AS55839 Microsense Private Limited

India MICROSENSE-AS-AP APNIC 39 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

10,240

IPv6 /48 networks

RPKI

38 valid1 no ROA

Peers and downstreams

Holder

AS name: MICROSENSE-AS-AP
Description: Microsense Private Limited 5D, J.P. Tower 7/2, Nungambakkam High Road
Organisation: Microsense Private Limited
Abuse contact: Not published
Assigned: 2010-11-04
Registered: 2010-11-05
Record last changed: 2013-07-17 04:41 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 69/100

partly	Prefixes covered by valid ROAs 38 of 39 announced prefixes are RPKI valid, 1 have no ROA.	24/25
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 kailash@microsenseindia.com 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 2013-07-17.	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/55839"><img src="https://ip-fd.net/badge/asn/55839/health.svg" alt="AS55839 network health on IP-FD.net"></a>

Markdown

[![AS55839 network health](https://ip-fd.net/badge/asn/55839/health.svg)](https://ip-fd.net/asn/55839)

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

Routing changes

Last 30 days

2026-10-04 03:41 UTC	Neighbour gone	AS198949	upstream
2026-10-04 03:41 UTC	New neighbour	AS5	downstream
2026-10-04 03:41 UTC	New neighbour	AS9498	upstream
2026-10-04 03:41 UTC	New prefix	103.51.236.0/24

WHOIS

aut-num:        AS55839
as-name:        MICROSENSE-AS-AP
handle:         AS55839
remarks:        Microsense Private Limited
remarks:        5D, J.P. Tower
remarks:        7/2, Nungambakkam High Road
abuse:          IRT-MICROSENSE-IN (IRT-MICROSENSE-IN) <kailash@microsenseindia.com>
technical,administrative:KS534-AP (Kailasnathan S) <kailash@microsenseindia.com>
registration:   2010-11-05T00:16:35Z
last changed:   2013-07-17T04:41:53Z
source:         APNIC (RDAP)

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago 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/55839

const res = await fetch('https://ip-fd.net/api/v1/asn/55839', {
  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/55839', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/55839');
curl_setopt($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/55839", 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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