AS131438 VIETNAM POST

Vietnam VNPOST-AS-VN APNIC 2 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

768

IPv6 /48 networks

RPKI

2 valid0 no ROA

Peers and downstreams

Holder

AS name: VNPOST-AS-VN
Description: VIETNAM POST
Organisation: VIETNAM POST
Abuse contact: Not published
Assigned: 2015-10-13
Registered: 2015-09-30
Record last changed: 2015-09-30 08:20 UTC

103.196.16.0/24 103.196.18.0/23

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

pass	Prefixes covered by valid ROAs 2 of 2 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
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 2015-09-30.	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/131438"><img src="https://ip-fd.net/badge/asn/131438/health.svg" alt="AS131438 network health on IP-FD.net"></a>

Markdown

[![AS131438 network health](https://ip-fd.net/badge/asn/131438/health.svg)](https://ip-fd.net/asn/131438)

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

Routing changes

Last 30 days

2026-10-04 18:33 UTC	Relationship changed	AS45903	upstream to peer
2026-10-04 18:33 UTC	New neighbour	AS18403	peer

WHOIS

aut-num:        AS131438
as-name:        VNPOST-AS-VN
handle:         AS131438
remarks:        VIETNAM POST
technical:      LVP2-AP (Le Van Phuong) <phuonglv@vnpost.vn>
abuse:          IRT-VNNIC-AP (IRT-VNNIC-AP) <hm-changed@vnnic.vn>
administrative: NTL13-AP (Nguyen Tue Linh) <tuelinh@vnpost.vn>
registration:   2015-09-30T08:20:31Z
last changed:   2015-09-30T08:20:31Z
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/131438

const res = await fetch('https://ip-fd.net/api/v1/asn/131438', {
  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/131438', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/131438');
curl_setopt($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/131438", 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))

Works without a key at a lower rate. Get a free key.

AS7552	Viettel Group VIETEL-AS-AP
AS45899	VNPT Corp VNPT-AS-VN
AS131421	Intercom Telecom., JSC INTERCOM-VN

AS18403	FPT Telecom Company FPT-VN
AS45903	CMC Telecom Infrastructure Company CMCTELECOM-VN