AS34779 T-2, d.o.o.

Slovenia T-2-AS RIPE 26 IPv4 prefixes 8 IPv6 prefixes

IPv4 addresses

224,256

IPv6 /48 networks

524,288

RPKI

34 valid0 no ROA

Peers and downstreams

177

Holder

AS name: T-2-AS
Description: AS set propagated by T-2 d.o.o. Internet Service Provider in Slovenia (IPv4 and IPv6) http://www.t-2.com
Organisation: T-2, d.o.o.
Registered in: Ljubljana, Slovenia
Abuse contact: abuse@t-2.com
Assigned: 2005-04-04
Registered: 2005-04-05
Record last changed: 2026-09-23 10:36 UTC

AS8558	HTTPool d.o.o. HTTPOOL-NET-AS
AS12785	ZVD Zavod za varstvo pri delu d.d. SI-ZVD
AS20691	General Logistics Systems logisticne storitve d.o.o. GLS-SLO-AS
AS24728	REDOX d.o.o. Portoroz SI-REDOX
AS25173	ISKRA, d.o.o. ISKRATR-AS
AS25303	KDD d.d. KDD
AS28850	Zavod za zdravstveno zavarovanje Slovenije ZZZS-SI-ASN
AS28951	PANTEON GROUP, Svetovanje in inzeniring d.o.o. PANTEON-GROUP-AS
AS28984	Dezelna Banka Slovenije d.d. ZHKS-AS
AS29015	KRKA, d.d.Novo mesto KRKA-ASN
AS29374	GENERALI zavarovalnica d.d. ADRIATIC-AS
AS31545	GENERALI zavarovalnica d.d. GENERALI-ZAVAROVALNICA-DD
AS31711	Addiko Bank d.d. HYPO-SI-AS
AS35343	Generali Investments d.o.o. GENERALIINVESTMENTS-AS
AS39320	ACTUAL I.T. d.d. ACTUAL-IT-AS
AS39387	DELO Casopisno Zaloznisko Podjetje d.o.o. DELO-AS
AS39497	Titus Lama, proizvodnja in prodaja pohistvenega okovja, d.o.o. Lama-NET-AS
AS41182	Mladinska knjiga Zalozba, d.d MKNJIGA-AS
AS41582	Fraport Slovenija, d.o.o. LJU-AIRPORT-AS
AS41640	Halcom d.o.o. HALCOM-AS
AS41716	Ministry of foreign affairs of Republic of Slovenia MZZ-AS
AS42273	Sava d.d. SAVA-SI-AS
AS42700	Realis Informacijske tehnologije d.o.o. REALIS-AS
AS42757	Banka Sparkasse d.d. SPARKASSE-SI-AS
AS42948	Sportna loterija d.d. SPORTNA-LOT-SI-AS
AS43164	Mikrocop d.o.o. MIKROCOP-AS
AS43351	Gorenje, d.o.o. GORENJE-SI-AS
AS43462	Smart Com d.o.o. SMARTCOM-AS
AS44085	DARS d.d. DARS-AS
AS44615	PRO PLUS, d.o.o. PROPLUS-SI-AS
AS44632	KRONTRON d.o.o. AS-KONTRON-1
AS44744	FLINT-SI d.o.o. FLINT-AS
AS45002	JAVNI HOLDING Ljubljana, d.o.o. VOKA-AS
AS47676	Vancas Hotel d.o.o. VANCAS-HOTEL
AS47904	ARCTUR d.o.o. SI-ARCTUR
AS47993	Bankart procesiranje placilnih instrumentov d.o.o. Ljubljana BANKART-SI-AS
AS48388	Splosna Bolnisnica Izola SB-IZOLA-AS
AS48419	SALUS, Ljubljana, d.d. SI-SALUS
AS48609	KPMG SLOVENIJA, podjetje za revidiranje, d.o.o KPMG-SI-AS
AS48772	GLOBUS MARINE INTERNATIONAL d.o.o. SI-GLOBUS-MARINE-INTERNATIONAL
AS49402	Comtrade nepremicnine d.o.o. COMTRADE-AS
AS49590	TRENDNET d.o.o. SI-TRENDNET
AS49592	Pipe Networks LTD PIPE-NET
AS49636	Ljubljanski urbanisticni zavod d.d. LUZ
AS49659	SkyToll, a. s. GTS-SKYTOLL-AS
AS49853	CETRTAPOT, avtomatska identifikacija, racunalnistvo in informatika, d.o.o. SI-CETRTAPOT
AS49896	Japet d.o.o. SI-JAPET
AS49927	Mikrografija Trgovina d.o.o. Mikrografija
AS50093	Epilog d.o.o. EPILOG-AS
AS50344	CDE IT, informacijske resitve d.o.o. SI-CDE-IT
AS50592	Javni Zavod Lekrana Ljubljana SI-LEKARNE-LJUBLJANA
AS50815	TELPROM Informacijske tehnologije d.o.o. BTC-AS
AS51396	Pfcloud UG (haftungsbeschrankt) PFCLOUD
AS51565	HC CENTER druzba za informacijske tehnologije d.o.o. SI-HC-CENTER
AS51573	XLAB razvoj programske opreme in svetovanje d.o.o. XLAB-AS
AS51644	Datalab Tehnologije d.d. SI-DATALAB
AS56993	KONTROLA ZRACNEGA PROMETA SLOVENIJE, d.o.o. KZPS
AS57517	Ministrstvo za notranje zadeve POLICIJA-AS
AS58213	TOTTER MIDI podjetje za proizvodnjo in raziskave, razvoj in trgovino, d.o.o., Menges SI-TOTTER-MIDI
AS60215	Projekt IP d.o.o. ProjektIP
AS60435	Humanfrog d.o.o. HUMANFROG-AS
AS60973	ZUPO D.O.O. ZUPO
AS196837	ISTRABENZ TURIZEM d.d. SI-ISTRABENZ-TURIZEM
AS197416	Talpas, d.o.o. TALPAS-SI-AS
AS197579	BASS d.o.o., Celje BASS-SI
AS197655	GEN-I d.o.o. GEN-I
AS197843	Alcad podjetje za projektiranje, trgovino in storitve d.o.o. Alcad-SI
AS197864	Infonet Media d.o.o. IMd2-AS
AS197877	ASSISTANCE CORIS d.o.o. Ljubljana SI-CORIS
AS197881	KRONTRON d.o.o. AS-KONTRON
AS198061	Valicon d.o.o. SI-VALICON
AS198213	FREENET internet d.o.o. FREENET
AS198245	Monolit d.o.o. MONOLIT
AS198307	TPV AUTOMOTIVE d.o.o. TPV-SI-AS
AS198470	RLS merilna tehnika d.o.o. SI-RLS
AS198827	Elektro Gorenjska, podjetje za distribucijo elektricne energije, d.d. ELEKTROGORENJSKA-SI
AS199249	Genis d.o.o. genis-si
AS199268	LANCOM inzeniring racunalniskig sistemov d.o.o. LANCOM-SI
AS199971	Ixtlan Team d.o.o. SI-IXTLANTEAM
AS201395	IT-TIM d.o.o. IT-TIM-AS
AS201522	UB330.net d.o.o. UB330-net
AS201905	Dspot d.o.o. DSPOT
AS202547	Hranilnica LON d.d., Kranj LON-AS
AS202840	ELMITEL d.o.o. elmitel
AS203618	UB330.net d.o.o. UB330-net2
AS205509	Elektro Primorska, podjetje za distribucijo elektricne energije, d.d. Elektro-Primorska
AS209996	Adacta d.o.o. adacta
AS210719	ADRIA MOBIL, d.o.o. Novo mesto ADRIAMOBIL
AS211606	UNIJA ETL IT d.o.o., Ljubljana UNIJA-AS
AS212170	Rok Potocnik, s.p. RULA-AS
AS212548	Petrol d.d. Ljubljana PETROL-AS
AS212979	AP LJUBLJANA d.d. AP-AS
AS213115	MMITECH d.o.o. MMITECH-AS
AS218691	Sanolabor d.d. SAN-AS
AS219285	Rzisnik in partnerji d.o.o. R-P
AS401914	INTERCODING INTERCODING-NET

AS1103	SURF B.V. SURFNET-NL
AS1140	Stichting Internet Domeinregistratie Nederland SIDN
AS1853	ACONET ACOnet
AS3212	Telemach Slovenija d.o.o. TELEMACH
AS3303	Swisscom (Schweiz) AG SWISSCOM
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AS
AS5405	Inter.link GmbH INTERDOTLINK
AS6204	TMRC GROUP SRL ZET-NET
AS6461	Zayo Bandwidth ZAYO-6461
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6696	VERIXI SA VERIXI
AS6720	Magistrat der Stadt Wien, Magistratsabteilung 01 MAGWIEN
AS7713	PT Telekomunikasi Indonesia telkomnet-as-ap
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8298	IPng Networks GmbH IPNG
AS8455	atom86 BV ATOM86-AS
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS9002	RETN Limited RETN-AS
AS9009	M247 Europe SRL M247
AS13004	Serbian Open Exchange DOO SOX
AS13194	UAB "Bite Lietuva" BITE
AS14840	BR.Digital Telecom AS14840
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15576	NTS workspace AG NTS
AS15958	CETIN Ltd. Belgrade CETIN_doo_AS
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS20485	Joint Stock Company TransTeleCom TRANSTELECOM
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS20764	CJSC RASCOM RASCOM-AS
AS20932	Services Industriels de Geneve SIG-ST
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS25091	IP-Max SA IP-Max
AS28917	Fiord Networks, UAB Fiord-AS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS29504	Freenet Liberec, z.s. LBCFREE
AS29632	Netassist International EOOD NASSIST-AS
AS31510	Innsbrucker Kommunalbetriebe AG IKB-AS
AS31543	myNet GmbH MYNET-AS
AS34019	Hivane Association HIVANE
AS34288	Kantonsschule Zug AS34288
AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation LINZAG-TELEKOM-AS
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS39249	Netassist International EOOD KICUA-AS
AS39351	31173 Services AB ESAB-AS
AS40994	Hohl IT e.U. Alwyzon
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS41666	Institute for Pyrotechnical Cleaning (limited company) PYRO-AS
AS42541	Fiberby ApS FIBERBY
AS43061	Stelkom d.o.o. SI-STELKOM
AS44901	Belcloud LTD belcloud
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS47147	Anexia Cloud Solutions GmbH AS-ANX
AS47692	Nessus GmbH NESSUS
AS48185	team.blue NV team_blue
AS48362	Tkswf TKSWF-AS
AS48646	SDRmedia Verwaltungs GmbH STEFAN6
AS49434	FBW NETWORKS SAS FBWNETWORKS
AS49544	i3D.net B.V i3Dnet
AS50629	LWLcom GmbH LWLCOM
AS50673	Serverius Holding B.V. Serverius-as
AS51184	Fonira Telekom GmbH FONIRA
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS59890	Kabel-TV Lampert GmbH & Co KG Kabel-TV-Lampert
AS62167	Tismi BV Tismi
AS64475	Freifunk Frankfurt am Main e.V. FREIFUNK-FRANKFURT
AS198150	SIACOM JSC SIACOM-AS
AS204092	Association GRIFON GRIFON
AS205112	PHILUNET GmbH PHILUNET
AS205206	Netsite A/S Netsite
AS209022	Tschajera Limited Tschajera-Limited
AS209090	Association Stolon STOLON
AS209823	Enki Multimedia EURL ENKI-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS212635	Jurrian van Iersel AS212635
AS215628	Xenox IT & Kommunikations GmbH AS-XENOX-AT
AS263444	Open X Tecnologia Ltda AS263444

Routing changes

Last 30 days

2026-10-04 05:23 UTC	Neighbour gone	AS264409	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS205103	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS64049	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS58299	peer
2026-10-04 05:23 UTC	Neighbour gone	AS39120	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS34927	peer
2026-10-04 05:23 UTC	Neighbour gone	AS21215	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS15943	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS15935	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS13030	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS1764	upstream
2026-10-04 05:23 UTC	Neighbour gone	AS1121	upstream
2026-10-04 05:23 UTC	New neighbour	AS28917	peer
2026-10-04 05:23 UTC	New neighbour	AS218691	downstream
2026-10-04 05:23 UTC	New neighbour	AS9009	peer
2026-10-04 05:23 UTC	Relationship changed	AS9002	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS8455	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS7713	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS6696	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS6461	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS50673	upstream to peer
2026-10-04 05:23 UTC	New neighbour	AS50629	peer
2026-10-04 05:23 UTC	Relationship changed	AS49434	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS48646	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS47147	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS43061	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 05:23 UTC	New neighbour	AS39249	peer
2026-10-04 05:23 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS31543	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS29632	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 05:23 UTC	New neighbour	AS263444	peer
2026-10-04 05:23 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS209090	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS209022	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS20764	upstream to peer
2026-10-04 05:23 UTC	New neighbour	AS20562	peer
2026-10-04 05:23 UTC	Relationship changed	AS20485	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS1853	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS15958	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS15576	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 05:23 UTC	Relationship changed	AS13194	upstream to peer

WHOIS

aut-num:        AS34779
as-name:        T-2-AS
descr:          AS set propagated by T-2 d.o.o.
descr:          Internet Service Provider in Slovenia (IPv4 and IPv6)
descr:          http://www.t-2.com
remarks:        Geofeed https://img.t-2.net/AS34779_geofeeds_SI.csv
remarks:        ---------------------------------------------------------------------
remarks:        UPSTREAMS IPv4
remarks:        -----------------------------------------------------------
remarks:        -----------------------------------------------------------
remarks:        UPSTREAMS IPv6
remarks:        -----------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        Peerings
remarks:        -------------------------------------------------------------------
remarks:        Route-Server SIX
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        Route-Server CIX
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        Route-Server BIX
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        Route-Server NLIX
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        Route-Server NET-IX
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        FACEBOOK-META Peering
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        NETFLIX Peering
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        AMAZON Peering
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        CLOUDFLARE Peering
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        Route-Server at the PEERING.CZ
remarks:        -------------------------------------------------------------------
remarks:        --------------------------------------------------------------
remarks:        Route-Server at the Vienna Internet Exchange (VIX)
remarks:        --------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        T-2 IPv4 Customers
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
remarks:        T-2 IPv6 Customers
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
org:            ORG-Td6-RIPE
admin-c:        TRT3-RIPE
tech-c:         TRT3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-T-2
created:        2005-04-05T07:48:31Z
last-modified:  2026-09-23T10:36:51Z
source:         RIPE
% 368 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/34779

const res = await fetch('https://ip-fd.net/api/v1/asn/34779', {
  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/34779', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/34779');
curl_setopt($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/34779", 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.

AS1299	Arelion Sweden AB TWELVE99
AS3356	Level 3 Parent, LLC LEVEL3
AS6939	Hurricane Electric LLC HURRICANE
AS33891	Core-Backbone GmbH CORE-BACKBONE