AS27370 City of Boston

United States CITYOFBOSTON ARIN 14 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

70,144

IPv6 /48 networks

RPKI

13 valid1 no ROA

Peers and downstreams

Holder

AS name: CITYOFBOSTON
Description: City of Boston
Organisation: City of Boston
Abuse contact: Not published
Assigned: 2003-02-20
Registered: 2003-02-21
Record last changed: 2024-05-03 13:50 UTC

140.241.0.0/16 140.241.14.0/24 140.241.244.0/24 140.241.25.0/24 140.241.250.0/24 140.241.3.0/24 140.241.86.0/24 192.80.65.0/24 204.167.88.0/24 216.163.208.0/20 216.163.208.0/21 216.163.216.0/21 216.163.216.0/22 216.163.220.0/22

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:        AS27370
as-name:        CITYOFBOSTON
handle:         AS27370
registrant:     CITYOF-198 (City of Boston)
abuse,technical,noc:NOC11232-ARIN (NOC) <noc@boston.gov>
last changed:   2024-05-03T09:50:04-04:00
registration:   2003-02-21T16:03:56-05:00
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/27370

const res = await fetch('https://ip-fd.net/api/v1/asn/27370', {
  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/27370', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/27370');
curl_setopt($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/27370", 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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