Macao SAR China
Autonomous systems and IP prefixes registered in Macao SAR China.
Registered ASNs
15
IPv4 Prefixes
120
IPv6 Prefixes
110
Largest Networksby registered prefixes
| # | ASN | Name | Prefixes |
|---|---|---|---|
| 1 | AS47674 | RIPENCCNETSOLUTIONS Net Solutions - Consultoria Em Tecnologias De Informacao, Sociedade Unipessoal LDA | 28 |
| 2 | AS4609 | APNICCTM-MO - Companhia de Telecomunicacoes de Macau SARL | 21 |
| 3 | AS132088 | APNICWINDCLOUDNETWORK-MO - Wind Cloud Network Technology Co Ltd | 18 |
| 4 | AS136167 | APNICCHINATELECOM-AS-AP - CHINA TELECOM (MACAU) COMPANY LIMITED | 13 |
| 5 | AS133613 | APNICMTEL-AS - MTel telecommunication company ltd. | 3 |
| 6 | AS134550 | APNICCITM-NGIA-MRC-MO - Centro de Informacoes Tecnologia de Macau | 3 |
| 7 | AS136793 | APNICMCN-AS-AP - MACAU COMMUNICATION NETWORKS COMPANY LIMITED | 3 |
| 8 | AS138164 | APNICMUST-AS-AP - Macau University of Science and Technology | 3 |
| 9 | AS7582 | APNICUMAC-AS-AP - University of Macau | 2 |
| 10 | AS45918 | APNICSMARTONE-AS-AP - SmarTone Mobile Communications (Macau) Limited | 2 |
| 11 | AS64061 | APNICMT-TRANSIT - MT-TRANSIT | 2 |
| 12 | AS137538 | APNICCSTCL-AS-AP - Caldawin Software Technology Company Limited | 2 |
| 13 | AS201763 | RIPENCCDAYHLTD-AS U FAI CHAN | 2 |
| 14 | AS24335 | APNICCTM-CUST-AS-AP - Customer AS | 0 |
| 15 | AS138330 | APNICSMMS - SM.MS | 0 |
Threat map: malicious IPs in Macao SAR China
3 flagged IPv4 networks on 2026-10-09, #140 of 179 countries.