AS151785 Zhou Yang

Singapore ZHOU-AS-AP APNIC 0 IPv4 prefixes 7 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

RPKI

7 valid0 no ROA

Peers and downstreams

Holder

AS name: ZHOU-AS-AP
Description: Zhou Yang 45 Siloso Beach Walk, Sentosa, Singapore 099003
Organisation: Zhou Yang
Abuse contact: Not published
Assigned: 2023-08-29
Registered: 2023-08-30
Record last changed: 2023-11-05 02:17 UTC

None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 7 of 7 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 7 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact web@138899.xyz 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 2023-11-05.	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/151785"><img src="https://ip-fd.net/badge/asn/151785/health.svg" alt="AS151785 network health on IP-FD.net"></a>

Markdown

[![AS151785 network health](https://ip-fd.net/badge/asn/151785/health.svg)](https://ip-fd.net/asn/151785)

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

Routing changes

Last 30 days

2026-10-05 14:25 UTC	New neighbour	AS204211	upstream
2026-10-05 14:25 UTC	Prefix gone	2406:840:fe73::/48
2026-10-05 14:25 UTC	Prefix gone	2406:840:f684::/48
2026-10-05 14:25 UTC	Prefix gone	2406:840:f680::/44
2026-10-05 14:25 UTC	New prefix	2602:f92a:1306::/48
2026-10-05 14:25 UTC	New prefix	2602:f92a:1305::/48
2026-10-05 14:25 UTC	New prefix	2602:f92a:1301::/48
2026-10-05 14:25 UTC	New prefix	2602:f92a:1300::/48
2026-10-05 14:25 UTC	New prefix	2602:f92a:1303::/48

WHOIS

aut-num:        AS151785
as-name:        ZHOU-AS-AP
handle:         AS151785
remarks:        Zhou Yang
remarks:        45 Siloso Beach Walk, Sentosa, Singapore 099003
abuse:          IRT-ZHOUYANG-CN (IRT-ZHOUYANG-CN) <web@138899.xyz>
technical,administrative:ZY4377-AP (Zhou Yang) <web@138899.xyz>
registrant:     ORG-ZY2-AP (Zhou Yang) <web@138899.xyz>
registration:   2023-08-30T04:31:59Z
last changed:   2023-11-05T02:17:03Z
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/151785

const res = await fetch('https://ip-fd.net/api/v1/asn/151785', {
  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/151785', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/151785');
curl_setopt($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/151785", 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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