AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP · registered in Vietnam

IPv4 addresses134,656129 prefixes · 0.004% of announced IPv4

Rank in Vietnam#6largest network in VN by IPv4 space, of 539 · 0.83% of VN

Rank worldwide#1,453of 79,396 networks with IPv4

IPv6292 x /4854 prefixes

CountryVietnam551 ASNs registered there

Open AS135905 in ASN lookup Look up an IP in this network (14.225.0.1) All networks in Vietnam

IPv4 prefixes

All 129 prefixes, in address order.

14.225.0.0/18
14.225.64.0/21
14.225.72.0/22
14.225.76.0/22
14.225.80.0/22
14.225.84.0/23
14.225.86.0/23
14.225.88.0/21
14.225.96.0/21
14.225.104.0/24
14.225.105.0/24
14.225.106.0/23
14.225.108.0/22
14.225.112.0/20
14.225.128.0/19
14.225.160.0/20
14.225.176.0/22
14.225.180.0/24
14.225.181.0/24
14.225.182.0/23
14.225.184.0/21
14.225.192.0/18
45.124.85.0/24
45.124.86.0/23
103.9.204.0/22
103.11.198.0/23
103.19.28.0/23
103.48.80.0/22
103.48.188.0/23
103.48.190.0/24
103.56.160.0/22
103.57.220.0/22
103.61.122.0/23
103.69.194.0/23
103.75.184.0/22
103.82.20.0/22
103.82.24.0/22
103.82.192.0/22
103.89.88.0/22
103.90.220.0/24
103.90.222.0/24
103.90.224.0/22
103.99.0.0/22
103.109.40.0/22
103.114.104.0/22
103.125.188.0/22
103.125.192.0/22
103.133.104.0/21
103.137.184.0/23
103.138.88.0/23
103.138.108.0/23
103.139.44.0/23
103.139.202.0/23
103.141.136.0/22
103.145.0.0/23
103.145.252.0/22
103.147.34.0/23
103.147.184.0/23
103.149.12.0/23
103.149.98.0/23
103.149.250.0/23
103.150.241.0/24
103.151.122.0/23
103.151.124.0/23
103.151.240.0/23
103.151.244.0/23
103.152.50.0/23
103.153.72.0/21
103.153.254.0/23
103.154.62.0/23
103.155.228.0/23
103.156.90.0/23
103.156.92.0/23
103.157.216.0/23
103.159.52.0/23
103.159.60.0/23
103.161.22.0/24
103.164.138.0/23
103.166.76.0/23
103.166.182.0/23
103.166.184.0/23
103.170.250.0/23
103.173.154.0/23
103.179.172.0/23
103.179.188.0/23
103.180.132.0/23
103.183.112.0/23
103.184.112.0/23
103.199.8.0/23
103.200.20.0/22
103.207.36.0/22
103.216.116.0/22
103.226.248.0/22
103.234.188.0/23
103.249.156.0/24
103.252.72.0/23
103.252.74.0/24
123.30.110.0/23
123.30.150.0/24
123.30.154.0/23
123.30.156.0/22
123.30.200.0/24
123.30.242.0/24
123.31.10.0/23
123.31.12.0/24
123.31.24.0/24
123.31.27.0/24
123.31.28.0/22
123.31.32.0/20
138.113.67.0/24
144.79.110.0/23
151.158.108.0/24
157.20.88.0/23
160.22.102.0/23
160.22.124.0/23
160.25.144.0/23
160.191.100.0/23
160.250.126.0/23
160.250.188.0/23
163.227.2.0/23
165.101.16.0/23
165.101.114.0/23
165.101.116.0/23
180.214.236.0/22
202.92.4.0/22
203.162.13.0/24
203.162.166.0/24
222.255.25.0/24
222.255.38.0/24

IPv6 prefixes

All 54 prefixes.

2001:df1:6140::/48
2001:df2:ca00::/48
2001:df3:900::/48
2001:df3:cbc0::/48
2001:df3:d8c0::/48
2001:df3:db40::/48
2001:df4:340::/48
2001:df4:a40::/48
2001:df4:2d00::/48
2001:df4:7340::/48
2001:df4:80c0::/48
2001:df4:cf40::/48
2001:df5:ec0::/48
2001:df5:3180::/48
2001:df5:e3c0::/48
2001:df6:6f40::/48
2001:df6:80c0::/48
2001:df6:a840::/48
2001:df7:c600::/48
2001:df7:ce00::/48
2001:ee0:300::/47
2001:ee0:302::/47
2001:ee0:304::/46
2001:ee0:308::/47
2001:ee0:30a::/47
2001:ee0:30c::/46
2001:ee0:310::/44
2001:ee0:320::/43
2001:ee0:340::/43
2001:ee0:360::/47
2001:ee0:362::/47
2001:ee0:364::/46
2001:ee0:368::/45
2001:ee0:370::/44
2001:ee0:380::/42
2001:ee0:3c0::/44
2001:ee0:3d0::/44
2001:ee0:3e0::/43
2400:6540::/48
2400:9ea0::/48
2400:c4a0::/48
2400:e920::/48
2401:2320::/48
2401:82e0::/48
2402:6440:1::/48
2402:6440:2::/48
2403:6a40:1::/48
2404:c6c0::/48
2405:1040::/48
2405:f540::/48
2405:f980::/48
2406:f3c0::/48
2407:33c0::/48
2407:c1c0::/48

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS18403#3 FPT-VN - FPT Telecom Company1,422,072

AS24086#4 VIETTEL-AS-VN - Viettel Corporation451,584

AS45543#5 SCTV-AS-VN - SaiGon Tourist cable Televition Company196,602

AS7602#7 SPT-AS-VN - Sai gon Postel Corporation108,522

AS45903#8 CMCTELECOM-VN - CMC Telecom Infrastructure Company82,172

AS24173#9 NETNAM-AS-AP - Netnam Company64,766

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources