🇻🇳 Vietnam
Registry and organization country assignments can differ from the physical location of an IP. Snapshot: 2026-10-04.
16,502,272
Delegated IPv4 address slots
1,047
Registered ASNs
21
Hosting ASNs
517
Known VPN exit prefixes
Country reference
- ISO code
- VN
- Continent
- Asia
- Capital
- Hanoi
- Currency
- VND
- Calling code
- 84
- EU member
- No
- Delegated IPv6 address slots
- 34,256,938,049,528,372,169,167,129,804,800
Registry allocations
Allocated and assigned RIR prefixes; address slots are summed across records and may overlap.
| Registry | Prefixes | IPv4 slots | IPv6 slots |
|---|---|---|---|
| APNIC | 2,616 | 16,499,200 | 33,593,400,979,545,588,727,192,024,514,560 |
| ARIN | 12 | 1,536 | 29,710,560,942,849,126,597,578,981,376 |
| RIPE_NCC | 7 | 1,536 | 633,826,509,039,934,315,377,526,308,864 |
Major autonomous systems
Showing up to 200 of 1,047 ASNs assigned to this country, ranked by announced IPv4 prefix address slots. Overlapping announcements count separately.
| ASN | Organization | Category | IPv4 slots | IPv6 prefixes |
|---|---|---|---|---|
| AS45899 | Vietnam Posts and Telecommunications (VNPT) | isp | 23,811,584 | 339 |
| AS7552 | Viettel Group | business | 19,415,584 | 4,046 |
| AS18403 | FPT Telecom Company | isp | 6,277,888 | 4,357 |
| AS24086 | Viettel Corporation | business | 494,080 | 0 |
| AS45543 | SaiGon Tourist cable Televition Company | isp | 403,712 | 8 |
| AS135905 | VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | isp | 197,888 | 51 |
| AS45903 | CMC Telecom Infrastructure Company | hosting | 192,768 | 142 |
| AS7602 | Sai gon Postel Corporation | business | 162,048 | 3 |
| AS24173 | Branch of Netnam Company in Ho Chi Minh City | business | 111,616 | 262 |
| AS131429 | MOBIFONE Corporation | business | 102,928 | 698 |
| AS38731 | Vietel - CHT Compamy Ltd | business | 92,416 | 12 |
| AS38244 | VNG Corporation | business | 84,992 | 3 |
| AS38735 | Global Data Service Joint Stock Company | business | 70,912 | 7 |
| AS140766 | FPT Smart Cloud Company Limited | hosting | 60,416 | 33 |
| AS24085 | Quang Trung Software City Development Company | business | 58,624 | 5 |
| AS24088 | Hanoi Telecom Joint Stock Company - HCMC Branch | isp | 54,016 | 4 |
| AS45544 | SUPERDATA-VN | business | 47,104 | 2 |
| AS38726 | VTC DIGICOM | business | 46,344 | 3 |
| AS135918 | VIET DIGITAL TECHNOLOGY LIABILITY COMPANY | business | 39,168 | 2 |
| AS7643 | Vietnam Posts and Telecommunications (VNPT) | isp | 36,352 | 0 |
| AS45538 | ODS Joint Stock Company | business | 33,024 | 4 |
| AS38248 | VTC-VN | business | 26,624 | 4 |
| AS140822 | ANPHATIDC | business | 25,600 | 1 |
| AS63737 | VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED | hosting | 23,552 | 0 |
| AS24176 | Branch of Netnam Company in Ho Chi Minh City | business | 19,712 | 0 |
Largest cities by reference population
GeoNames reference data; this is not a count of located IP addresses.
- Ho Chi Minh City · 14,002,598
- Hanoi · 8,053,663
- Haiphong · 2,625,200
- Cần Thơ · 1,507,187
- Huế · 1,380,000
- Da Nang · 1,276,000
- Biên Hòa · 1,272,235
- Thanh Hóa · 850,000
- Vinh · 790,000
- Thuận An · 588,616
Hosting counts use ASN organization classifications. VPN counts include distinct exit prefixes with a source-provided country seen within seven days of this snapshot; zero means no known evidence, not absence. Country and city references: GeoNames (CC BY 4.0).