AS206300 YUNYOO YUNYOO LTD
🇬🇧Org handle: ORG-YL134-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
21total
17 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)2,816
Announced (BGP)7,168
IPv6 Addresses
Allocated (RIR)2×10²⁵
Announced (BGP)4.8×10²⁴
Routing hygiene
Score 6/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
76.2%
2 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 71/100
- 24% of announced prefixes (5 of 21) have no IRR route object for this ASN
Based on 21 announced prefixes, updated daily (2026-10-22). How the score works · RPKI explained
Announced Prefixes
(BGP)21|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | APNICOther IRR | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | Other IRRRIPE | 2026-10-26 | |
212.17.236.0/24MOAS | Valid | - | 2026-10-26 |
1-10 of 21
1 / 3
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 82.152.18.0/24 | 🇬🇧 GB | RIPE | assigned |
| 82.152.64.0/24 | 🇬🇧 GB | RIPE | assigned |
| 103.193.172.0/23 | 🇭🇰 HK | APNIC | assigned |
| 212.17.236.0/22 | 🇬🇧 GB | RIPE | assigned |
| 212.134.174.0/24 | 🇬🇧 GB | RIPE | assigned |
| 216.176.236.0/23 | 🇭🇰 HK | RIPENCC | allocated |
| 2a0f:85c1:cc2::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a12:bec4:1bd0::/44 | 🇬🇧 GB | RIPE | assigned |
All 21 announced prefixes of AS206300 →
BGP Neighbours
(seen in AS paths)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 AS206300 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/206300Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/206300" | jq