AS399628 Internet Measurement Research 🇺🇸 US
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
1,792 (7 × /24)
IPv6 prefixes
7
7 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS399628
- Name
- Internet Measurement Research
- Organisation
- Internet Measurement Research
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2021-04-30
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- ARIN::AS-SIXMA
- PeeringDB
- net/26871
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 64.94.153.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 64.94.156.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 64.94.159.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 64.95.9.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 64.95.14.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 209.188.108.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 209.237.154.0/24 v4 | RPKI valid | 46 | 6939399628 | 2026-09-18 |
| 2620:96:a000::/48 v6 | RPKI valid | 37 | 6939399628 | 2026-09-18 |
| 2620:96:a001::/48 v6 | RPKI valid | 37 | 6939399628 | 2026-09-18 |
| 2620:96:a002::/48 v6 | RPKI valid | 37 | 6939399628 | 2026-09-18 |
| 2620:96:a003::/48 v6 | RPKI valid | 37 | 6939399628 | 2026-09-18 |
| 2620:96:a004::/48 v6 | RPKI valid | 37 | 6939399628 | 2026-09-18 |
| 2620:96:a005::/48 v6 | RPKI valid | 38 | 6939399628 | 2026-09-18 |
| 2620:96:a006::/48 v6 | RPKI valid | 38 | 6939399628 | 2026-09-18 |