ChangZhou Bitcomm Software Technology Co., Limited
BGP inherited
Cluster stats
| Netblocks | 9 |
| All fragments | 6,394 blocks across 5,528 clusters |
| Cluster ID | 191771214 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 2 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-12
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 118.184.152.0/24 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.158.0/24 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.168.0/22 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.172.0/22 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.176.0/22 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.180.0/22 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.184.0/22 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 118.184.188.0/22 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 2404:6380:8001::/48 | ChangZhou Bitcomm Software Technology Co., Limited | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
Possible discrepancies (8)
These blocks are registered to ChangZhou Bitcomm Software Technology Co., Limited 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.
| 118.184.168.0/22 /22 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.172.0/22 /22 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.176.0/22 /22 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.180.0/22 /22 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.184.0/22 /22 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.188.0/22 /22 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.152.0/24 /24 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 118.184.158.0/24 /24 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
NIC Handles
AS18257
MAINT-BITCOMM-CN