AS41034 Ltd. "SPA"Impulse"

Russia IMPULS-AS RIPE 51 IPv4 prefixes 15 IPv6 prefixes

IPv4 addresses

13,568

IPv6 /48 networks

RPKI

0 valid66 no ROA

Peers and downstreams

Holder

AS name: IMPULS-AS
Description: Ltd. "SPA"Impulse"
Organisation: Ltd. "SPA"Impulse"
Registered in: Perm, Russia
Abuse contact: vz@impuls-perm.ru
Assigned: 2006-06-01
Registered: 2006-06-02
Record last changed: 2026-01-14 09:17 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 65/100

fail	Prefixes covered by valid ROAs 0 of 66 announced prefixes are RPKI valid, 66 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 15 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact vz@impuls-perm.ru 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
pass	Registry record maintained Last changed 2026-01-14.	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/41034"><img src="https://ip-fd.net/badge/asn/41034/health.svg" alt="AS41034 network health on IP-FD.net"></a>

Markdown

[![AS41034 network health](https://ip-fd.net/badge/asn/41034/health.svg)](https://ip-fd.net/asn/41034)

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:        AS41034
as-name:        IMPULS-AS
remarks:        Perm,RUSSIA
remarks:        -------------
remarks:        IMPORT
remarks:        -------------
remarks:        -------------
remarks:        EXPORT
remarks:        -------------
org:            ORG-Il85-RIPE
admin-c:        VUZ13-RIPE
tech-c:         PSS39-RIPE
tech-c:         TUK10-RIPE
tech-c:         VUZ13-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IMPULS-RIPE-MNT
created:        2006-06-02T10:23:52Z
last-modified:  2026-01-14T09:17:15Z
source:         RIPE
% 58 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/41034

const res = await fetch('https://ip-fd.net/api/v1/asn/41034', {
  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/41034', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/41034');
curl_setopt($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/41034", 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.

AS3216	PJSC "Vimpelcom" SOVAM-AS
AS8359	MTS PJSC MTS
AS9049	JSC "ER-Telecom Holding" ERTH-TRANSIT-AS
AS12389	PJSC Rostelecom ROSTELECOM-AS

AS13296	INNOR Ltd. INNOR-AS
AS31656	EmNet Ltd EmNet
AS42899	Internet Plus LLC PLUSINTERNET-AS
AS58155	Web Depo Ltd WEBDEPO-AS
AS61382	Komisvyazinvest LLC KSINVEST-AS
AS198774	Ltd. "Regional Media Transit" PERMRMT
AS201231	Nemcev Vitaliy Nikolaevich PE VNET24-AS
AS202058	Ekaterinburg-2000 LLC PTK-AS
AS212800	Cocobri, OOO Cocobri-AS