AS399970 ARIN-RS-RND - ARIN Routing Security
🇺🇸ARINassigned
Announced Prefixes (BGP)
103total
7 IPv496 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)3,072
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.4×10²⁹
Routing hygiene
Score 22/100 · Low riskRPKI ROA coverage
59.2%
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
- 41% of announced prefixes (42 of 103) have no valid ROA
- Only one upstream seen in the AS paths of its routes
Based on 103 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)103|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARINOther IRR | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| No ROA | Other IRR | - | |
| Valid | ARIN | - | |
| Valid | - | - |
1-10 of 103
1 / 11
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 149.112.152.0/22 | 🇺🇸 US | ARIN | allocated |
| 2602:fc3b::/33 | 🇺🇸 US | ARIN | allocated |
| 2602:fc3b:8000::/34 | 🇺🇸 US | ARIN | allocated |
| 2602:fc3b:c000::/35 | 🇺🇸 US | ARIN | allocated |
| 2602:fc3b:e000::/36 | 🇺🇸 US | ARIN | allocated |
| 2602:fc3b:f000::/36 | 🇺🇸 US | ARIN | allocated |
All 103 announced prefixes of AS399970 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS399970 hands its own prefixes to: transit providers, or peers at an exchange.
- AS20473The Constant Company103
ASPA
No ASPA
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
- ASPA explainedWhy AS399970 should publish an ASPA object
- IPv4 transfers in the ARIN 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/399970Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/399970" | jq