AS209109 DataSphere-Limited DataSphere (H.K) Limited
🇭🇰Org handle: ORG-DL608-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
18total
12 IPv46 IPv6
IPv4 Addresses
Allocated (RIR)2,816
Announced (BGP)5,120
IPv6 Addresses
Allocated (RIR)2.1×10²⁷
Announced (BGP)1.5×10²⁷
Routing hygiene
Score 44/100 · Medium riskRPKI ROA coverage
72.2%
4 prefixes RPKI invalid
IRR route objects
83.3%
1 prefix registered for another origin
Hijack signals
3
1 announced against others' ROAs, 2 own announced by others
Upstreams
4
diversity 56/100
- Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)
- 28% of announced prefixes (5 of 18) have no valid ROA, 4 of them RPKI invalid
- 2 prefixes of this ASN announced by another network against its ROAs
- 17% of announced prefixes (3 of 18) have no IRR route object for this ASN
Based on 18 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)18|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-27 | |
| Valid | ARIN | 2026-10-27 | |
31.57.31.0/24MOAS | Invalid | - | 2026-10-27 |
| Valid | ARIN | 2026-10-27 | |
| Valid | ARIN | 2026-10-27 | |
| Valid | ARIN | 2026-10-27 | |
| Invalid | - | 2026-10-27 | |
| Valid | ARIN | 2026-10-27 | |
142.249.113.0/24MOAS | Invalid | ARIN | 2026-10-27 |
| Valid | ARIN | 2026-10-27 |
1-10 of 18
1 / 2
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.135.220.0/24 | 🇺🇸 US | ARIN | allocated |
| 23.141.244.0/24 | 🇺🇸 US | ARIN | allocated |
| 31.57.31.0/24 | 🇪🇺 EU | RIPE | assigned |
| 45.59.152.0/22 | 🇺🇸 US | ARIN | allocated |
| 142.249.112.0/22 | 🇺🇸 US | ARIN | allocated |
| 2a14:7581:1200::/40 | 🇭🇰 HK | RIPE | assigned |
| 2a14:7581:1300::/40 | 🇭🇰 HK | RIPE | assigned |
| 2a14:7581:2000::/40 | 🇭🇰 HK | RIPE | assigned |
| 2a14:7581:2600::/40 | 🇭🇰 HK | RIPE | assigned |
| 2a14:7581:2700::/40 | 🇭🇰 HK | RIPE | assigned |
1-10 of 12
1 / 2
All 18 announced prefixes of AS209109 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS209109 hands its own prefixes to: transit providers, or peers at an exchange.
ASPA
No ASPA
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
- ASPA explainedWhy AS209109 should publish an ASPA object
- 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/209109Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/209109" | jq