Routing security
AS55207 IGLOO
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS55207 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0b:6b86::/48 | RPKI valid | IRR | 29 |
| 2a0b:6b86:1::/48 | RPKI valid | IRR | 29 |
| 185.186.8.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS55207 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.186.8.0/24 | /24 | RIPENCC |
| 2a0b:6b86::/48 | /48 | RIPENCC |
| 2a0b:6b86:1::/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 |
|---|---|---|---|
| AS20473 | The Constant Company, LLC | Declared | Observed |
| AS33387 | Nocix, LLC | Declared | not 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 AS55207 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 |
|---|---|---|---|---|---|
| 185.186.8.0/24 | ALTDB | igloo22225 | MAINT-IGLOO | 2024-01-09 | Announced |
| 185.186.8.0/24 | RIPE | — | IGLOO22225 | 2025-01-09 | Announced |
| 2a0b:6b86::/48 | ALTDB | igloo22225 | MAINT-IGLOO | 2024-08-21 | Announced |
| 2a0b:6b86::/48 | RADB | Vultr Customer Route | MAINT-AS20473 | 2026-09-26 | Announced |
| 2a0b:6b86::/48 | RIPE | — | IGLOO22225 | 2024-08-21 | Announced |
| 2a0b:6b86:1::/48 | ALTDB | igloo22225 | MAINT-IGLOO | 2025-05-12 | Announced |
| 2a0b:6b86:1::/48 | RIPE | — | IGLOO22225 | 2025-05-12 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS55207 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-COMCAST-EDIA | RADB | Lists AS55207 as a direct member |
AS-IGLOO22225 | ALTDB | Lists AS55207 as a direct member |
AS-IGLOO22225 | ARIN | Lists AS55207 as a direct member |
AS-IGLOO22225 | RIPE | Lists AS55207 as a direct member |
AS13335:AS-CUSTOMERS | ARIN | Lists AS55207 as a direct member |
AS20473:AS-VULTR | RADB | Lists AS55207 as a direct member |
AS53667:AS-CUSTOMERS | RADB | Lists AS55207 as a direct member |
RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.