Routing security
AS44384 Crossan CableComm Ltd
Residential RIPE Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS44384 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a02:5240::/32 | RPKI valid | IRR | 30 |
| 92.61.192.0/20 | RPKI valid | IRR | 52 |
| 185.111.140.0/22 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS44384 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 92.61.192.0/20 | /20 | RIPENCC |
| 185.111.140.0/22 | /22 | RIPENCC |
| 2a02:5240::/32 | /32 | 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 |
|---|---|---|---|
| AS174 | Cogent Communications, LLC | Declared | Observed |
| AS3257 | GTT Communications Inc. | Declared | Observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS6461 | Zayo Bandwidth | not declared | Observed |
| AS3303 | Swisscom (Schweiz) AG | not declared | Observed |
| AS20562 | Broadband Hosting B.V. | 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 AS44384 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 |
|---|---|---|---|---|---|
| 92.61.192.0/20 | RIPE | Crossan Cablecomm, Longford, Ireland | CROSSANCABLE-MNT | 2018-05-17 | Announced |
| 185.111.140.0/22 | RIPE | Crossan Cablecomm route object | CROSSANCABLE-MNT | 2015-07-31 | Announced |
| 2a02:5240::/32 | RIPE | Crossan Cablecomm, Longford, Ireland | CROSSANCABLE-MNT | 2024-02-19 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS44384 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-CROSSANCABLE | PeeringDB | Declared by the operator as its own set |
AS-CROSSANCABLE | RIPE | Lists AS44384 as a direct member |
AS-GTTCUST | RIPE | Lists AS44384 as a direct member |
AS-GTTCUST6 | RIPE | Lists AS44384 as a direct member |
AS-JARMTELCO | ALTDB | Lists AS44384 as a direct member |
AS44384:AS-CABLECOMM | RIPE | Lists AS44384 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.