AS4842 Tianhai InfoTech 🇨🇳 CN
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
8
554 × /48
Upstreams
4
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS4842
- Name
- Tianhai InfoTech
- Organisation
- Tianhai Global Network
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2019-06-14
- Traffic levels
- 1-5Gbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-TIANHAI
- Website
- http://tianhai.info
- PeeringDB
- net/19049
- Exchanges
- 6
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.9.11.0/24 v4 | RPKI valid | 46 | 244824842 | 2026-09-18 |
| 2401:20::/40 v6 | RPKI valid | 38 | 244824842 | 2026-09-18 |
| 2401:20:1330::/46 v6 | RPKI valid | 33 | 17639204734842 | 2026-09-18 |
| 2401:20:2104::/46 v6 | RPKI valid | 38 | 244824842 | 2026-09-18 |
| 2a0e:aa06::/40 v6 | RPKI valid | 38 | 244824842 | 2026-09-18 |
| 2a13:1800::/48 v6 | RPKI valid | 38 | 244824842 | 2026-09-18 |
| 2a13:1800:10::/48 v6 | RPKI valid | 33 | 38001204734842 | 2026-09-18 |
| 2a13:1800:80::/44 v6 | RPKI valid | 38 | 244824842 | 2026-09-18 |
| 2a13:1800:300::/44 v6 | RPKI valid | 38 | 244824842 | 2026-09-18 |