Vietnam

Vietnam

APNIC 1,046 Networks 16,492,288 IPv4 addresses

1,046 Networks
16,492,288 IPv4 addresses
956 IPv6 prefixes
APNIC Registry (RIR)

Top networks · by prefix count

#NetworksTypeIPv4 prefixesIPv6 prefixes
1 AS7552 Viettel Group ISP 4,053 4,019
2 AS18403 FPT Telecom Company ISP 4,560 19
3 AS45899 VNPT Corp ISP 3,383 330
4 AS131429 MOBIFONE Corporation ISP 224 642
5 AS24173 Netnam Company ISP 247 262
6 AS45903 CMC Telecom Infrastructure Company ISP 343 132
7 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP Unknown 335 48
8 AS24086 Viettel Corporation Unknown 282 0
9 AS200250 Hoang Phi Hai Unknown 0 195
10 AS7602 Sai gon Postel Corporation ISP 191 0
11 AS140766 FPT Telecom Company ISP 124 22
12 AS38244 VNG Corporation Unknown 125 3
13 AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch ISP 109 4
14 AS24085 Quang Trung Software City Development Company Unknown 106 5
15 AS38731 Vietel - CHT Compamy Ltd Unknown 99 9
16 AS45544 SUPERDATA-VN Unknown 98 2
17 AS7643 Vietnam Posts and Telecommunications (VNPT) Unknown 80 0
18 AS45557 Vietnam Technology and Telecommunication JSC ISP 34 45
19 AS45538 ODS Joint Stock Company ISP 70 4
20 AS45543 SaiGon Tourist cable Televition Company ISP 67 4

Registry state, monthly snapshots

2003-11 2026-06
IPv4 addresses Source: RIR delegated archives, monthly snapshots
Data table
MonthIPv4 addressesNetworks
2022-0516165120570
2022-0616170240570
2022-0716176640569
2022-0816181248569
2022-0916186880569
2022-1016194560570
2022-1116200192571
2022-1216205824571
2023-0116212480572
2023-0216217600675
2023-0316219392676
2023-0416227584677
2023-0516231168677
2023-0616235264677
2023-0716239360677
2023-0816244480677
2023-0916255232679
2023-1016274432679
2023-1116282624779
2023-1216288256779
2024-0116294656779
2024-0216305920780
2024-0316309504780
2024-0416312576780
2024-0516318720780
2024-0616326400780
2024-0716334848880
2024-0816348928879
2024-0916362496880
2024-1016370432882
2024-1116388864885
2024-1216410624935
2025-0116420352937
2025-0216429056958
2025-0316435712967
2025-0416441344977
2025-0516451072988
2025-0616454400989
2025-07164625921000
2025-08164677121011
2025-09164697601014
2025-10164705281016
2025-11164700161016
2025-12164756481029
2026-01164761601028
2026-02164853761030
2026-03164864001033
2026-04164879361037
2026-05164884481037
2026-06164899841042

Allocation history · Allocation events

First allocation
July 1992 1992-07
Largest allocation month
August 2010 +4,194,304
Registry (RIR)
APNIC
1992-07 2026-06
IPv4 addresses (cumulative) ASNs (cumulative) Source: RIR delegated statistics
Data table
MonthIPv4 addresses (cumulative)ASNs (cumulative)
2022-0516189440568
2022-0616195840568
2022-0716200448568
2022-0816206080568
2022-0916213760569
2022-1016219392570
2022-1116225024570
2022-1216231168570
2023-0116235776671
2023-0216237568671
2023-0316245760671
2023-0416249344671
2023-0516253440671
2023-0616257536671
2023-0716262656671
2023-0816273408671
2023-0916292608671
2023-1016300800771
2023-1116306432771
2023-1216312832771
2024-0116323072771
2024-0216326656771
2024-0316330752771
2024-0416335872771
2024-0516343552771
2024-0616351232871
2024-0716364032871
2024-0816377344871
2024-0916385280873
2024-1016402688877
2024-1116425728932
2024-1216435456933
2025-0116444416955
2025-0216449024964
2025-0316454656975
2025-0416460288987
2025-0516464128992
2025-06164707841004
2025-07164761601015
2025-08164782081019
2025-09164789761020
2025-10164789761021
2025-11164830721028
2025-12164851201034
2026-01164871681036
2026-02164881921039
2026-03164897281044
2026-04164902401044
2026-05164917761049
2026-06164922881051

Daily snapshot · accumulating since June 2026

2026-06-12 2026-06-17
IPv4 addresses Source: ipdex daily snapshot
Data table
DayIPv4 addressesNetworks
2026-06-12164922881049
2026-06-13164922881049
2026-06-14164922881049
2026-06-15164922881049
2026-06-16164922881046
2026-06-17164922881046
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