Routing security
AS13301 UNITEDCOLO-AS
Hosting RIPE Content
Announcements
What this network originates
Every prefix observed with AS13301 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 146.19.166.0/24 | RPKI valid | IRR | 52 |
| 185.45.248.0/22 | RPKI valid | IRR | 52 |
| 194.126.198.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS13301 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 146.19.166.0/24 | /24 | RIPENCC |
| 164.37.48.0/24 | /24 | RIPENCC |
| 185.45.248.0/22 | /24 | RIPENCC |
| 194.126.198.0/24 | /24 | RIPENCC |
| 2001:67c:fdc::/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 |
|---|---|---|---|
| AS24961 | WIIT AG | 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 AS13301 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 |
|---|---|---|---|---|---|
| 164.37.48.0/24 | RIPE | — | WIIT-MNT | 2026-09-19 | Not announced |
| 2001:67c:fdc::/48 | RIPE | — | WIIT-MNT | 2026-09-19 | Not announced |
| 146.19.166.0/24 | RIPE | — | MYLOC-MNT | 2026-07-29 | Announced |
| 185.45.248.0/22 | RIPE | — | WIIT-MNT | 2026-10-07 | Announced |
| 194.126.198.0/24 | RIPE | — | MYLOC-MNT | 2026-09-30 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS13301 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-UNITEDCOLO | PeeringDB | Declared by the operator as its own set |
AS-CWCUSTEU | RIPE | Lists AS13301 as a direct member |
AS-DDITS:AS-PEERS | RIPE | Lists AS13301 as a direct member |
AS-DOCLER:AS-PEERS | RIPE | Lists AS13301 as a direct member |
AS-ETTEL | RIPE | Lists AS13301 as a direct member |
AS-TITANDECIX | RIPE | Lists AS13301 as a direct member |
AS-UNITEDCOLO-V6 | RIPE | Lists AS13301 as a direct member |
AS1299:AS-TWELVE99-EU-V4 | RIPE | Lists AS13301 as a direct member |
AS1299:AS-TWELVE99-EU-V6 | RIPE | Lists AS13301 as a direct member |
AS3303:AS-SWCMPEERS | RIPE | Lists AS13301 as a direct member |
RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.