AS33842 Citytelecom LLC

Russia NOT_USED RIPE 18 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

4,864

IPv6 /48 networks

RPKI

18 valid0 no ROA

Peers and downstreams

Holder

AS name: NOT_USED
Description: Citytelecom LLC
Organisation: Citytelecom LLC
Registered in: Moscow, Russia
Abuse contact: abuse@citytelecom.ru
Assigned: 2004-08-11
Registered: 2004-08-12
Record last changed: 2025-02-05 08:39 UTC

104.143.201.0/24 109.61.108.0/24 132.243.195.0/24 132.243.214.0/24 132.243.230.0/24 144.31.48.0/24 144.31.61.0/24 147.45.219.0/24 185.182.65.0/24 185.73.126.0/24 195.170.163.0/24 212.119.42.0/24 31.77.71.0/24 78.17.181.0/24 78.17.98.0/24 89.125.121.0/24 89.125.214.0/24 95.181.212.0/23

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

pass	Prefixes covered by valid ROAs 18 of 18 announced prefixes are RPKI valid.	25/25
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 abuse@citytelecom.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 2025-02-05.	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/33842"><img src="https://ip-fd.net/badge/asn/33842/health.svg" alt="AS33842 network health on IP-FD.net"></a>

Markdown

[![AS33842 network health](https://ip-fd.net/badge/asn/33842/health.svg)](https://ip-fd.net/asn/33842)

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

Routing changes

Last 30 days

2026-10-04 09:42 UTC	New prefix	31.77.71.0/24
2026-10-04 09:42 UTC	New prefix	195.170.163.0/24

WHOIS

aut-num:        AS33842
as-name:        NOT_USED
org:            ORG-SO181-RIPE
admin-c:        FAG94-RIPE
tech-c:         CNOC8-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CITYTELECOM-RIPE-MNT
created:        2004-08-12T15:01:38Z
last-modified:  2025-02-05T08:39:37Z
source:         RIPE

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/33842

const res = await fetch('https://ip-fd.net/api/v1/asn/33842', {
  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/33842', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/33842');
curl_setopt($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/33842", 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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