Wang Jiacheng

Data as of 2026-08-09
BGP inherited
Cluster stats
Netblocks110 · 1,813 IPv4 addresses
IPv6 45 prefixes (largest 2406:840:e280::/44)
Registered in China (62) · United Kingdom (2) · Poland (1)
Cluster ID217757482
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 90 shared RIR contact/maintainer handles
Registry names 55 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
111 -20 netblocks since 2026-07-05
2026-07-05 peak 131 2026-08-09

IP Ranges (110)

showing 50 of 110 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
60.190.245.160/28 WANG-JUN APNIC ASSIGNED NON-PORTABLE ● high
60.191.14.152/30 WANG-LIN APNIC ASSIGNED NON-PORTABLE ● high
60.191.39.168/30 WANG-YAN-REN APNIC ASSIGNED NON-PORTABLE ● high
60.191.193.252/30 WANG-JIN APNIC ASSIGNED NON-PORTABLE ● high
60.191.199.96/30 WANG-HAO APNIC ASSIGNED NON-PORTABLE ● high
60.191.214.176/30 WANG-YAN APNIC ASSIGNED NON-PORTABLE ● high
60.191.215.96/30 WANG-LIN APNIC ASSIGNED NON-PORTABLE ● high
61.153.40.212/30 WANG-WEI APNIC ASSIGNED NON-PORTABLE ● high
61.153.140.104/30 WANG-LAN APNIC ASSIGNED NON-PORTABLE ● high
61.164.136.192/30 WANG-HUA APNIC ASSIGNED NON-PORTABLE ● high
61.164.182.68/30 WANG-XUE-FEI APNIC ASSIGNED NON-PORTABLE ● high
61.175.185.156/30 WANG-WEI APNIC ASSIGNED NON-PORTABLE ● high
115.231.109.88/30 WANG-YAN-TAO APNIC ASSIGNED NON-PORTABLE ● high
115.231.113.36/30 WANG-LEI APNIC ASSIGNED NON-PORTABLE ● high
115.231.116.40/30 WANG-WEI APNIC ASSIGNED NON-PORTABLE ● high
115.236.7.240/28 WANG-DAN APNIC ASSIGNED NON-PORTABLE ● high
115.236.28.0/29 WANG-YUN APNIC ASSIGNED NON-PORTABLE ● high
115.239.194.168/30 WANG-XIU-ZHU APNIC ASSIGNED NON-PORTABLE ● high
115.239.198.132/30 WANG-HUI APNIC ASSIGNED NON-PORTABLE ● high
122.226.32.192/30 WANG-YU APNIC ASSIGNED NON-PORTABLE ● high
122.226.58.248/30 WANG-SHI-YUE APNIC ASSIGNED NON-PORTABLE ● high
122.226.65.28/30 WANG-KAN APNIC ASSIGNED NON-PORTABLE ● high
122.226.98.132/30 WANG-MEI APNIC ASSIGNED NON-PORTABLE ● high
122.226.200.232/30 WANG-WEI APNIC ASSIGNED NON-PORTABLE ● high
122.226.201.228/30 WANG-KAI APNIC ASSIGNED NON-PORTABLE ● high
122.226.208.128/30 WANG-PU APNIC ASSIGNED NON-PORTABLE ● high
122.226.221.132/30 WANG-ZI-YI APNIC ASSIGNED NON-PORTABLE ● high
122.226.234.72/30 WANG-HAO APNIC ASSIGNED NON-PORTABLE ● high
122.226.247.176/29 WANG-LEI APNIC ASSIGNED NON-PORTABLE ● high
122.227.1.20/30 WANG-ZHI-WEI APNIC ASSIGNED NON-PORTABLE ● high
122.227.8.112/30 WANG-HE APNIC ASSIGNED NON-PORTABLE ● high
122.227.21.124/30 WANG-PI APNIC ASSIGNED NON-PORTABLE ● high
122.227.21.172/30 WANG-JUN APNIC ASSIGNED NON-PORTABLE ● high
122.227.26.4/30 WANG-BIN APNIC ASSIGNED NON-PORTABLE ● high
122.227.39.124/30 WANG-ER-YA APNIC ASSIGNED NON-PORTABLE ● high
122.227.39.216/30 WANG-HAI-TAO APNIC ASSIGNED NON-PORTABLE ● high
122.227.45.228/30 WANG-WEI-XIN APNIC ASSIGNED NON-PORTABLE ● high
122.227.49.192/30 WANG-ZAN APNIC ASSIGNED NON-PORTABLE ● high
122.227.54.44/30 WANG-YI-XUN APNIC ASSIGNED NON-PORTABLE ● high
122.227.54.100/30 WANG-HAO APNIC ASSIGNED NON-PORTABLE ● high
122.227.54.124/30 WANG-YU APNIC ASSIGNED NON-PORTABLE ● high
122.227.54.168/30 WANG-MIN APNIC ASSIGNED NON-PORTABLE ● high
122.227.181.128/30 WANG-JIE APNIC ASSIGNED NON-PORTABLE ● high
183.129.128.188/30 WANG-JIA-RUI APNIC ASSIGNED NON-PORTABLE ● high
183.129.135.152/29 WANG-FEN-FEN APNIC ASSIGNED NON-PORTABLE ● high
183.129.138.52/30 WANG-XIN APNIC ASSIGNED NON-PORTABLE ● high
183.129.139.152/29 WANG-ZHI-YIN APNIC ASSIGNED NON-PORTABLE ● high
219.135.61.24/29 WANG-ZG APNIC ASSIGNED NON-PORTABLE ● high
222.66.63.144/30 WANG-JIE APNIC ASSIGNED NON-PORTABLE ● high
222.66.192.100/30 WANG-XIN APNIC ASSIGNED NON-PORTABLE ● high

IPv6 ranges (45)

showing the 15 largest allocations
CIDR
2406:840:e280::/44
2a0e:aa07:e220::/44
2406:840:e280::/48
2406:840:e281::/48
2406:840:e282::/48
2406:840:e283::/48
2406:840:e284::/48
2406:840:e285::/48
2406:840:e286::/48
2406:840:e287::/48
2406:840:e288::/48
2406:840:e289::/48
2406:840:e28a::/48
2406:840:e28b::/48
2406:840:e28c::/48

Customer-delegated space

how is this classified?
Unclassified 94 (85.5%)
Operator infrastructure (named) 17 (15.5%)

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.7% of checked blocks have valid RPKI ROA coverage (84 of 111)
Possible discrepancies (19)

These blocks are registered to Wang Jiacheng 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.

2406:840:e280::/44 /44 authorized for AS7720 — Skywolf Technology LLC
2406:840:e280::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e281::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e282::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e283::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e284::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e285::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e286::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e287::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e288::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e289::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e28a::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e28b::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e28c::/48 /48 authorized for AS7720 — Skywolf Technology LLC
2406:840:e28d::/48 /48 authorized for AS7720 — Skywolf Technology LLC
+4 more — see the REST API

NIC Handles

AC1602-AP AC1718-AP AS150141 AS150141 AS153034 AS213545 CG272-AP CG272-AP CH122-AP CJ54-AP CN13-AP CT24-AP +78 more