Hangzhou Yingyun Network Technology Co., Ltd.
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 21 · 256 IPv4 addresses |
| IPv6 | 20 prefixes (largest 2a0a:d685::/32) |
| Cluster ID | 218237245 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
21
+2 netblocks since 2026-07-05
2026-07-05
peak 21
2026-08-09
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 44.30.171.0/24 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2602:f9f6:450::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a0a:d685:1e0::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a12:cb47:ffff::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6100::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6101::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6103::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6104::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6105::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6106::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6107::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6108::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6110::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a14:7586:6113::/48 | Hangzhou Yingyun Network Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2a0a:d685::/32 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0f:1cc5:3300::/40 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0f:1cc6:b100::/44 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a12:cb41:1400::/40 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:67c3:2330::/44 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:7581:3090::/44 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:7586:6000::/36 | Hangzhou Yingyun Network Technology Co., Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (20)
showing the 15 largest allocationsNetwork trust
what's this?
RPKI hygiene: B
how networks compare →
81.0%
of checked blocks have valid RPKI ROA coverage
(17 of 21)
Possible discrepancies (1)
These blocks are registered to Hangzhou Yingyun Network Technology Co., Ltd. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a12:cb47:ffff::/48 /48 | authorized for AS202734 — Junqi Tian |
NIC Handles
AKAERE-NETWORKS-MNT
ALICE-NOC-MNT
AS204211
CN-LOCYAN-MNT
CN-LOCYAN-MNT
DUMY-RIPE
DUMY-RIPE
JIANYUELAB-STAFF-MNT
JIANYUELAB-STAFF-MNT
LA9174-RIPE
LOCYAN-MNT
LOCYAN-MNT
+7 more