Routing security
AS50633 NET-CITY-AS
Unclassified RIPE Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS50633 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 185.36.146.0/24 | RPKI valid | IRR | 52 |
| 185.249.161.0/24 | RPKI valid | IRR | 52 |
| 193.84.50.0/24 | RPKI valid | IRR | 52 |
| 193.107.72.0/22 | RPKI valid | IRR | 57 |
| 193.107.72.0/24 | RPKI valid | IRR | 57 |
| 193.107.73.0/24 | RPKI valid | IRR | 52 |
| 193.107.74.0/24 | RPKI valid | IRR | 52 |
| 193.107.75.0/24 | RPKI valid | IRR | 52 |
| 193.194.124.0/22 | RPKI valid | IRR | 57 |
| 193.194.126.0/24 | RPKI valid | IRR | 56 |
| 193.194.127.0/24 | RPKI valid | IRR | 56 |
| 195.68.216.0/24 | RPKI valid | IRR | 52 |
| 195.68.217.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS50633 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.36.146.0/24 | /24 | RIPENCC |
| 185.249.161.0/24 | /24 | RIPENCC |
| 193.84.50.0/24 | /24 | RIPENCC |
| 193.107.72.0/22 | /22 | RIPENCC |
| 193.107.72.0/24 | /24 | RIPENCC |
| 193.107.73.0/24 | /24 | RIPENCC |
| 193.107.74.0/24 | /24 | RIPENCC |
| 193.107.75.0/24 | /24 | RIPENCC |
| 193.194.124.0/22 | /22 | RIPENCC |
| 193.194.124.0/24 | /24 | RIPENCC |
| 193.194.126.0/24 | /24 | RIPENCC |
| 193.194.127.0/24 | /24 | RIPENCC |
| 195.68.216.0/24 | /24 | RIPENCC |
| 195.68.217.0/24 | /24 | 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 |
|---|---|---|---|
| AS3326 | PRIVATE JOINT STOCK COMPANY "DATAGROUP" | Declared | Observed |
| AS35297 | Dataline LLC | Declared | Observed |
| AS48648 | K-Link LLC | not declared | Observed |
| AS24482 | SG.GS | 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 AS50633 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 |
|---|---|---|---|---|---|
| 193.107.72.0/23 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Not announced |
| 193.107.74.0/23 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Not announced |
| 193.194.124.0/23 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Not announced |
| 193.194.124.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Not announced |
| 193.194.125.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Not announced |
| 193.194.126.0/23 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Not announced |
| 195.68.216.0/23 | RIPE | — | UA-NET-CITY-MNT | 2025-08-04 | Not announced |
| 2a13:4140::/29 | RIPE | — | UA-NET-CITY-MNT | 2025-08-04 | Not announced |
| 185.36.146.0/24 | RIPE | — | UA-NET-CITY-MNT | 2024-01-16 | Announced |
| 185.249.161.0/24 | RIPE | Net-City_Osaula | DL-MNT | 2023-07-24 | Announced |
| 193.84.50.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-08-07 | Announced |
| 193.107.72.0/22 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Announced |
| 193.107.72.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Announced |
| 193.107.73.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Announced |
| 193.107.74.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Announced |
| 193.107.75.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-08-15 | Announced |
| 193.194.124.0/22 | RIPE | — | UA-NET-CITY-MNT | 2025-11-21 | Announced |
| 193.194.126.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Announced |
| 193.194.127.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Announced |
| 195.68.216.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Announced |
| 195.68.217.0/24 | RIPE | — | UA-NET-CITY-MNT | 2025-11-26 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS50633 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-DL-CLIENTS | RIPE | Lists AS50633 as a direct member |
AS-HURRICANE | RADB | Lists AS50633 as a direct member |
AS-IMPULS_ZT | RIPE | Lists AS50633 as a direct member |
AS-KLNK | RIPE | Lists AS50633 as a direct member |
AS-NEWLINE | RIPE | Lists AS50633 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS50633 as a direct member |
AS-RUDAKI-IX | RIPE | Lists AS50633 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS50633 as a direct member |
AS-UBNIX | RIPE | Lists AS50633 as a direct member |
AS-UBNIX:AS-GLOBAL | RIPE | Lists AS50633 as a direct member |
AS3326:AS-CLIENTS | RIPE | Lists AS50633 as a direct member |
AS50263:AS-1-IX-EU | RIPE | Lists AS50633 as a direct member |
AS60812:AS-1-IX-UA | RIPE | Lists AS50633 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.