AS291 Esnet-East

United States ESNET-EAST ARIN 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

262,144

IPv6 /48 networks

RPKI

1 valid0 no ROA

Peers and downstreams

Holder

AS name: ESNET-EAST
Description: Energy Sciences Network
Organisation: Not published
Abuse contact: Not published
Assigned: 1997-06-16
Registered: 1997-06-17
Record last changed: 2012-04-02 14:31 UTC

198.124.0.0/14

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:        AS291
as-name:        ESNET-EAST
handle:         AS291
registrant:     ENSN-Z (ESnet)
technical:      EH1-ARIN (Energy Sciences Network) <hostmaster@es.net>
last changed:   2012-04-02T10:31:36-04:00
registration:   1997-06-17T00:00:00-04:00
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/291

const res = await fetch('https://ip-fd.net/api/v1/asn/291', {
  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/291', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/291');
curl_setopt($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/291", 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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