AS393227 RTC Communications Corp.

United States ROCHESTER-1 ARIN 12 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,400

IPv6 /48 networks

65,536

RPKI

13 valid0 no ROA

Peers and downstreams

Holder

AS name: ROCHESTER-1
Description: ROCHESTER TELEPHONE COMPANY INC
Organisation: RTC Communications Corp.
Abuse contact: Not published
Assigned: 2010-06-13
Registered: 2010-06-14
Record last changed: 2024-08-19 21:49 UTC

104.218.212.0/22 199.16.216.0/21 199.16.216.0/24 199.16.217.0/24 199.16.218.0/23 199.16.221.0/24 199.16.222.0/24 64.28.44.0/22 66.85.81.0/24 69.7.64.0/21 69.7.64.0/23 69.7.70.0/23

Routing changes

Last 30 days

2026-10-04 07:32 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 07:32 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS393227
as-name:        RTC-NET
handle:         AS393227
registrant:     RTCCO (RTC Communications Corp.)
noc,technical:  RTCEN-ARIN (RTC Engineering) <engineering@rtc1.com>
abuse:          RTCAB-ARIN (RTC Abuse) <abuse@rtc1.com>
last changed:   2024-08-19T17:49:11-04:00
registration:   2010-06-14T14:43:50-04:00
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/393227

const res = await fetch('https://ip-fd.net/api/v1/asn/393227', {
  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/393227', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/393227');
curl_setopt($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/393227", 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.

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