AS41039 Timer, LLC

Russia DON-FTTH RIPE 66 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

15,616

IPv6 /48 networks

RPKI

62 valid4 no ROA

Peers and downstreams

Holder

AS name: DON-FTTH
Description: Timer, LLC
Organisation: Timer, LLC
Abuse contact: network@timernet.ru
Assigned: 2017-09-28
Registered: 2017-09-29
Record last changed: 2026-06-23 08:58 UTC

195.184.192.0/19 195.184.192.0/20 195.184.192.0/24 195.184.193.0/24 195.184.194.0/24 195.184.195.0/24 195.184.196.0/23 195.184.198.0/24 195.184.199.0/24 195.184.200.0/23 195.184.200.0/24 195.184.201.0/24 195.184.202.0/24 195.184.203.0/24 195.184.204.0/24 195.184.205.0/24 195.184.206.0/24 195.184.207.0/24 195.184.208.0/24 195.184.209.0/24 195.184.210.0/23 195.184.210.0/24 195.184.211.0/24 195.184.212.0/24 195.184.213.0/24 195.184.214.0/24 195.184.215.0/24 195.184.217.0/24 195.184.218.0/24 195.184.219.0/24 195.184.220.0/24 195.184.221.0/24 195.184.222.0/24 195.184.223.0/24 5.153.176.0/22 5.153.176.0/23 5.153.178.0/24 5.153.179.0/24 5.153.181.0/24 5.153.184.0/24 5.153.185.0/24 5.153.186.0/23 5.153.186.0/24 5.153.187.0/24 78.31.178.0/24 78.31.179.0/24 92.242.110.0/24 92.242.111.0/24 92.242.112.0/24 92.242.113.0/24 92.242.114.0/24 92.242.115.0/24 92.242.120.0/21 92.242.120.0/24 92.242.121.0/24 92.242.122.0/24 92.242.123.0/24 92.242.124.0/24 92.242.125.0/24 92.242.126.0/24 92.242.127.0/24 92.242.96.0/22 92.242.96.0/23 92.242.96.0/24 92.242.97.0/24 92.242.98.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 73/100

partly	Prefixes covered by valid ROAs 62 of 66 announced prefixes are RPKI valid, 4 have no ROA.	23/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 9 upstreams seen in BGP.	10/10
pass	Working abuse contact network@timernet.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 2026-06-23.	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/41039"><img src="https://ip-fd.net/badge/asn/41039/health.svg" alt="AS41039 network health on IP-FD.net"></a>

Markdown

[![AS41039 network health](https://ip-fd.net/badge/asn/41039/health.svg)](https://ip-fd.net/asn/41039)

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

Routing changes

Last 30 days

2026-10-04 15:45 UTC	Neighbour gone	AS264409	upstream
2026-10-04 15:45 UTC	Neighbour gone	AS209823	peer
2026-10-04 15:45 UTC	Neighbour gone	AS196851	downstream
2026-10-04 15:45 UTC	Neighbour gone	AS8732	upstream
2026-10-04 15:45 UTC	Relationship changed	AS9198	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS8447	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS62000	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS56911	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS56655	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS50673	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS50629	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS49434	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS47692	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS42295	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS215638	upstream to peer
2026-10-04 15:45 UTC	New neighbour	AS21030	peer
2026-10-04 15:45 UTC	Relationship changed	AS207351	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS202984	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS15958	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 15:45 UTC	Relationship changed	AS13194	upstream to peer

WHOIS

aut-num:        AS41039
as-name:        DON-FTTH
org:            ORG-TL491-RIPE
remarks:        ----------------------------------
remarks:        --- Global-IX ---
remarks:        --- Data-IX ---
remarks:        --- MSK-IX ---
remarks:        --- PITER-IX_SPB ---
remarks:        --- PITER-IX_MSK ---
remarks:        --- PITER-IX_RND ---
remarks:        --- PITER-IX_HEL ---
remarks:        --- PITER-IX_FRA ---
remarks:        --- EURASIA PEERING ---
remarks:        ----------------------------------
remarks:        ----------------------------------
remarks:        ----------------------------------
admin-c:        OK3903-RIPE
tech-c:         OK3903-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ru-timer-1-mnt
mnt-by:         AS41039-MNT
created:        2017-09-29T09:20:47Z
last-modified:  2026-06-23T08:58:40Z
source:         RIPE
% 112 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/41039

const res = await fetch('https://ip-fd.net/api/v1/asn/41039', {
  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/41039', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/41039');
curl_setopt($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/41039", 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.

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