Routing security
AS218444 MUHAMMETERENKARAMAN-AS
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS218444 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 199.201.237.0/24 | RPKI valid | IRR | 57 |
| 2602:f86f:50::/44 | RPKI valid | IRR | 34 |
| 2602:f86f:52::/48 | RPKI valid | IRR covering | 34 |
| 2602:f86f:53::/48 | RPKI valid | IRR covering | 27 |
| 2602:f86f:58::/48 | RPKI valid | IRR covering | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS218444 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 199.201.237.0/24 | /24 | ARIN |
| 2602:f86f:50::/44 | /48 | ARIN |
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 |
|---|---|---|---|
| AS11967 | Hop179 OU | Declared | not observed |
| AS34872 | Sarah Rossius trading as Servperso Systems | Declared | Observed |
| AS41051 | Openfactory GmbH | Declared | Observed |
| AS47272 | HYEHOST LLC | Declared | Observed |
| AS56630 | Melbikomas UAB | Declared | Observed |
| AS202294 | Netlojik Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi | Declared | Observed |
| AS208210 | Sarah Rossius trading as Servperso Systems | Declared | Observed |
| AS211358 | Patrizio Palumbo | Declared | not observed |
| AS212895 | Johannes Ernst | 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 AS218444 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 |
|---|---|---|---|---|---|
| 199.201.237.0/24 | ARIN | 3655 N Oracle Rd Ste 101, TUCSON, AZ 85705, USA | MNT-VL-457 | 2026-10-10 | Announced |
| 2602:f86f:50::/44 | ARIN | EREN KARAMAN | MNT-VL-457 | 2026-10-09 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS218444 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANE | RADB | Lists AS218444 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS218444 as a direct member |
AS-HYEHOST:AS-WOLVERHAMPTON | ARIN | Lists AS218444 as a direct member |
AS-MELBICOM | RIPE | Lists AS218444 as a direct member |
AS-MISAKA-CUSTOMERS2 | RIPE | Lists AS218444 as a direct member |
AS-VM-JE-CUS | RIPE | Lists AS218444 as a direct member |
AS202294:AS-NETLOJIK | RIPE | Lists AS218444 as a direct member |
AS210233:AS-DOWNSTREAM | RIPE | Lists AS218444 as a direct member |
AS218444:AS-EREN | RIPE | Lists AS218444 as a direct member |
AS3214:AS-FILTERED | ALTDB | Lists AS218444 as a direct member |
AS3214:AS-FILTERED | RADB | Lists AS218444 as a direct member |
AS3214:AS-FILTERED | RIPE | Lists AS218444 as a direct member |
AS34872:AS-DOWNSTREAM-DE | RIPE | Lists AS218444 as a direct member |
AS41051:AS-PARTICIPANTS | RIPE | Lists AS218444 as a direct member |
AS917:AS-CUSTOMERS | ARIN | Lists AS218444 as a direct member |
RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.