AS35874 Kalamazoo RESA

United States KALAMAZOO RESA ASN ARIN 15 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

3,840

IPv6 /48 networks

RPKI

15 valid0 no ROA

Peers and downstreams

Holder

AS name: KALAMAZOO RESA ASN
Description: Kalamazoo RESA ASN
Organisation: Kalamazoo RESA
Abuse contact: Not published
Assigned: 2005-03-30
Registered: 2005-03-31
Record last changed: 2019-02-26 14:53 UTC

69.58.32.0/24 69.58.33.0/24 69.58.36.0/24 69.58.37.0/24 69.58.38.0/24 69.58.39.0/24 69.58.41.0/24 69.58.42.0/24 69.58.43.0/24 69.58.48.0/24 69.58.49.0/24 69.58.50.0/24 69.58.51.0/24 69.58.52.0/24 69.58.53.0/24

Routing changes

Last 30 days

2026-10-04 04:21 UTC

Relationship changed

AS19653

upstream to peer

WHOIS

aut-num:        AS35874
as-name:        KRESA-ASN
handle:         AS35874
registrant:     KALAMA-2 (Kalamazoo RESA)
abuse,noc,technical:NETOP64-ARIN (NETOPS) <networkteam@kresa.org>
last changed:   2019-02-26T09:53:56-05:00
registration:   2005-03-31T16:22:09-05:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN 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/35874

const res = await fetch('https://ip-fd.net/api/v1/asn/35874', {
  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/35874', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/35874');
curl_setopt($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/35874", 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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