AS152671 SPARCS

South Korea SPARCS-AS-KR APNIC 1 IPv4 prefix 2 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

2 valid1 no ROA

Peers and downstreams

Holder

AS name: SPARCS-AS-KR
Description: SPARCS 291 Daehak-ro, N10 SPARCS Yuseong-gu, Daejeon 34141
Organisation: SPARCS
Abuse contact: Not published
Assigned: 2024-03-27
Registered: 2024-03-28
Record last changed: 2024-07-31 04:15 UTC

210.117.237.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 82/100

partly	Prefixes covered by valid ROAs 2 of 3 announced prefixes are RPKI valid, 1 have no ROA.	17/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact noc@sparcs.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 2024-07-31.	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/152671"><img src="https://ip-fd.net/badge/asn/152671/health.svg" alt="AS152671 network health on IP-FD.net"></a>

Markdown

[![AS152671 network health](https://ip-fd.net/badge/asn/152671/health.svg)](https://ip-fd.net/asn/152671)

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

Routing changes

Last 30 days

2026-10-04 20:57 UTC

Relationship changed

AS9270

upstream to peer

WHOIS

aut-num:        AS152671
as-name:        SPARCS-AS-KR
handle:         AS152671
remarks:        SPARCS
remarks:        291 Daehak-ro, N10 SPARCS
remarks:        Yuseong-gu, Daejeon 34141
abuse:          IRT-SPARCS-KR (IRT-SPARCS-KR) <noc@sparcs.net>
registrant:     ORG-SA226-AP (SPARCS) <noc@sparcs.net>
technical,administrative:SN939-AP (SPARCS NOC) <noc@sparcs.net>
registration:   2024-03-28T03:24:14Z
last changed:   2024-07-31T04:15:42Z
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/152671

const res = await fetch('https://ip-fd.net/api/v1/asn/152671', {
  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/152671', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/152671');
curl_setopt($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/152671", 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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