AS51648 GIGAINTERNET Sp z o.o.

Poland GIGA-AS # 2 RIPE 10 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

2,560

IPv6 /48 networks

RPKI

10 valid0 no ROA

Peers and downstreams

Holder

AS name: GIGA-AS # 2
Description: GIGAINTERNET Sp z o.o.
Organisation: GIGAINTERNET Sp z o.o.
Abuse contact: admin@gigainternet.pl
Assigned: 2010-10-13

91.123.178.0/24 91.123.179.0/24 91.123.180.0/24 91.123.181.0/24 91.123.182.0/24 91.123.183.0/24 91.123.185.0/24 91.123.188.0/24 91.123.189.0/24 91.123.191.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 74/100

pass	Prefixes covered by valid ROAs 10 of 10 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 3 upstreams seen in BGP.	10/10
pass	Working abuse contact admin@gigainternet.pl 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
n/a	Registry record maintained We have no change date for this record.

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/51648"><img src="https://ip-fd.net/badge/asn/51648/health.svg" alt="AS51648 network health on IP-FD.net"></a>

Markdown

[![AS51648 network health](https://ip-fd.net/badge/asn/51648/health.svg)](https://ip-fd.net/asn/51648)

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

Routing changes

Last 30 days

2026-10-05 00:39 UTC	Relationship changed	AS50607	upstream to peer
2026-10-05 00:39 UTC	Relationship changed	AS49102	upstream to peer

Routing data

From the weekly collection

Registry record

From the nightly import

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/51648

const res = await fetch('https://ip-fd.net/api/v1/asn/51648', {
  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/51648', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/51648');
curl_setopt($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/51648", 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.

AS6939	Hurricane Electric LLC HURRICANE
AS24724	Atman Sp. z o.o. ATMAN-Foreign-AS
AS201054	Stowarzyszenie e-Poludnie EPIX-PolMix

AS35318	Inter Com Slawomir Lebek INTERCOM
AS50153	NET BIS SP Z O O NET-BIS-AS
AS51792	GIGAINTERNET Sp z o.o. GIGA-AS
AS201793	SIGMA A spolka z ograniczona odpowiedzialnoscia SIGMAA-AS

AS24482	SG.GS SGGS-AS-AP
AS49102	Connected sp. z o. o. CONNECTED
AS49544	i3D.net B.V i3Dnet
AS50607	Stowarzyszenie e-Poludnie EPIX-KTW-GlobalMix
AS51792	GIGAINTERNET Sp z o.o. GIGA-AS