AS139773 Bangladesh Bureau of Educational Information and Statistics

Bangladesh BANBEIS-AS-AP APNIC 2 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

2 valid0 no ROA

Peers and downstreams

Holder

AS name: BANBEIS-AS-AP
Description: Bangladesh Bureau of Educational Information and Statistics
Organisation: Bangladesh Bureau of Educational Information and Statistics
Abuse contact: Not published
Assigned: 2025-11-23
Registered: 2025-11-24
Record last changed: 2025-11-24 05:17 UTC

144.79.22.0/24 144.79.23.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 75/100

pass	Prefixes covered by valid ROAs 2 of 2 announced prefixes are RPKI valid.	25/25
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 2 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@banbeis.gov.bd 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 2025-11-24.	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/139773"><img src="https://ip-fd.net/badge/asn/139773/health.svg" alt="AS139773 network health on IP-FD.net"></a>

Markdown

[![AS139773 network health](https://ip-fd.net/badge/asn/139773/health.svg)](https://ip-fd.net/asn/139773)

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

Routing changes

Last 30 days

2026-10-05 21:29 UTC

New neighbour

AS136759

upstream

WHOIS

aut-num:        AS139773
as-name:        BANBEIS-AS-AP
handle:         AS139773
remarks:        Bangladesh Bureau of Educational Information and Statistics
registrant:     ORG-BBOE1-AP (Bangladesh Bureau of Educational Information and Statistics) <info@banbeis.gov.bd>
abuse:          IRT-BANBEIS-BD (IRT-BANBEIS-BD) <abuse@banbeis.gov.bd>
technical,administrative:BBOE1-AP (Bangladesh Bureau of Educational Information and Statistics administrator) <abuse@banbeis.gov.bd>
registration:   2025-11-24T00:31:39Z
last changed:   2025-11-24T05:17:34Z
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/139773

const res = await fetch('https://ip-fd.net/api/v1/asn/139773', {
  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/139773', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/139773');
curl_setopt($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/139773", 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.

AS45588	Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. BTCL-ISP-AS
AS136759	Cosmopolitan Communications Limited COSMOPOLITAN1-AS-AP