YUNYOO LTD
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 16 · 5,632 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2a12:bec4:1bd0::/44) |
| Registered in | United Kingdom (6) · United States (3) · Germany (2) · Hong Kong (2) · Japan (1) |
| Record ID | 241103467 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.152.18.0/24 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 82.152.64.0/24 | YUNYOO LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 103.193.172.0/23 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 144.225.128.0/24 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 160.21.74.0/23 | YUNYOO LTD | RIPE | ASSIGNED PA | ● high |
| 161.114.12.0/22 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 161.114.112.0/22 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 212.17.236.0/22 | YUNYOO LTD | RIPE | ASSIGNED PA | ● high |
| 212.134.174.0/24 | YUNYOO LTD | RIPE | ASSIGNED PA | ● high |
| 216.176.236.0/23 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 2404:8c80:ff00::/48 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 2a12:bec4:1bd0::/48 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 2a12:bec4:1bd1::/48 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 2a12:bec4:1bd2::/48 | YUNYOO LTD | BGP | ANNOUNCED | ● high |
| 2a0f:85c1:cc2::/48 | YUNYOO LTD | RIPE | ASSIGNED | ● low |
| 2a12:bec4:1bd0::/44 | YUNYOO LTD | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (6)
Footprint over time
12 weekly snapshots · JSON
20
+6 netblocks since 2026-07-05
2026-07-05
peak 20
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(20 of 20)
Possible discrepancies (5)
These blocks are registered to YUNYOO LTD but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 212.17.236.0/22 /22 | authorized for AS834 — IPXO LLC |
| 212.17.236.0/22 /22 | authorized for AS834 — IPXO LLC |
| 161.114.12.0/22 /22 | authorized for AS979 — NetLab Global |
| 161.114.112.0/22 /22 | authorized for AS979 — NetLab Global |
| 160.21.74.0/23 /23 | authorized for AS979 — NetLab Global |
NIC Handles
AS206300
AS3257-IPAM-MNT
AS979
DUMY-RIPE
DUMY-RIPE
ICA28-RIPE
INFERNO-MNT
MAINT-CLOUDIE-HK
MNT-GCICOM
ORG-YL134-RIPE
ORG-YL135-RIPE
SBL-MNT
+3 more