AS149453 Tufan Online

Bangladesh TUFANONLINE-AS-AP APNIC 4 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

768

IPv6 /48 networks

256

RPKI

5 valid0 no ROA

Peers and downstreams

Holder

AS name: TUFANONLINE-AS-AP
Description: Tufan Online
Organisation: Tufan Online
Abuse contact: Not published
Assigned: 2022-01-17
Registered: 2022-01-18
Record last changed: 2022-07-14 22:02 UTC

103.179.238.0/23 103.179.238.0/24 103.179.239.0/24 163.128.25.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 5 of 5 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact adib_priyo@yahoo.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 2022-07-14.	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/149453"><img src="https://ip-fd.net/badge/asn/149453/health.svg" alt="AS149453 network health on IP-FD.net"></a>

Markdown

[![AS149453 network health](https://ip-fd.net/badge/asn/149453/health.svg)](https://ip-fd.net/asn/149453)

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

Routing changes

Last 30 days

2026-10-04 09:03 UTC

New neighbour

AS139901

upstream

WHOIS

aut-num:        AS149453
as-name:        TUFANONLINE-AS-AP
handle:         AS149453
remarks:        Tufan Online
registrant:     ORG-TO9-AP (Tufan Online) <adib_priyo@yahoo.com>
technical,administrative:TOA9-AP (Tufan Online administrator) <adib_priyo@yahoo.com>
abuse:          IRT-TUFANONLINE-BD (IRT-TUFANONLINE-BD) <adib_priyo@yahoo.com>
registration:   2022-01-18T00:31:47Z
last changed:   2022-07-14T22:02:14Z
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/149453

const res = await fetch('https://ip-fd.net/api/v1/asn/149453', {
  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/149453', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/149453');
curl_setopt($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/149453", 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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