AS5661 UNIVERSITY OF SOUTH FLORIDA

United States USF ARIN 1 IPv4 prefix 1 IPv6 prefix

IPv4 addresses

65,536

IPv6 /48 networks

65,536

RPKI

2 valid0 no ROA

Peers and downstreams

Holder

AS name: USF
Description: UNIVERSITY OF SOUTH FLORIDA
Organisation: UNIVERSITY OF SOUTH FLORIDA
Abuse contact: Not published
Assigned: 1995-07-22
Registered: 1995-07-23
Record last changed: 2022-04-26 14:15 UTC

131.247.0.0/16

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:        AS5661
as-name:        USF
handle:         AS5661
registrant:     USF-Z (UNIVERSITY OF SOUTH FLORIDA)
noc:            NOC3030-ARIN (Network Operations Center) <noc@usf.edu>
technical:      ERICA10-ARIN (Eric A. Stewart) <eric@usf.edu>
last changed:   2022-04-26T10:15:18-04:00
registration:   1995-07-23T00:00:00-04:00
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/5661

const res = await fetch('https://ip-fd.net/api/v1/asn/5661', {
  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/5661', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/5661');
curl_setopt($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/5661", 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.

AS174
AS6939	Hurricane Electric LLC HURRICANE
AS11096	FloridaNet FLORIDANET