193.243.192.0/19 RPKI valid MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 193.243.192.0/19 | /24 | AS15924 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 193.243.192.0/19
- RIR
- RIPENCC
- Country
- 🇹🇷 TR
- Status
- allocated
- Allocated
- 1996-07-26
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
12 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 193.243.194.0/24 v4 | AS64639 | RPKI invalid | 1 | 2026-09-18 |
| 193.243.194.0/24 v4 | AS15924 Vodafone Turkey | RPKI valid | 41 | 2026-09-18 |
| 193.243.199.0/24 v4 | AS15924 Vodafone Turkey | RPKI valid | 1 | 2026-09-23 |
| 193.243.200.0/24 v4 | AS64639 | RPKI invalid | 1 | 2026-09-18 |
| 193.243.200.0/24 v4 | AS15924 Vodafone Turkey | RPKI valid | 42 | 2026-09-18 |
| 193.243.203.0/24 v4 | AS15924 Vodafone Turkey | RPKI valid | 42 | 2026-09-18 |
| 193.243.203.0/24 v4 | AS64639 | RPKI invalid | 1 | 2026-09-18 |
| 193.243.218.0/24 v4 | AS202444 KOC HOLDING A.S. | RPKI valid | 43 | 2026-09-18 |
| 193.243.219.0/24 v4 | AS15924 Vodafone Turkey | RPKI valid | 42 | 2026-09-18 |
| 193.243.219.0/24 v4 | AS64639 | RPKI invalid | 1 | 2026-09-18 |
| 193.243.223.0/24 v4 | AS64639 | RPKI invalid | 1 | 2026-09-18 |
| 193.243.223.0/24 v4 | AS15924 Vodafone Turkey | RPKI valid | 42 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-28 10:50:42Z | origin change | AS64639 → AS15924 | 8522914676215924 |
| 2026-09-28 10:25:11Z | origin change | AS15924 → AS64639 | 2089721592464639 |
| 2026-09-28 10:24:44Z | origin change | AS64639 → AS15924 | 208972912115924 |
| 2026-09-28 09:48:28Z | origin change | AS15924 → AS64639 | 2089721592464639 |
| 2026-09-23 16:26:40Z | origin change | AS64639 → AS15924 | 328840327727174127315924 |
| 2026-09-23 14:31:37Z | origin change | AS15924 → AS64639 | 2089721592464639 |