Routing security
AS51762 BDC-ADV-UK Adversor LLP
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS51762 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 46.18.116.0/24 | No ROA | IRR | 52 |
| 46.18.117.0/24 | No ROA | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS51762 may originate these prefixes, up to the maximum length shown.
No ROA names this AS as an authorised origin.
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS51762 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 |
|---|---|---|---|---|---|
| 46.18.112.0/22 | RIPE | Hosting Centre | ADVSR-MNT | 2010-11-06 | Not announced |
| 46.18.112.0/24 | RIPE | Hosting Centre UKLN01 | ADVSR-MNT | 2010-11-06 | Not announced |
| 46.18.113.0/24 | RIPE | Hosting Centre DEFF01 | ADVSR-MNT | 2010-11-06 | Not announced |
| 46.18.114.0/24 | RIPE | Hosting Centre HKHK01 | ADVSR-MNT | 2010-11-06 | Not announced |
| 46.18.115.0/24 | RIPE | Hosting Centre USNY01 | ADVSR-MNT | 2010-11-06 | Not announced |
| 46.18.118.0/24 | RIPE | Hosting Centre Global | ADVSR-MNT | 2011-07-08 | Not announced |
| 2a03:54c0::/32 | RIPE | IPv6-RedSpam Prefix | ADVSR-MNT | 2014-12-01 | Not announced |
| 2a03:54c0:1e51::/48 | RIPE | IPv6-Test-Subnet | ADVSR-MNT | 2014-12-01 | Not announced |
| 46.18.116.0/24 | RIPE | Hosting Centre 5 | ADVSR-MNT | 2011-07-08 | Announced |
| 46.18.117.0/24 | RIPE | Hosting Centre 6 | ADVSR-MNT | 2011-07-08 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS51762 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-ADVSET | RIPE | Lists AS51762 as a direct member |
AS-VIRTUAL1 | RIPE | Lists AS51762 as a direct member |
RPKI from rpki-client, validated 2026-11-08 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-08. Cross-check on bgp.he.net.