AS49904 Kosaka

China KOSAKA RIPE 0 IPv4 prefixes 7 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

RPKI

0 valid7 no ROA

Peers and downstreams

Holder

AS name: KOSAKA
Description: Kosaka Network
Organisation: Xiaodong Qi
Registered in: Beijing, China
Abuse contact: kosaka304@gmail.com
Assigned: 2017-08-28
Registered: 2017-08-29
Record last changed: 2022-12-22 07:36 UTC

None announced.

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS49904
descr:          Kosaka Network
as-name:        KOSAKA
org:            ORG-KSK6-RIPE
remarks:        === Upstreams ===
remarks:        ** AS142616 Misaka Network, Inc.
remarks:        ** AS6939 Hurricane Electric
remarks:        ** AS20473 Choopa, LLC
remarks:        ** AS29632 NetAssist LLC
remarks:        ** AS49697 Joey Julian Koenig
remarks:        ** AS56630 Melbikomas UAB
remarks:        ** AS207080 Jack Fillan
remarks:        ** AS395970 IonSwitch, LLC
remarks:        === Peers ===
remarks:        ** AS13335 Cloudflare
remarks:        ** AS62078 Patrick Velder
remarks:        ** AS62230 Jie Zheng
remarks:        ** AS133846 IMLONGHAO
remarks:        ** AS203729 Igloo Anycast
remarks:        ** AS205593 TaKeN
remarks:        ** AS205651 Hao Qiao
remarks:        ** AS205777 Thomas Glass
remarks:        ** AS206499 M&M Networks
remarks:        ** AS396303 Nato Research Ltd.
admin-c:        XQ15-RIPE
tech-c:         XQ15-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KOSAKA-MNT
created:        2017-08-29T12:10:30Z
last-modified:  2022-12-22T07:36:18Z
source:         RIPE
sponsoring-org: ORG-MNI3-RIPE
% 36 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now 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/49904

const res = await fetch('https://ip-fd.net/api/v1/asn/49904', {
  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/49904', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/49904');
curl_setopt($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/49904", 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.

AS917	Misaka Network, Inc. MISAKA
AS23961	Misaka Network, Inc. MNI-AS-AP
AS57695	Misaka Network, Inc. MISAKA
AS142616	Misaka Network, Inc. MNI-AS-AP