk Telekomunikasyon Anonim Sirketi | Declared | not observed |
| AS15924 | Vodafone Net Iletisim Hizmetler AS | Declared | Observed |
| AS34984 | Superonline Iletisim Hizmetleri A.S. | Declared | not observed |
| AS201178 | Euronet Telekomunikasyon A.S. | Declared | not observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS25091 | IP-Max SA | not declared | Observed |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | 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 AS209275 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 |
|---|---|---|---|---|---|
| 45.158.13.0/24 | RIPE | — | CIKLET-MNT | 2024-02-07 | Not announced |
| 2a09:9d00::/29 | RIPE | Netmax | NETMAX | 2022-08-27 | Not announced |
| 31.222.228.0/24 | RIPE | NetMax | LIR-TR-NETMAXTELEKOM-1-MNT | 2025-05-07 | Announced |
| 88.214.40.0/24 | RIPE | NetMax | LIR-TR-NETMAXTELEKOM-1-MNT | 2021-02-27 | Announced |
| 88.214.42.0/24 | RIPE | NetMax | LIR-TR-NETMAXTELEKOM-1-MNT | 2021-02-27 | Announced |
| 185.174.31.0/24 | RIPE | NetMax | CORELUXLTD | 2022-07-26 | Announced |
| 185.186.53.0/24 | RIPE | IPv4Center.com Lease Route | IPV4CENTER-MNT | 2026-07-05 | Announced |
| 185.225.198.0/24 | RIPE | NetMax | NETMAX | 2021-01-22 | Announced |
| 193.162.135.0/24 | RIPE | NetMax | LIR-TR-NETMAXTELEKOM-1-MNT | 2025-05-07 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS209275 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-NETMAX | PeeringDB | Declared by the operator as its own set |
AS-4IXP | RIPE | Lists AS209275 as a direct member |
AS-4IXP-RS | RIPE | Lists AS209275 as a direct member |
AS-BTELEKOM | RIPE | Lists AS209275 as a direct member |
AS-EURONETTELEKOM | RIPE | Lists AS209275 as a direct member |
AS-NETMAX | RIPE | Lists AS209275 as a direct member |
AS-UDOS | RADB | Lists AS209275 as a direct member |
AS-VIVA-TR | RIPE | Lists AS209275 as a direct member |
AS204457:AS-ATLANTISNET | RIPE | Lists AS209275 as a direct member |
AS20715:AS-DECIX-IST-CONNECTED | RIPE | Lists AS209275 as a direct member |
AS20715:AS-DECIX-IST-RS | RIPE | Lists AS209275 as a direct member |
AS20715:AS-DECIX-IST-RS-V6 | RIPE | Lists AS209275 as a direct member |
AS3303:AS-SWCMPEERS | RIPE | Lists AS209275 as a direct member |
AS34984:AS-TELLCOM | RIPE | Lists AS209275 as a direct member |
AS6823:AS-PEERS | RIPE | Lists AS209275 as a direct member |
RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.