AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 🇨🇳 CN
Announcing 36 prefixes, seen at the RIS collectors.
IPv4 prefixes
24
6,144 (24 × /24)
IPv6 prefixes
12
12 × /48
Upstreams
5
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS38345
- Name
- Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
- Organisation
- Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2007-01-25
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
36 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 1.8.1.0/24 v4 | no ROA | 42 | 34549174749738345 | 2026-09-18 |
| 1.8.8.0/24 v4 | no ROA | 42 | 34549174749738345 | 2026-09-18 |
| 150.242.156.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 150.242.157.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 202.173.8.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 202.173.9.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 202.173.10.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 202.173.11.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 202.173.14.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 202.173.15.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 203.99.20.0/24 v4 | RPKI valid | 44 | 5805717438345 | 2026-09-18 |
| 203.99.21.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.22.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.23.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.24.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.25.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.26.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.27.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.28.0/24 v4 | RPKI valid | 42 | 3454917438345 | 2026-09-18 |
| 203.99.29.0/24 v4 | RPKI valid | 44 | 24482464138345 | 2026-09-18 |
| 203.99.30.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 203.99.31.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 203.119.80.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 203.119.83.0/24 v4 | RPKI valid | 42 | 34549174749738345 | 2026-09-18 |
| 2401:8d00::/48 v6 | RPKI valid | 32 | 2448238345 | 2026-09-18 |
| 2401:8d00:1::/48 v6 | RPKI valid | 33 | 2448238345 | 2026-09-18 |
| 2401:8d00:3::/48 v6 | RPKI valid | 33 | 34549174749738345 | 2026-09-18 |
| 2401:8d00:4::/48 v6 | RPKI valid | 32 | 2448238345 | 2026-09-18 |
| 2401:8d00:5::/48 v6 | no ROA | 31 | 3454917438345 | 2026-09-18 |
| 2401:8d00:7::/48 v6 | RPKI valid | 33 | 34549174749738345 | 2026-09-18 |
| 2401:8d00:8::/48 v6 | RPKI valid | 32 | 2448238345 | 2026-09-18 |
| 2401:8d00:9::/48 v6 | RPKI valid | 33 | 2448238345 | 2026-09-18 |
| 2401:8d00:b::/48 v6 | RPKI valid | 33 | 2448238345 | 2026-09-18 |
| 2401:8d00:c::/48 v6 | RPKI valid | 33 | 2448238345 | 2026-09-18 |
| 2401:8d00:f::/48 v6 | RPKI valid | 33 | 2448238345 | 2026-09-18 |
| 2401:8d00:12::/48 v6 | RPKI valid | 32 | 34549174749738345 | 2026-09-18 |