AS146943 Tier 4 Cloud Services

India TIER4CLOU-AS APNIC 88 IPv4 prefixes 6 IPv6 prefixes

IPv4 addresses

23,296

IPv6 /48 networks

RPKI

92 valid2 no ROA

Peers and downstreams

Holder

AS name: TIER4CLOU-AS
Description: Tier 4 Cloud Services
Organisation: Tier 4 Cloud Services
Abuse contact: Not published
Assigned: 2021-08-11
Registered: 2021-08-31
Record last changed: 2025-09-27 10:35 UTC

103.101.58.0/24 103.101.59.0/24 103.13.112.0/24 103.13.113.0/24 103.13.114.0/24 103.13.115.0/24 103.142.118.0/24 103.150.187.0/24 103.153.179.0/24 103.156.21.0/24 103.172.150.0/24 103.172.151.0/24 103.187.238.0/24 103.190.242.0/24 103.193.74.0/24 103.193.75.0/24 103.205.140.0/24 103.205.142.0/24 103.205.143.0/24 103.217.222.0/24 103.217.223.0/24 103.227.1.0/24 103.233.24.0/24 103.233.25.0/24 103.242.119.0/24 103.250.186.0/24 103.251.22.0/24 103.251.23.0/24 103.30.74.0/24 103.30.75.0/24 103.35.164.0/23 103.48.50.0/24 103.48.51.0/24 103.48.90.0/24 103.49.124.0/24 103.49.125.0/24 103.87.173.0/24 103.87.174.0/24 103.87.175.0/24 123.253.10.0/24 123.253.8.0/24 134.195.139.0/24 157.119.41.0/24 157.119.42.0/24 157.119.43.0/24 157.20.190.0/24 160.187.49.0/24 160.236.186.0/24 160.236.42.0/23 185.131.53.0/24 185.131.54.0/24 185.131.55.0/24 188.241.187.0/24 188.241.61.0/24 191.101.187.0/24 192.83.157.0/24 194.87.204.0/24 202.66.172.0/23 202.66.174.0/24 202.66.175.0/24 202.94.172.0/24 202.94.173.0/24 27.100.38.0/24 38.211.34.0/24 43.230.203.0/24 43.239.110.0/24 43.242.224.0/24 43.242.225.0/24 43.242.226.0/24 43.242.227.0/24 45.113.224.0/24 45.113.226.0/24 45.113.227.0/24 45.120.137.0/24 45.120.138.0/24 45.58.59.0/24 45.64.107.0/24 45.67.52.0/24 5.175.139.0/24 5.175.167.0/24 5.175.216.0/24 5.231.93.0/24 89.106.69.0/24 93.120.39.0/24 94.103.163.0/24 94.249.151.0/24 94.249.213.0/24 95.135.254.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 89/100

partly	Prefixes covered by valid ROAs 92 of 94 announced prefixes are RPKI valid, 2 have no ROA.	24/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 6 IPv6 prefixes.	15/15
pass	More than one upstream 5 upstreams seen in BGP.	10/10
pass	Working abuse contact tier4cloud@gmail.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
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/146943"><img src="https://ip-fd.net/badge/asn/146943/health.svg" alt="AS146943 network health on IP-FD.net"></a>

Markdown

[![AS146943 network health](https://ip-fd.net/badge/asn/146943/health.svg)](https://ip-fd.net/asn/146943)

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

Routing changes

Last 30 days

2026-10-05 00:16 UTC	Neighbour gone	AS8966	upstream
2026-10-05 00:16 UTC	New neighbour	AS65501	downstream
2026-10-05 00:16 UTC	Relationship changed	AS9583	upstream to peer
2026-10-05 00:16 UTC	Relationship changed	AS17665	upstream to peer
2026-10-05 00:16 UTC	New prefix	202.66.175.0/24

WHOIS

aut-num:        AS146943
as-name:        TIER4CLOU-AS
handle:         AS146943
remarks:        Tier 4 Cloud Services
technical,administrative:KJ534-AP (KARAN JAJU) <tier4cloud@gmail.com>
abuse:          IRT-TIER4CLOU-IN (IRT-TIER4CLOU-IN) <tier4cloud@gmail.com>
registration:   2021-08-31T08:05:25Z
last changed:   2025-09-27T10:35:25Z
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/146943

const res = await fetch('https://ip-fd.net/api/v1/asn/146943', {
  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/146943', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/146943');
curl_setopt($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/146943", 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.

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