AS29770 The Internet Subway

United States INTERNET SUBWAY ARIN 26 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

11,776

IPv6 /48 networks

256

RPKI

28 valid0 no ROA

Peers and downstreams

Holder

AS name: INTERNET SUBWAY
Description: 209 Madison St. 4th Floor Alexandria VA 22314 United States
Organisation: The Internet Subway
Abuse contact: Not published
Assigned: 2023-01-18
Registered: 2023-01-19
Record last changed: 2026-08-20 15:00 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 75/100

pass	Prefixes covered by valid ROAs 28 of 28 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
fail	Working abuse contact No abuse contact is published in the registry.	0/15
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
pass	Registry record maintained Last changed 2026-08-20.	5/5

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/29770"><img src="https://ip-fd.net/badge/asn/29770/health.svg" alt="AS29770 network health on IP-FD.net"></a>

Markdown

[![AS29770 network health](https://ip-fd.net/badge/asn/29770/health.svg)](https://ip-fd.net/asn/29770)

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

Routing changes

Last 30 days

2026-10-05 10:54 UTC	Prefix gone	204.150.151.0/24
2026-10-05 10:54 UTC	Prefix gone	204.150.144.0/20
2026-10-05 10:54 UTC	New prefix	198.15.205.0/24

WHOIS

aut-num:        AS29770
as-name:        THE-INTERNET-SUBWAY
handle:         AS29770
remarks:        https://internetsubway.com/
remarks:        1 877 341 4009
registrant:     LIL-96 (The Internet Subway)
noc,dns,technical,routing:NOWAC15-ARIN (Tim Nowaczyk) <tim.nowaczyk@internetsubway.com>
administrative,abuse:BELLA139-ARIN (Adam Bell) <adam@thelinkinternet.com>
technical,noc:  NOWAC15-ARIN (Tim Nowaczyk) <tim.nowaczyk@internetsubway.com>
last changed:   2026-08-20T11:00:11-04:00
registration:   2023-01-19T14:54:29-05:00
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/29770

const res = await fetch('https://ip-fd.net/api/v1/asn/29770', {
  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/29770', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/29770');
curl_setopt($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/29770", 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.

AS14713	Hbl-35-14713 HBL-35-14713
AS32425	Skb3-Arin-Bgp SKB3-ARIN-BGP