AS131397 Hanoi Medical University

Vietnam HMU-AS-VN APNIC 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

1,024

IPv6 /48 networks

RPKI

0 valid1 no ROA

Peers and downstreams

Holder

AS name: HMU-AS-VN
Description: Hanoi Medical University 1 Ton That Tung, Dong Da, Ha Noi
Organisation: Hanoi Medical University
Abuse contact: Not published
Assigned: 2011-06-23
Registered: 2013-12-20
Record last changed: 2013-12-20 08:26 UTC

103.254.16.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade E · 40/100

fail	Prefixes covered by valid ROAs 0 of 1 announced prefixes are RPKI valid, 1 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
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 2013-12-20.	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/131397"><img src="https://ip-fd.net/badge/asn/131397/health.svg" alt="AS131397 network health on IP-FD.net"></a>

Markdown

[![AS131397 network health](https://ip-fd.net/badge/asn/131397/health.svg)](https://ip-fd.net/asn/131397)

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

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS131397
as-name:        HMU-AS-VN
handle:         AS131397
remarks:        Hanoi Medical University
remarks:        1 Ton That Tung, Dong Da, Ha Noi
administrative: NDH7-AP (Nguyen Duc Hinh) <nguyenduchinh@hmu.edu.vn>
administrative: LTNA1-AP (Le Thi Ngoc Anh) <lengocanh@hmu.edu.vn>
abuse:          IRT-VNNIC-AP (IRT-VNNIC-AP) <hm-changed@vnnic.vn>
technical:      DTTH1-AP (Duong Thi THu Huyen) <duonghuyen@hmu.edu.vn>
registration:   2013-12-20T08:24:58Z
last changed:   2013-12-20T08:26:46Z
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/131397

const res = await fetch('https://ip-fd.net/api/v1/asn/131397', {
  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/131397', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/131397');
curl_setopt($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/131397", 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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