AS36671 TWO SIGMA INVESTMENTS, LP

United States TWOSIGMA2 ARIN 14 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

3,584

IPv6 /48 networks

256

RPKI

8 valid8 no ROA

Peers and downstreams

Holder

AS name: TWOSIGMA2
Description: TWO SIGMA INVESTMENTS, LP
Organisation: TWO SIGMA INVESTMENTS, LP
Abuse contact: Not published
Assigned: 2006-03-13
Registered: 2006-03-14
Record last changed: 2012-10-10 15:33 UTC

207.226.133.0/24 208.77.212.0/22 208.77.212.0/24 208.77.213.0/24 208.77.214.0/24 212.133.79.0/24 38.108.14.0/24 38.117.134.0/24 38.27.161.0/24 38.97.45.0/24 46.183.200.0/24 46.183.201.0/24 8.2.105.0/24 8.245.33.0/24

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:        AS36671
as-name:        TWOSIGMA2
handle:         AS36671
registrant:     TSI-21 (TWO SIGMA INVESTMENTS, LP)
last changed:   2012-10-10T11:33:10-04:00
registration:   2006-03-14T15:31:05-05:00
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/36671

const res = await fetch('https://ip-fd.net/api/v1/asn/36671', {
  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/36671', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/36671');
curl_setopt($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/36671", 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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