AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

Vietnam VNPT-AS-VN APNIC 346 IPv4 prefixes 50 IPv6 prefixes

IPv4 addresses

136,448

IPv6 /48 networks

292

RPKI

281 valid4 invalid111 no ROA

Peers and downstreams

Holder

AS name: VNPT-AS-VN
Description: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Organisation: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Abuse contact: Not published
Assigned: 2016-11-14
Registered: 2017-01-04
Record last changed: 2017-01-04 08:40 UTC

103.109.40.0/22 103.11.198.0/23 103.114.104.0/22 103.125.188.0/22 103.125.192.0/22 103.133.104.0/22 103.133.108.0/22 103.137.184.0/23 103.138.108.0/23 103.138.88.0/23 103.139.202.0/23 103.139.44.0/23 103.141.136.0/22 103.145.0.0/23 103.145.252.0/22 103.145.4.0/24 103.145.5.0/24 103.147.184.0/23 103.147.34.0/23 103.149.12.0/23 103.149.250.0/23 103.149.98.0/24 103.149.99.0/24 103.150.241.0/24 103.151.122.0/23 103.151.124.0/23 103.151.240.0/24 103.151.241.0/24 103.151.244.0/23 103.152.50.0/23 103.153.254.0/23 103.153.72.0/23 103.153.74.0/23 103.153.76.0/23 103.153.78.0/23 103.154.62.0/23 103.155.228.0/23 103.156.90.0/23 103.156.92.0/23 103.157.216.0/23 103.159.52.0/23 103.159.52.0/24 103.159.53.0/24 103.159.60.0/23 103.161.22.0/24 103.164.138.0/23 103.166.182.0/23 103.166.184.0/23 103.166.76.0/23 103.170.250.0/23 103.173.154.0/23 103.179.172.0/23 103.179.188.0/23 103.180.132.0/23 103.183.112.0/23 103.184.112.0/23 103.19.28.0/24 103.19.29.0/24 103.199.8.0/23 103.200.20.0/24 103.200.21.0/24 103.200.22.0/24 103.200.23.0/24 103.207.36.0/24 103.207.37.0/24 103.207.38.0/24 103.207.39.0/24 103.216.116.0/22 103.226.248.0/22 103.234.188.0/23 103.249.156.0/24 103.252.72.0/23 103.252.74.0/23 103.48.188.0/24 103.48.189.0/24 103.48.190.0/24 103.48.80.0/22 103.56.160.0/22 103.57.220.0/22 103.61.122.0/23 103.69.194.0/23 103.75.184.0/22 103.82.192.0/22 103.82.192.0/24 103.82.193.0/24 103.82.194.0/24 103.82.195.0/24 103.82.20.0/22 103.82.24.0/22 103.89.88.0/22 103.9.204.0/24 103.9.205.0/24 103.9.206.0/24 103.9.207.0/24 103.90.220.0/24 103.90.222.0/24 103.90.224.0/24 103.90.225.0/24 103.90.226.0/24 103.90.227.0/24 103.99.0.0/22 123.30.110.0/23 123.30.111.0/24 123.30.150.0/24 123.30.154.0/23 123.30.154.0/24 123.30.155.0/24 123.30.156.0/23 123.30.156.0/24 123.30.157.0/24 123.30.158.0/23 123.30.158.0/24 123.30.159.0/24 123.30.200.0/24 123.30.242.0/24 123.31.10.0/24 123.31.11.0/24 123.31.12.0/24 123.31.24.0/24 123.31.27.0/24 123.31.28.0/22 123.31.28.0/24 123.31.29.0/24 123.31.30.0/24 123.31.31.0/24 123.31.32.0/20 123.31.32.0/24 123.31.33.0/24 123.31.34.0/24 123.31.35.0/24 123.31.36.0/24 123.31.37.0/24 123.31.38.0/24 123.31.39.0/24 123.31.40.0/24 123.31.41.0/24 123.31.42.0/24 123.31.43.0/24 123.31.44.0/24 123.31.45.0/24 123.31.47.0/24 138.113.67.0/24 14.225.0.0/16 14.225.0.0/24 14.225.1.0/24 14.225.10.0/24 14.225.100.0/24 14.225.101.0/24 14.225.102.0/24 14.225.103.0/24 14.225.104.0/24 14.225.106.0/23 14.225.11.0/24 14.225.111.0/24 14.225.12.0/24 14.225.120.0/24 14.225.121.0/24 14.225.122.0/24 14.225.123.0/24 14.225.13.0/24 14.225.14.0/24 14.225.15.0/24 14.225.16.0/24 14.225.160.0/24 14.225.161.0/24 14.225.162.0/24 14.225.163.0/24 14.225.164.0/23 14.225.166.0/24 14.225.167.0/24 14.225.168.0/24 14.225.169.0/24 14.225.17.0/24 14.225.170.0/24 14.225.171.0/24 14.225.172.0/23 14.225.174.0/23 14.225.176.0/23 14.225.178.0/24 14.225.179.0/24 14.225.18.0/24 14.225.180.0/24 14.225.188.0/24 14.225.189.0/24 14.225.19.0/24 14.225.190.0/24 14.225.191.0/24 14.225.192.0/24 14.225.193.0/24 14.225.194.0/24 14.225.195.0/24 14.225.196.0/24 14.225.197.0/24 14.225.198.0/24 14.225.199.0/24 14.225.2.0/24 14.225.20.0/24 14.225.200.0/24 14.225.201.0/24 14.225.202.0/24 14.225.203.0/24 14.225.204.0/24 14.225.205.0/24 14.225.206.0/24 14.225.207.0/24 14.225.208.0/24 14.225.209.0/24 14.225.21.0/24 14.225.210.0/24 14.225.211.0/24 14.225.212.0/24 14.225.213.0/24 14.225.214.0/24 14.225.215.0/24 14.225.216.0/24 14.225.217.0/24 14.225.218.0/24 14.225.219.0/24 14.225.22.0/24 14.225.220.0/24 14.225.221.0/24 14.225.222.0/24 14.225.223.0/24 14.225.224.0/24 14.225.225.0/24 14.225.227.0/24 14.225.228.0/24 14.225.229.0/24 14.225.23.0/24 14.225.230.0/24 14.225.231.0/24 14.225.232.0/24 14.225.233.0/24 14.225.234.0/24 14.225.235.0/24 14.225.236.0/24 14.225.237.0/24 14.225.238.0/24 14.225.239.0/24 14.225.24.0/24 14.225.240.0/24 14.225.241.0/24 14.225.242.0/24 14.225.243.0/24 14.225.244.0/24 14.225.245.0/24 14.225.246.0/24 14.225.247.0/24 14.225.248.0/24 14.225.249.0/24 14.225.25.0/24 14.225.250.0/24 14.225.251.0/24 14.225.252.0/24 14.225.253.0/24 14.225.254.0/24 14.225.255.0/24 14.225.27.0/24 14.225.28.0/24 14.225.29.0/24 14.225.3.0/24 14.225.30.0/24 14.225.31.0/24 14.225.32.0/24 14.225.33.0/24 14.225.34.0/24 14.225.35.0/24 14.225.36.0/24 14.225.38.0/24 14.225.39.0/24 14.225.4.0/24 14.225.40.0/24 14.225.41.0/24 14.225.42.0/24 14.225.43.0/24 14.225.44.0/24 14.225.45.0/24 14.225.46.0/24 14.225.47.0/24 14.225.48.0/24 14.225.49.0/24 14.225.5.0/24 14.225.50.0/24 14.225.51.0/24 14.225.52.0/24 14.225.53.0/24 14.225.54.0/24 14.225.55.0/24 14.225.56.0/24 14.225.57.0/24 14.225.58.0/24 14.225.59.0/24 14.225.6.0/24 14.225.60.0/24 14.225.61.0/24 14.225.62.0/24 14.225.63.0/24 14.225.64.0/24 14.225.65.0/24 14.225.66.0/24 14.225.67.0/24 14.225.68.0/24 14.225.69.0/24 14.225.7.0/24 14.225.70.0/24 14.225.71.0/24 14.225.72.0/24 14.225.73.0/24 14.225.74.0/24 14.225.75.0/24 14.225.8.0/24 14.225.80.0/24 14.225.81.0/24 14.225.82.0/24 14.225.83.0/24 14.225.84.0/23 14.225.9.0/24 14.225.96.0/24 14.225.97.0/24 14.225.98.0/24 14.225.99.0/24 144.79.110.0/24 144.79.111.0/24 151.158.108.0/24 157.20.88.0/23 160.191.100.0/23 160.22.102.0/24 160.22.103.0/24 160.22.124.0/23 160.25.144.0/23 160.250.126.0/23 160.250.188.0/23 160.30.172.0/24 163.227.2.0/23 165.101.114.0/23 165.101.116.0/23 165.101.16.0/23 180.214.236.0/22 202.92.4.0/22 203.162.13.0/24 203.162.166.0/24 222.255.25.0/24 222.255.38.0/24 45.120.224.0/24 45.120.226.0/24 45.124.84.0/22

AS7643	Vietnam Posts and Telecommunications (VNPT) VNPT-AS-VN
AS21859	Zenlayer Inc ZEN-ECN
AS45538	ODS Joint Stock Company ODSJSC-AS-VN
AS54994	Meteverse Limited. ML-1432-54994
AS56146	Global informatics solution corporation GLOBALCORP-AS-VN
AS56153	Digital Storage Company Limited LUUTRUSO-AS-VN
AS56160	VIETNIX Solution and Technology Joint Stock Company VIETNIX-AS-VN
AS63735	Hoatoc company limited HOATOC-AS-VN
AS63737	VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED VIETSERVER-AS-VN
AS63739	VIETPN Company Limited VIETPN-AS-VN
AS63763	VCCORP-VN VCCORP-AS-VN
AS63766	VEGAGAME-VN VEGAGAME-AS-VN
AS131374	HQG Technology Solutions Joint Stock Company HQG-AS-VN
AS131386	Long Van System Solution JSC LVSS-AS-VN
AS131418	SHOPEEPAY JOINT STOCK COMPANY SHOPEEPAY-VN
AS131423	Branch of Long Van System Solution JSC - Hanoi LVHN-AS-VN
AS131425	Dien May Xanh Investment Joint Stock Company DIENMAYXANH-VN
AS132203	Tencent Building, Kejizhongyi Avenue TENCENT-NET-AP-CN
AS135338	STARCLOUD INFORMATION LIMITED STARCLOUD-AS-AP
AS135912	VNETWORK Joint Stock Company VNETWORK-AS-VN
AS135918	VIET DIGITAL TECHNOLOGY LIABILITY COMPANY DVS-AS-VN
AS135920	Ehost software company limited EHOST-VN
AS135928	Digital Convergence Technology Solutions Company Limited HOITUSO-AS-VN
AS135932	Viet Storage Technology Joint Stock Company VNDATA-AS-VN
AS135988	Sun Group Corporation SUNGROUP-AS-VN
AS135990	Everest Global Joint Stock Company EVG-AS-VN
AS135998	International Distribution Corporation IDBVIETNAM-AS-VN
AS135999	ITCPLUS Vietnam Joint Stock Company ITCPLUS-AS-VN
AS139057	Edgenext Legend Dynasty Pte. Ltd. ELD-AS-AP
AS140806	PVS TELECOM CO.LTD., PVS-AS-VN
AS140825	Thien Quang Digital technology joint stock company HOSTINGVIET-AS-VN
AS149068	iNET software one member company limited INETSOFT-AS-VN
AS149129	Vietnam Government Portal CPVN-VN
AS149145	VNETWORK TELECOMMUNICATION SERVICES COMPANY LIMITED VNETWORK-TELECOM-VN
AS150838	HA SON TECHNOLOGY ONE MEMBER LIMITED COMPANY HASONTECH-VN
AS150861	POWERNET COMPANY LIMITED POWERNET-VN
AS150864	VIET NAM VNNS TECHNOLOGIES JOINT STOCK COMPANY VNNS-VN
AS150911	Travelaire Limited Liability Company TRAVELAIRE-VN
AS151855	SOUTH TELECOMMUNICATIONS SOFTWARE JOINT STOCK COMPANY SOUTH-VN
AS151866	DAI HUU SERVICE AND TRADING MECHANICAL COMPANY LIMITED DAIHUU-VN
AS152933	ZONECLOUD TECHNOLOGY JOINT STOCK COMPANY ZONECLOUD-VN
AS152966	ALGO DATA SERVICES COMPANY LIMITED ALGO-VN
AS152992	ONLINE DATA COMPANY LIMITED DATAONLINE-VN
AS154388	ETC Technology System Joint Stock Company ETCJSC-VN
AS154491	NETCORE COMPANY LIMITED NETCORE-VN
AS154699	Unica Solutions Joint Stock Company UNICASOLU-VN

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 63/100

partly	Prefixes covered by valid ROAs 281 of 396 announced prefixes are RPKI valid, 111 have no ROA.	18/25
fail	No RPKI invalid announcements 4 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 50 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact hm-changed@vnnic.vn is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2017-01-04.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/135905"><img src="https://ip-fd.net/badge/asn/135905/health.svg" alt="AS135905 network health on IP-FD.net"></a>

Markdown

[![AS135905 network health](https://ip-fd.net/badge/asn/135905/health.svg)](https://ip-fd.net/asn/135905)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-05 15:32 UTC	Neighbour gone	AS149089	downstream
2026-10-05 15:32 UTC	Prefix gone	103.48.82.0/23
2026-10-05 15:32 UTC	Prefix gone	103.48.80.0/23
2026-10-05 15:32 UTC	New prefix	14.225.123.0/24
2026-10-05 15:32 UTC	New prefix	14.225.179.0/24
2026-10-05 15:32 UTC	New prefix	14.225.176.0/23
2026-10-05 15:32 UTC	New prefix	14.225.178.0/24
2026-10-05 15:32 UTC	New prefix	14.225.180.0/24
2026-10-05 15:32 UTC	New prefix	160.30.172.0/24
2026-10-05 15:32 UTC	New prefix	103.82.192.0/24
2026-10-05 15:32 UTC	New prefix	103.82.195.0/24
2026-10-05 15:32 UTC	New prefix	103.82.194.0/24
2026-10-05 15:32 UTC	New prefix	103.82.193.0/24
2026-10-05 15:32 UTC	New prefix	103.82.192.0/22

WHOIS

aut-num:        AS135905
as-name:        VNPT-AS-VN
handle:         AS135905
remarks:        VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
technical,administrative:VIG1-AP (VDC IPADMIN GROUP) <nmc.cmip@vnpt.vn>
abuse:          IRT-VNNIC-AP (IRT-VNNIC-AP) <hm-changed@vnnic.vn>
registration:   2017-01-04T08:40:30Z
last changed:   2017-01-04T08:40:30Z
source:         APNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from APNIC RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/135905

const res = await fetch('https://ip-fd.net/api/v1/asn/135905', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/135905', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/135905');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/135905", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

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