AS56508 ARDC Amateur Radio Digital Communications
🇺🇸Org handle: ORG-ARDC1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
30total
30 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)72,960
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Routing hygiene
Score 40/100 · Medium riskRPKI ROA coverage
0%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- 100% of announced prefixes (30 of 30) have no valid ROA
- Only one upstream seen in the AS paths of its routes
Based on 30 announced prefixes, updated daily (2026-10-22). How the score works · RPKI explained
Announced Prefixes
(BGP)30|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 |
1-10 of 30
1 / 3
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 161.108.209.0/24 | 🇺🇸 US | RIPENCC | assigned |
All 30 announced prefixes of AS56508 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS36318 | 🇨🇦ZSNET - Zachary Seguin, Sole Proprietorship |
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/56508Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/56508" | jq