Routing security
AS213068 KIT-ANYCAST Karlsruhe Institute of Technology
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS213068 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 185.237.152.0/24 | RPKI valid | IRR | 55 |
| 185.237.153.0/24 | RPKI valid | IRR | 55 |
| 2001:678:da0::/48 | RPKI valid | IRR | 30 |
| 2001:678:da4::/48 | RPKI valid | IRR | 30 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS213068 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.237.152.0/24 | /24 | RIPENCC |
| 185.237.153.0/24 | /24 | RIPENCC |
| 185.237.154.0/24 | /24 | RIPENCC |
| 185.237.155.0/24 | /24 | RIPENCC |
| 2001:678:da0::/48 | /48 | RIPENCC |
| 2001:678:da4::/48 | /48 | RIPENCC |
| 2001:678:da8::/48 | /48 | RIPENCC |
| 2001:678:dac::/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 |
|---|---|---|---|
| AS553 | Universitaet Stuttgart | Declared | Observed |
| AS9136 | Wobcom GmbH | Declared | Observed |
| AS12843 | TelemaxX Telekommunikation GmbH | Declared | not observed |
| AS34878 | Karlsruhe Institute of Technology | 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 AS213068 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 |
|---|---|---|---|---|---|
| 185.237.154.0/24 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Not announced |
| 185.237.155.0/24 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Not announced |
| 2001:678:da8::/48 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Not announced |
| 2001:678:dac::/48 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Not announced |
| 185.237.152.0/24 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Announced |
| 185.237.153.0/24 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Announced |
| 2001:678:da0::/48 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Announced |
| 2001:678:da4::/48 | RIPE | Karlsruhe Institute of Technology (KIT) | MNT-KIT-EDU | 2020-06-18 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS213068 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-KIT | RIPE | Lists AS213068 as a direct member |
AS-WOBCOM | RIPE | Lists AS213068 as a direct member |
AS680:AS-DFNFROMBELWUE | RIPE | Lists AS213068 as a direct member |
RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.