AS5738 FirstLight Fiber, Inc.

United States FLF-SOVER ARIN 5 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

65,536

IPv6 /48 networks

RPKI

4 valid1 no ROA

Peers and downstreams

Holder

AS name: FLF-SOVER
Description: SOVER-ASN
Organisation: FirstLight Fiber, Inc.
Abuse contact: Not published
Assigned: 1995-09-12
Registered: 1995-09-13
Record last changed: 2026-04-22 19:09 UTC

207.136.192.0/18 209.198.64.0/18 216.114.128.0/18 64.17.96.0/19 72.15.0.0/19

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:        AS5738
as-name:        FLASN-5738
handle:         AS5738
registrant:     FNL-76 (FirstLight Networks, LLC)
last changed:   2026-04-22T15:09:11-04:00
registration:   1995-09-13T00:00:00-04:00
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/5738

const res = await fetch('https://ip-fd.net/api/v1/asn/5738', {
  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/5738', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/5738');
curl_setopt($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/5738", 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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