AS36001 Bertram Communications LLC

United States BERTRAM-COMMUNICATIONS-LLC ARIN 11 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

35,840

IPv6 /48 networks

262,144

RPKI

15 valid0 no ROA

Peers and downstreams

Holder

AS name: BERTRAM-COMMUNICATIONS-LLC
Description: Bertram Communications LLC
Organisation: Bertram Communications LLC
Abuse contact: Not published
Assigned: 2005-07-20
Registered: 2005-07-21
Record last changed: 2018-07-06 21:28 UTC

104.192.244.0/22 134.195.20.0/22 162.210.60.0/22 172.98.220.0/22 173.242.80.0/20 192.200.136.0/21 199.167.212.0/22 206.126.208.0/20 209.103.224.0/19 216.127.192.0/19 97.107.32.0/20

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 15 of 15 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 4 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact dmca@bertramcommunications.com is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2018-07-06.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/36001"><img src="https://ip-fd.net/badge/asn/36001/health.svg" alt="AS36001 network health on IP-FD.net"></a>

Markdown

[![AS36001 network health](https://ip-fd.net/badge/asn/36001/health.svg)](https://ip-fd.net/asn/36001)

Use rpki.svg instead of health.svg for the RPKI badge.

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:        AS36001
as-name:        BERTRAM-COMMUNICATIONS-LLC
handle:         AS36001
registrant:     BCL-319 (Bertram Communications LLC)
administrative,technical:WRIGH677-ARIN (Timothy Wright) <tim.wright@bertramcommunications.com>
noc:            NOC33540-ARIN (NOC) <neteng@bertramcommunications.com>
abuse:          ABUSE2827-ARIN (Abuse Department) <dmca@bertramcommunications.com>
noc,technical:  WRIGH677-ARIN (Timothy Wright) <tim.wright@bertramcommunications.com>
last changed:   2018-07-06T17:28:49-04:00
registration:   2005-07-21T16:52:12-04:00
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/36001

const res = await fetch('https://ip-fd.net/api/v1/asn/36001', {
  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/36001', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/36001');
curl_setopt($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/36001", 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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