Lang Chao
LANGCHAO
Registry
Cluster stats
| Netblocks | 7 |
| All fragments | 12 blocks across 5 clusters |
| Cluster ID | 212454827 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 21 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
7
0 netblocks since 2026-07-13
2026-07-13
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 61.175.213.236/30 | LANGCHAO-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 219.134.129.28/30 | LANGCHAO-NET | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.246.24.0/27 | LANGCHAO | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 119.36.125.64/28 | LangChao | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 218.108.39.240/30 | LANGCHAO | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.249.106.64/28 | LangChao | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.16.176/28 | langchao | APNIC | ASSIGNED NON-PORTABLE | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “LANGCHAO” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- LANGCHAO-CN 2 blocks
- LANGCHAO-COM 1 blocks
- langchao-hangzhou-fengongsi 1 blocks
- LANGCHAO-WANJU-LTD 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Julangchao_Taizhou via China Mobile Communications Corporation sub-allocation
- JNLANGCHAO via CNCGROUP IP network of ShangHai IDC sub-allocation
- Jin Zhou Lang Chao Wang Luo Bu Xing Jie Dian via CHINANET Liaoning province Dalian MAN network sub-allocation
- Langchao Netbar via No.31,Jin-rong Street sub-allocation
- Lang Chao Gong Si sub-allocation
- Shen Yang Lang Chao Xi Tong Ji Cheng Gong Cheng You Xian Gong Si sub-allocation
- Xin Lang Chao Wang Luo via CHINANET Liaoning province Dalian MAN network sub-allocation
- Suqian SY Lang Chao NETBAR via No.31,Jin-rong Street sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(5 of 7)
No discrepancies found among checked blocks.
NIC Handles
AC1602-AP
CH679-AP
CH679-AP
CW27-AP
DL878-AP
DL878-AP
LYS7-AP
LYS7-AP
MAINT-CHINANET-GD
MAINT-CN-CHINANET-ZJ-WZ
MAINT-CN-HZCNC
MAINT-CNCGROUP-HB
+9 more