AS31637 WPP Group USA, Inc.

United States MECUK-AS RIPE 3 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

0 valid3 no ROA

Peers and downstreams

Holder

AS name: MECUK-AS
Description: WPP Group USA, Inc.
Organisation: WPP Group USA, Inc.
Abuse contact: RIR.Technical.Contact@wpp.com
Assigned: 2004-06-28
Registered: 2004-06-29
Record last changed: 2019-10-17 11:57 UTC

199.229.38.0/23 199.229.38.0/24 199.229.39.0/24

Routing changes

Last 30 days

2026-10-04 05:18 UTC

New neighbour

AS8220

upstream

WHOIS

aut-num:        AS31637
as-name:        MECUK-AS
org:            ORG-WGTS1-RIPE
admin-c:        AR2943-RIPE
tech-c:         AR2943-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MEC-MNT
mnt-by:         COLT-UK
mnt-by:         WPPGTS-MNT
created:        2004-06-29T09:44:35Z
last-modified:  2019-10-17T11:57:43Z
source:         RIPE
% 6 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/31637

const res = await fetch('https://ip-fd.net/api/v1/asn/31637', {
  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/31637', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/31637');
curl_setopt($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/31637", 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.

AS1273	IDDQD-AS CW
AS8220	COLT Technology Services Group Limited COLT