AS13172 Electroenergien Sistemen Operator EAD

Bulgaria ESO RIPE 6 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

1,536

IPv6 /48 networks

65,536

RPKI

9 valid0 no ROA

Peers and downstreams

Holder

AS name: ESO
Description: Electroenergien Sistemen Operator EAD
Organisation: Electroenergien Sistemen Operator EAD
Registered in: Sofia, Bulgaria
Abuse contact: abuse@eso.bg
Assigned: 2005-02-03
Registered: 2005-02-04
Record last changed: 2025-10-27 08:06 UTC

185.108.188.0/24 185.108.191.0/24 195.225.127.0/24 91.211.232.0/24 91.211.234.0/24 91.211.235.0/24

Routing changes

Last 30 days

2026-10-04 08:01 UTC	Neighbour gone	AS211288	upstream
2026-10-04 08:01 UTC	New neighbour	AS39668	peer
2026-10-04 08:01 UTC	Relationship changed	AS8280	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS29632	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS263444	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS20764	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS15958	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 08:01 UTC	Relationship changed	AS12310	upstream to peer

WHOIS

aut-num:        AS13172
as-name:        ESO
org:            ORG-ESOE1-RIPE
admin-c:        IOTA-RIPE
tech-c:         IOTA-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NOC-ESO
created:        2005-02-04T13:49:16Z
last-modified:  2025-10-27T08:06:25Z
source:         RIPE
% 15 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/13172

const res = await fetch('https://ip-fd.net/api/v1/asn/13172', {
  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/13172', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/13172');
curl_setopt($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/13172", 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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AS3233	ICI Bucuresti ICI-ROTLD Institutul National de Cercetare-Dezvoltare in informatica
AS5405	Inter.link GmbH INTERDOTLINK
AS6204	TMRC GROUP SRL ZET-NET
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8280	SYNAPSECOM S.A. Provider of Telecommunications and Internet Services SYNAPSECOM-AS
AS12310	iNES GROUP SRL iNES
AS13004	Serbian Open Exchange DOO SOX
AS14840	BR.Digital Telecom AS14840
AS15958	CETIN Ltd. Belgrade CETIN_doo_AS
AS20764	CJSC RASCOM RASCOM-AS
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS29632	Netassist International EOOD NASSIST-AS
AS31554	LANSOFT DATA SRL LANSOFT
AS33823	PHOENIX TELECOM & MEDIA SERVICES SRL GEMENII-NETWORK
AS35505	Pronet Solutii IT SRL PRONETIT-AS
AS36236	NetActuate, Inc NETACTUATE
AS39668	Intersat SRL AS-INTERSAT_CT
AS44901	Belcloud LTD belcloud
AS49544	i3D.net B.V i3Dnet
AS56430	Chroot Network SRL CHROOT
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS198150	SIACOM JSC SIACOM-AS
AS208972	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI gibirnet-tr
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS263444	Open X Tecnologia Ltda AS263444