AS137615 Directorate General Of Systems And Data Management

India DYSYSTEM-AS-IN APNIC 3 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

65,536

RPKI

4 valid2 invalid0 no ROA

Peers and downstreams

Holder

AS name: DYSYSTEM-AS-IN
Description: Directorate General Of Systems And Data Management
Organisation: Directorate General Of Systems And Data Management
Abuse contact: Not published
Assigned: 2018-04-11
Registered: 2025-04-21
Record last changed: 2025-09-27 10:34 UTC

163.227.108.0/23 163.227.108.0/24 163.227.109.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 72/100

partly	Prefixes covered by valid ROAs 4 of 6 announced prefixes are RPKI valid.	17/25
fail	No RPKI invalid announcements 2 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 3 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact rohitc.c059301@gov.in 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
pass	Registry record maintained Last changed 2025-09-27.	5/5

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/137615"><img src="https://ip-fd.net/badge/asn/137615/health.svg" alt="AS137615 network health on IP-FD.net"></a>

Markdown

[![AS137615 network health](https://ip-fd.net/badge/asn/137615/health.svg)](https://ip-fd.net/asn/137615)

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:        AS137615
as-name:        DYSYSTEM-AS-IN
handle:         AS137615
remarks:        Directorate General Of Systems And Data Management
administrative: RC1500-AP (ROHIT CHAUHAN) <rohitc.c059301@gov.in>
technical:      AD1422-AP (ASSISTANT DIRECTOR) <rohitc.c059301@gov.in>
abuse:          IRT-DYSYSTEM-IN (IRT-DYSYSTEM-IN) <rohitc.c059301@gov.in>
registration:   2025-04-21T12:06:47Z
last changed:   2025-09-27T10:34:59Z
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/137615

const res = await fetch('https://ip-fd.net/api/v1/asn/137615', {
  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/137615', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/137615');
curl_setopt($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/137615", 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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