AS23926 INZ Edge site

United States YAHOO-INZ APNIC 1 IPv4 prefix 2 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: YAHOO-INZ
Description: INZ Edge site
Organisation: Yahoo Inc.
Abuse contact: Not published
Assigned: 2005-09-12
Registered: 2008-09-04
Record last changed: 2024-03-01 01:25 UTC

27.123.43.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 3 of 3 announced prefixes are RPKI valid.	25/25
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 rir-admin@yahooinc.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 2024-03-01.	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/23926"><img src="https://ip-fd.net/badge/asn/23926/health.svg" alt="AS23926 network health on IP-FD.net"></a>

Markdown

[![AS23926 network health](https://ip-fd.net/badge/asn/23926/health.svg)](https://ip-fd.net/asn/23926)

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

Routing changes

Last 30 days

2026-10-04 05:01 UTC

Relationship changed

AS9498

upstream to peer

WHOIS

aut-num:        AS23926
as-name:        YAHOO-INZ
handle:         AS23926
remarks:        INZ Edge site
registrant:     ORG-YA6-AP (Yahoo Inc.) <rir-admin@yahooinc.com>
technical:      KT615-AP (KaWing Tso) <kwtso@yahooinc.com>
technical,administrative:YI12-AP (YAHOO INC) <rir-admin@yahooinc.com>
abuse:          IRT-YAHOO-AP (IRT-YAHOO-AP) <rir-admin@yahooinc.com>
registration:   2008-09-04T06:40:38Z
last changed:   2024-03-01T01:25:12Z
source:         APNIC (RDAP)

Routing data

Updated 18 h ago

Registry record

Fetched 18 h ago 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/23926

const res = await fetch('https://ip-fd.net/api/v1/asn/23926', {
  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/23926', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/23926');
curl_setopt($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/23926", 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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