AS33936 Joint stock company "Severstal-infocom"

Russia SCAT7-AS RIPE 11 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

2,816

IPv6 /48 networks

RPKI

0 valid11 no ROA

Peers and downstreams

Holder

AS name: SCAT7-AS
Description: AS for JSC "Severstal-infocom"
Organisation: Joint stock company "Severstal-infocom"
Registered in: Cherepovets, Russia
Abuse contact: help@severstal.com
Assigned: 2004-09-09
Registered: 2004-09-10
Record last changed: 2021-07-06 10:38 UTC

217.175.16.0/24 217.175.17.0/24 217.175.18.0/24 217.175.19.0/24 217.175.20.0/24 217.175.21.0/24 217.175.22.0/24 217.175.23.0/24 217.175.24.0/24 217.175.25.0/24 217.175.26.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade E · 40/100

fail	Prefixes covered by valid ROAs 0 of 11 announced prefixes are RPKI valid, 11 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact help@severstal.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 2021-07-06.	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/33936"><img src="https://ip-fd.net/badge/asn/33936/health.svg" alt="AS33936 network health on IP-FD.net"></a>

Markdown

[![AS33936 network health](https://ip-fd.net/badge/asn/33936/health.svg)](https://ip-fd.net/asn/33936)

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

Routing changes

Last 30 days

2026-10-04 03:55 UTC	Relationship changed	AS9002	upstream to peer
2026-10-04 03:55 UTC	Relationship changed	AS57304	upstream to peer
2026-10-04 03:55 UTC	Relationship changed	AS3216	upstream to peer

WHOIS

aut-num:        AS33936
as-name:        SCAT7-AS
descr:          AS for JSC "Severstal-infocom"
remarks:        ====================
remarks:        ===IPv4
remarks:        ====================
remarks:        ====================
remarks:        ===IPv6
remarks:        ====================
org:            ORG-Tc7-RIPE
admin-c:        SD3654-RIPE
tech-c:         SD3654-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SCAT7-MNT
created:        2004-09-10T09:04:16Z
last-modified:  2021-07-06T10:38:26Z
source:         RIPE
% 17 routing policy lines (import/export) not shown

Routing data

Updated 2 days ago

Registry record

Fetched 2 days ago 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/33936

const res = await fetch('https://ip-fd.net/api/v1/asn/33936', {
  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/33936', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/33936');
curl_setopt($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/33936", 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
AS9002	RETN Limited RETN-AS
AS57304	JSC "RetnNet" RETNRU-AS