AS43548 NETBOX LTD

Bulgaria DELTANET-AS RIPE 7 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

4,864

IPv6 /48 networks

RPKI

8 valid0 no ROA

Peers and downstreams

Holder

AS name: DELTANET-AS
Description: Deltanet AS Number
Organisation: NETBOX LTD
Abuse contact: support@netbox-bg.com
Assigned: 2007-08-20
Registered: 2007-08-21
Record last changed: 2024-12-20 12:28 UTC

87.120.99.0/24 87.121.108.0/23 91.92.168.0/22 93.123.65.0/24 94.156.4.0/23 94.156.80.0/21 94.156.97.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 8 of 8 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
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact support@netbox-bg.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 2024-12-20.	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/43548"><img src="https://ip-fd.net/badge/asn/43548/health.svg" alt="AS43548 network health on IP-FD.net"></a>

Markdown

[![AS43548 network health](https://ip-fd.net/badge/asn/43548/health.svg)](https://ip-fd.net/asn/43548)

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

Routing changes

Last 30 days

2026-10-04 10:21 UTC	New neighbour	AS44901	peer
2026-10-04 10:21 UTC	Relationship changed	AS6939	upstream to peer
2026-10-04 10:21 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 10:21 UTC	Relationship changed	AS15958	upstream to peer

WHOIS

aut-num:        AS43548
admin-c:        IS7124-RIPE
tech-c:         IS7124-RIPE
as-name:        DELTANET-AS
descr:          Deltanet AS Number
org:            ORG-NL370-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         bg-netbox-1-mnt
created:        2007-08-21T06:53:59Z
last-modified:  2024-12-20T12:28:08Z
source:         RIPE
% 8 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/43548

const res = await fetch('https://ip-fd.net/api/v1/asn/43548', {
  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/43548', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/43548');
curl_setopt($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/43548", 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.

AS6663	Euroweb Romania S.R.L. TTI-NET
AS6939	Hurricane Electric LLC HURRICANE
AS13004	Serbian Open Exchange DOO SOX
AS15958	CETIN Ltd. Belgrade CETIN_doo_AS
AS44901	Belcloud LTD belcloud
AS198150	SIACOM JSC SIACOM-AS