AS41897 Sat-Trakt D.O.O.

Serbia SAT-TRAKT-AS RIPE 127 IPv4 prefixes 5 IPv6 prefixes

IPv4 addresses

71,168

IPv6 /48 networks

786,432

RPKI

131 valid1 no ROA

Peers and downstreams

Holder

AS name: SAT-TRAKT-AS
Description: Serbia -------------------------------------------------------------- IPv4 Upstreams -------------------------------------------------------------- --------------------------------------------------------------
Organisation: Sat-Trakt D.O.O.
Registered in: Bačka Topola, Serbia
Abuse contact: abuse@sattrakt.net
Assigned: 2006-11-09
Registered: 2006-11-10
Record last changed: 2025-11-28 09:25 UTC

178.20.200.0/24 178.20.201.0/24 178.20.202.0/23 185.10.204.0/22 185.10.204.0/24 185.141.196.0/22 185.141.196.0/23 185.141.198.0/24 185.156.152.0/22 185.169.248.0/22 185.169.248.0/24 185.169.249.0/24 185.231.128.0/22 185.37.168.0/22 185.37.170.0/24 185.50.184.0/22 185.6.188.0/22 185.90.134.0/23 193.42.20.0/24 195.192.244.0/22 217.17.100.0/24 217.17.105.0/24 217.17.107.0/24 217.17.108.0/24 217.17.110.0/24 217.17.96.0/20 217.17.96.0/24 217.17.97.0/24 45.158.16.0/22 46.251.8.0/22 46.40.0.0/18 46.40.1.0/24 46.40.10.0/24 46.40.11.0/24 46.40.12.0/23 46.40.14.0/24 46.40.15.0/24 46.40.16.0/23 46.40.18.0/24 46.40.19.0/24 46.40.20.0/24 46.40.21.0/24 46.40.22.0/24 46.40.23.0/24 46.40.27.0/24 46.40.29.0/24 46.40.30.0/24 46.40.35.0/24 46.40.4.0/24 46.40.40.0/24 46.40.41.0/24 46.40.42.0/24 46.40.43.0/24 46.40.48.0/24 46.40.49.0/24 46.40.50.0/24 46.40.51.0/24 46.40.52.0/24 46.40.53.0/24 46.40.54.0/24 46.40.55.0/24 46.40.56.0/24 46.40.57.0/24 46.40.58.0/24 46.40.59.0/24 46.40.6.0/24 46.40.62.0/24 46.40.63.0/24 46.40.8.0/24 46.40.9.0/24 78.109.100.0/23 78.109.102.0/23 78.109.97.0/24 78.109.98.0/24 78.109.99.0/24 80.245.96.0/22 81.24.240.0/21 81.24.247.0/24 85.222.176.0/20 85.222.176.0/24 85.222.177.0/24 85.222.178.0/24 85.222.179.0/24 85.222.180.0/22 89.147.80.0/20 89.147.80.0/22 89.147.80.0/24 89.147.81.0/24 89.147.82.0/24 89.147.83.0/24 89.147.84.0/22 89.147.88.0/24 89.147.89.0/24 89.147.92.0/24 89.147.93.0/24 89.147.94.0/24 89.147.95.0/24 91.102.224.0/21 91.102.229.0/24 91.147.240.0/21 94.248.184.0/21 94.248.232.0/21 94.248.232.0/22 94.248.236.0/24 94.248.237.0/24 94.248.238.0/24 94.248.239.0/24 95.85.128.0/18 95.85.128.0/22 95.85.135.0/24 95.85.136.0/22 95.85.144.0/24 95.85.145.0/24 95.85.146.0/24 95.85.147.0/24 95.85.148.0/24 95.85.149.0/24 95.85.150.0/24 95.85.151.0/24 95.85.152.0/23 95.85.154.0/24 95.85.155.0/24 95.85.156.0/22 95.85.172.0/24 95.85.176.0/22 95.85.184.0/23 95.85.186.0/23

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 131 of 132 announced prefixes are RPKI valid, 1 have no ROA.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 5 IPv6 prefixes.	15/15
pass	More than one upstream 5 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@sattrakt.net 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 2025-11-28.	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/41897"><img src="https://ip-fd.net/badge/asn/41897/health.svg" alt="AS41897 network health on IP-FD.net"></a>

Markdown

[![AS41897 network health](https://ip-fd.net/badge/asn/41897/health.svg)](https://ip-fd.net/asn/41897)

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

Routing changes

Last 30 days

2026-10-05 00:40 UTC	Neighbour gone	AS264409	upstream
2026-10-05 00:40 UTC	Neighbour gone	AS39120	upstream
2026-10-05 00:40 UTC	New neighbour	AS6204	peer
2026-10-05 00:40 UTC	Relationship changed	AS47692	upstream to peer
2026-10-05 00:40 UTC	Relationship changed	AS22356	upstream to peer
2026-10-05 00:40 UTC	Relationship changed	AS15958	upstream to peer
2026-10-05 00:40 UTC	Relationship changed	AS15576	upstream to peer
2026-10-05 00:40 UTC	Relationship changed	AS14840	upstream to peer

WHOIS

aut-num:        AS41897
as-name:        SAT-TRAKT-AS
descr:          Serbia
org:            ORG-SD9-RIPE
descr:          --------------------------------------------------------------
descr:          IPv4 Upstreams
descr:          --------------------------------------------------------------
descr:          --------------------------------------------------------------
descr:          IPv4 Peerings
descr:          --------------------------------------------------------------
descr:          --------------------------------------------------------------
descr:          IPv4 Customers
descr:          --------------------------------------------------------------
descr:          --------------------------------------------------------------
descr:          IPv6 Upstreams
descr:          --------------------------------------------------------------
descr:          --------------------------------------------------------------
descr:          IPv6 Peerings
descr:          --------------------------------------------------------------
descr:          --------------------------------------------------------------
descr:          IPv6 Customers
descr:          --------------------------------------------------------------
remarks:        --------------------------------------------------------------
remarks:        Please send abuse and spam notifications to abuse@sattrakt.net
remarks:        --------------------------------------------------------------
admin-c:        AS10935-RIPE
admin-c:        SL7300-RIPE
tech-c:         SL7300-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         SL7301-RIPE
mnt-by:         SAT-TRAKT-MNT
created:        2006-11-10T13:57:38Z
last-modified:  2025-11-28T09:25:57Z
source:         RIPE
% 62 routing policy lines (import/export) not shown

Routing data

Updated 2 h ago

Registry record

Fetched 2 h ago 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/41897

const res = await fetch('https://ip-fd.net/api/v1/asn/41897', {
  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/41897', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/41897');
curl_setopt($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/41897", 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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