AS57136 Viva Telecom SRL

Romania VIVATELECOM-AS RIPE 18 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

4,864

IPv6 /48 networks

RPKI

19 valid0 no ROA

Peers and downstreams

Holder

AS name: VIVATELECOM-AS
Description: Str. Turnul Eiffel nr. 15, Ap 3, Sector 2, Bucharest
Organisation: Viva Telecom SRL
Abuse contact: abuse@vivatelecom.ro
Assigned: 2011-07-28
Registered: 2011-07-29
Record last changed: 2026-07-27 09:06 UTC

194.105.143.0/24 194.126.205.0/24 81.180.6.0/23 81.180.83.0/24 89.33.120.0/24 89.33.121.0/24 89.33.122.0/24 89.33.123.0/24 89.33.124.0/24 89.33.125.0/24 89.33.126.0/24 89.33.127.0/24 89.33.20.0/24 89.33.21.0/24 89.33.22.0/24 89.33.23.0/24 91.212.192.0/24 91.230.248.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 19 of 19 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@vivatelecom.ro 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 2026-07-27.	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/57136"><img src="https://ip-fd.net/badge/asn/57136/health.svg" alt="AS57136 network health on IP-FD.net"></a>

Markdown

[![AS57136 network health](https://ip-fd.net/badge/asn/57136/health.svg)](https://ip-fd.net/asn/57136)

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

Routing changes

Last 30 days

2026-10-04 17:03 UTC	Relationship changed	AS8708	upstream to peer
2026-10-04 17:03 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 17:03 UTC	Relationship changed	AS47734	upstream to peer
2026-10-04 17:03 UTC	New neighbour	AS22356	peer
2026-10-04 17:03 UTC	Relationship changed	AS21215	upstream to peer
2026-10-04 17:03 UTC	Relationship changed	AS20764	upstream to peer
2026-10-04 17:03 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 17:03 UTC	Relationship changed	AS12310	upstream to peer
2026-10-04 17:03 UTC	Relationship changed	AS12302	upstream to peer

WHOIS

aut-num:        AS57136
as-name:        VIVATELECOM-AS
descr:          Str. Turnul Eiffel nr. 15, Ap 3, Sector 2, Bucharest
admin-c:        IL1351-RIPE
tech-c:         IL1351-RIPE
org:            ORG-VTS6-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VIVATELECOM-MNT
created:        2011-07-29T10:10:19Z
last-modified:  2026-07-27T09:06:36Z
source:         RIPE
sponsoring-org: ORG-AI97-RIPE
% 46 routing policy lines (import/export) not shown

Routing data

Updated 1 h ago

Registry record

Fetched 1 h 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/57136

const res = await fetch('https://ip-fd.net/api/v1/asn/57136', {
  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/57136', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/57136');
curl_setopt($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/57136", 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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