Autonomous System details

AS34779

T-2, d.o.o. · t-2.net

Slovenia

BitTorrent

Major ISP

VPN

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AS34779 – T-2, d.o.o.

Field	Value
Country	Slovenia
Website	t-2.net
Hosted domains	5,552
IPv4 addresses	224,256
IPv6 addresses	633,825,300,114,114,704,000,000,000,000
ASN type	ISP
Registry	ripe
Allocated	21 years ago on Apr 05, 2005
Updated	a month ago on Mar 19, 2026

Netblock	Company	Num of IPs
84.255.192.0/18	T-2, d.o.o.	16,384
89.212.0.0/18	T-2, d.o.o.	16,384
89.212.64.0/18	T-2, d.o.o.	16,384
89.212.128.0/18	T-2, d.o.o.	16,384
89.212.192.0/18	T-2, d.o.o.	16,384
46.248.64.0/19	T-2 d.o.o.	8,192
91.246.224.0/19	T-2, d.o.o.	8,192
93.103.0.0/19	T-2, d.o.o.	8,192
93.103.32.0/19	T-2, d.o.o.	8,192
93.103.64.0/19	T-2, d.o.o.	8,192
93.103.96.0/19	T-2, d.o.o.	8,192
93.103.128.0/19	T-2, d.o.o.	8,192
93.103.160.0/19	T-2, d.o.o.	8,192
93.103.192.0/19	T-2, d.o.o.	8,192
93.103.224.0/19	T-2, d.o.o.	8,192
188.159.224.0/19	T-2, d.o.o.	8,192
188.230.128.0/19	T-2, d.o.o.	8,192
188.230.160.0/19	T-2, d.o.o.	8,192
188.230.192.0/19	T-2, d.o.o.	8,192
188.230.224.0/19	T-2, d.o.o.	8,192
193.138.32.0/19	T-2, d.o.o.	8,192
89.233.112.0/20	T-2, d.o.o.	4,096
119.12.128.0/20	T-2, d.o.o.	4,096
185.49.116.0/22	T-2, d.o.o.	1,024
185.179.48.0/22	T-2, d.o.o.	1,024
194.28.108.0/22	T-2, d.o.o.	1,024

Netblock	Company
2a01:260::/32	T-2, d.o.o.
2a01:261::/32	T-2, d.o.o.
2a01:262::/32	T-2, d.o.o.
2a01:263::/32	T-2, d.o.o.
2a01:264::/32	T-2, d.o.o.
2a01:265::/32	T-2, d.o.o.
2a01:266::/32	T-2, d.o.o.
2a01:267::/32	T-2, d.o.o.

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS34779
                                                OrgID:          AS34779
                                                ASName:         AS34779
                                                ASNumber:       AS34779
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 5,552 domain names hosted across 1,346 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
89.212.89.2	████████	331
89.212.65.173	██████████	310
89.212.8.212	██████████	262
89.212.89.3	████████	202
89.212.48.69	██████████	180
84.255.251.22	██████████	176
84.255.213.10	██████████	161
93.103.4.125	██████████	88
84.255.215.150	██████████	69
89.212.118.196	██████████	67

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Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are 196 peers for this ASN.

Peers	Name
AS1103	SURF B.V.
AS1121	VIX Route Server
AS1140	Stichting Internet Domeinregistratie Nederland
AS1239	Cogent Communications, LLC
AS12785	ZVD Zavod za varstvo pri delu d.d.
AS1299	Arelion Sweden AB
AS13004	Serbian Open Exchange DOO
AS13030	Init7 (Switzerland) Ltd.
AS13194	Bite IP Network
AS132337	Axclusive
AS13237	euNetworks GmbH
AS14840	BR.Digital Telecom
AS14907	Wikimedia Foundation Inc.
AS15576	NTS workspace AG
AS15958	CETINdoo-NET
AS16104	SKB banka d.d., Ljubljana
AS174	Cogent Communications, LLC
AS17639	Converge ICT Solutions Inc.
AS1853	ACONET
AS196837	ISTRABENZ TURIZEM d.d.
AS197416	Talpas, d.o.o.
AS197579	BASS d.o.o., Celje
AS197655	GEN-I d.o.o.
AS197843	Alcad podjetje za projektiranje, trgovino in storitve d.o.o.
AS197864	Infonet Media d.o.o.
AS197877	ASSISTANCE CORIS d.o.o. Ljubljana
AS197881	KRONTRON d.o.o.
AS198061	Valicon d.o.o.
AS198150	SIACOM JSC
AS198213	FREENET internet d.o.o.
AS198245	Monolit d.o.o.
AS198307	TPV AUTOMOTIVE d.o.o.
AS198470	RLS merilna tehnika d.o.o.
AS198827	Elektro Gorenjska, podjetje za distribucijo elektricne energije, d.d.
AS199249	Genis d.o.o.
AS199268	LANCOM inzeniring racunalniskig sistemov d.o.o.
AS199971	Ixtlan Team d.o.o.
AS200242	Ember Ana Reimer
AS201395	IT-TIM d.o.o.
AS201522	UB330.net d.o.o.
AS201905	Dspot d.o.o.
AS202547	Hranilnica LON d.d., Kranj
AS202840	ELMITEL d.o.o.
AS203618	UB330.net d.o.o.
AS204092	Association GRIFON
AS20485	Joint Stock Company TransTeleCom
AS205103	Telegraph42 Management GmbH
AS205112	PHILUNET GmbH
AS205206	Netsite A/S
AS205509	Elektro Primorska, podjetje za distribucijo elektricne energije, d.d.
AS20764	CJSC RASCOM
AS209090	Association Stolon
AS20932	Services Industriels de Geneve
AS209823	Enki Multimedia EURL
AS209996	Adacta d.o.o.
AS210719	ADRIA MOBIL, d.o.o. Novo mesto
AS211606	UNIJA ETL IT d.o.o., Ljubljana
AS212170	Rok Potocnik, s.p.
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212548	Petrol d.d. Ljubljana
AS212979	AP LJUBLJANA d.d.
AS213115	MMITECH d.o.o.
AS21401	Borzen d.o.o.
AS24482	SG.GS
AS24728	REDOX d.o.o. Portoroz
AS24940	Hetzner Online GmbH
AS25091	IP-Max SA
AS25173	ISKRA, d.o.o.
AS25303	KDD d.d.
AS264409	GRUPO YAX
AS28850	Zavod za zdravstveno zavarovanje Slovenije
AS28951	PANTEON GROUP, Svetovanje in inzeniring d.o.o.
AS28984	Dezelna Banka Slovenije d.d.
AS29015	KRKA, d.d.Novo mesto
AS29049	Delta Telecom Ltd
AS29374	GENERALI zavarovalnica d.d.
AS29504	Freenet Liberec, z.s.
AS29632	Netassist International EOOD
AS31510	Innsbrucker Kommunalbetriebe AG
AS31545	GENERALI zavarovalnica d.d.
AS31711	Addiko Bank d.d.
AS3212	Telemach Slovenija d.o.o.
AS32590	Valve Corporation
AS3303	Swisscom (Switzerland) Ltd
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH
AS34019	Hivane Association
AS34288	Kantonsschule Zug
AS34927	iFog GmbH
AS35343	Generali Investments d.o.o.
AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS36680	Netiface LLC
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37662	West Indian Ocean Cable Company
AS37721	Virtual Technologies & Solutions
AS38880	Micron21 Datacentre Pty Ltd
AS39120	Convergenze S.p.A.
AS39249	Netassist International EOOD

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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS174	Cogent Communications, LLC
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

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ASN API & Database

Downstreams

There are 95 downstreams for this ASN.

Downstreams	Name
AS12785	ZVD Zavod za varstvo pri delu d.d.
AS16104	SKB banka d.d., Ljubljana
AS196837	ISTRABENZ TURIZEM d.d.
AS197416	Talpas, d.o.o.
AS197579	BASS d.o.o., Celje
AS197655	GEN-I d.o.o.
AS197843	Alcad podjetje za projektiranje, trgovino in storitve d.o.o.
AS197864	Infonet Media d.o.o.
AS197877	ASSISTANCE CORIS d.o.o. Ljubljana
AS197881	KRONTRON d.o.o.
AS198061	Valicon d.o.o.
AS198213	FREENET internet d.o.o.
AS198245	Monolit d.o.o.
AS198307	TPV AUTOMOTIVE d.o.o.
AS198470	RLS merilna tehnika d.o.o.
AS198827	Elektro Gorenjska, podjetje za distribucijo elektricne energije, d.d.
AS199249	Genis d.o.o.
AS199971	Ixtlan Team d.o.o.
AS201395	IT-TIM d.o.o.
AS201522	UB330.net d.o.o.
AS201905	Dspot d.o.o.
AS202547	Hranilnica LON d.d., Kranj
AS202840	ELMITEL d.o.o.
AS203618	UB330.net d.o.o.
AS205509	Elektro Primorska, podjetje za distribucijo elektricne energije, d.d.
AS209996	Adacta d.o.o.
AS210719	ADRIA MOBIL, d.o.o. Novo mesto
AS211606	UNIJA ETL IT d.o.o., Ljubljana
AS212170	Rok Potocnik, s.p.
AS212548	Petrol d.d. Ljubljana
AS212979	AP LJUBLJANA d.d.
AS213115	MMITECH d.o.o.
AS21401	Borzen d.o.o.
AS24728	REDOX d.o.o. Portoroz
AS25173	ISKRA, d.o.o.
AS25303	KDD d.d.
AS28850	Zavod za zdravstveno zavarovanje Slovenije
AS28951	PANTEON GROUP, Svetovanje in inzeniring d.o.o.
AS28984	Dezelna Banka Slovenije d.d.
AS29015	KRKA, d.d.Novo mesto
AS29374	GENERALI zavarovalnica d.d.
AS31545	GENERALI zavarovalnica d.d.
AS31711	Addiko Bank d.d.
AS35343	Generali Investments d.o.o.
AS36680	Netiface LLC
AS39320	ACTUAL I.T. d.d.
AS39387	DELO Casopisno Zaloznisko Podjetje d.o.o.
AS39497	Titus Lama, proizvodnja in prodaja pohistvenega okovja, d.o.o.
AS401914	INTERCODING
AS41182	Mladinska knjiga Zalozba, d.d
AS41582	Fraport Slovenija, d.o.o.
AS41640	Halcom d.o.o.
AS42273	Sava d.d.
AS42700	Realis Informacijske tehnologije d.o.o.
AS42757	Banka Sparkasse d.d.
AS42948	Sportna loterija d.d.
AS43034	Cimos d.d. Avtomobilska Industrija
AS43164	Mikrocop d.o.o.
AS43351	Gorenje, d.o.o.
AS43462	Smart Com d.o.o.
AS44085	DARS d.d.
AS44615	PRO PLUS, d.o.o.
AS44632	KRONTRON d.o.o.
AS44744	FLINT-SI d.o.o.
AS45002	JAVNI HOLDING Ljubljana, d.o.o.
AS47676	Vancas Hotel d.o.o.
AS47903	JUB d.o.o.
AS47904	ARCTUR d.o.o.
AS47993	Bankart procesiranje placilnih instrumentov d.o.o. Ljubljana
AS48388	Splosna Bolnisnica Izola
AS48419	SALUS, Ljubljana, d.d.
AS48609	KPMG SLOVENIJA, podjetje za revidiranje, d.o.o
AS48772	GLOBUS MARINE INTERNATIONAL d.o.o.
AS49402	Comtrade nepremicnine d.o.o.
AS49590	TRENDNET d.o.o.
AS49592	Pipe Networks LTD
AS49636	Ljubljanski urbanisticni zavod d.d.
AS49659	SkyToll, a. s.
AS49853	CETRTAPOT, avtomatska identifikacija, racunalnistvo in informatika, d.o.o.
AS49896	Japet d.o.o.
AS49927	Mikrografija Trgovina d.o.o.
AS50093	Epilog d.o.o.
AS50344	CDE IT, informacijske resitve d.o.o.
AS50592	Javni Zavod Lekrana Ljubljana
AS50815	TELPROM Informacijske tehnologije d.o.o.
AS51565	HC CENTER druzba za informacijske tehnologije d.o.o.
AS51573	XLAB razvoj programske opreme in svetovanje d.o.o.
AS51644	Datalab Tehnologije d.d.
AS56993	KONTROLA ZRACNEGA PROMETA SLOVENIJE, d.o.o.
AS57517	Ministrstvo za notranje zadeve
AS58213	TOTTER MIDI podjetje za proizvodnjo in raziskave, razvoj in trgovino, d.o.o., Menges
AS60215	Projekt IP d.o.o.
AS60435	Humanfrog d.o.o.
AS60973	ZUPO D.O.O.
AS8558	HTTPool d.o.o.

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ASN API & Database

Pingable IPs

934 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
193.138.46.233	AS34779 T-2, d.o.o.	`4.40ms` from Ljubljana, SI
89.212.255.4	AS34779 T-2, d.o.o.	`1.13ms` from Ljubljana, SI
119.12.141.157	AS34779 T-2, d.o.o.	`0.99ms` from Ljubljana, SI
93.103.236.255	AS34779 T-2, d.o.o.	`0.97ms` from Ljubljana, SI
84.255.197.44	AS34779 T-2, d.o.o.	`1.60ms` from Ljubljana, SI
93.103.118.132	AS34779 T-2, d.o.o.	`1.38ms` from Ljubljana, SI
91.246.250.189	AS34779 T-2, d.o.o.	`4.38ms` from Ljubljana, SI
93.103.135.154	AS34779 T-2, d.o.o.	`5.10ms` from Ljubljana, SI
89.212.30.192	AS34779 T-2, d.o.o.	`1.17ms` from Ljubljana, SI
2a01:260:8029::1	AS34779 T-2, d.o.o.	`2.59ms` from Ljubljana, SI
84.255.210.79	AS34779 T-2, d.o.o.	`0.72ms` from Ljubljana, SI
93.103.222.73	AS34779 T-2, d.o.o.	`1.37ms` from Ljubljana, SI
185.179.49.1	AS34779 T-2, d.o.o.	`0.93ms` from Ljubljana, SI
93.103.183.27	AS34779 T-2, d.o.o.	`4.62ms` from Ljubljana, SI
84.255.221.145	AS34779 T-2, d.o.o.	`1.18ms` from Ljubljana, SI
93.103.8.77	AS34779 T-2, d.o.o.	`1.12ms` from Ljubljana, SI
89.212.236.54	AS34779 T-2, d.o.o.	`0.77ms` from Ljubljana, SI
89.212.173.106	AS34779 T-2, d.o.o.	`1.12ms` from Ljubljana, SI
89.212.181.134	AS34779 T-2, d.o.o.	`0.99ms` from Ljubljana, SI
2a01:260:4117::2e	AS34779 T-2, d.o.o.	`0.95ms` from Ljubljana, SI
2a01:260:1020::1	AS34779 T-2, d.o.o.	`1.14ms` from Ljubljana, SI
89.212.14.35	AS34779 T-2, d.o.o.	`1.42ms` from Ljubljana, SI
84.255.209.1	AS34779 T-2, d.o.o.	`0.63ms` from Ljubljana, SI
193.138.44.114	AS34779 T-2, d.o.o.	`1.38ms` from Ljubljana, SI
193.138.40.78	AS34779 T-2, d.o.o.	`3.32ms` from Ljubljana, SI

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
185.65.156.43	AS199496 E-PORTS AMPLE DE BANDA I INTERNET S.L.	`2.56ms` from Barcelona, ES
120.8.174.27	AS4837 CHINA UNICOM China169 Backbone	`9.90ms` from Beijing, CN
195.227.3.219	AS8469 CANCOM Managed Services GmbH	`6.11ms` from Berlin, DE
96.51.155.27	AS6327 Shaw Communications	`8.68ms` from Calgary, CA
169.38.136.91	AS36351 IBM Cloud	`1.21ms` from Chennai, IN
212.172.49.251	AS12312 ecotel communication ag	`0.40ms` from Frankfurt am Main, DE
156.34.3.91	AS855 Bell Canada	`6.05ms` from Fredericton, CA
159.75.8.187	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
40.115.76.43	AS8075 Microsoft Corporation	`0.54ms` from Melbourne, AU
176.77.33.43	AS12714 PJSC MegaFon	`1.94ms` from Moscow, RU
112.80.209.203	AS4837 CHINA UNICOM China169 Backbone	`5.90ms` from Nanjing, CN
112.248.14.75	AS4837 CHINA UNICOM China169 Backbone	`6.49ms` from Qingdao, CN
200.166.49.59	AS4230 CLARO S.A.	`7.86ms` from Rio de Janeiro, BR
190.11.50.43	AS11815 Cooperativa Telefonica de V.G.G. Ltda.	`1.51ms` from Rosario, AR
223.26.240.235	AS38690 HyosungITX	`0.94ms` from Seoul, KR
61.171.109.43	AS4811 China Telecom (Group)	`2.19ms` from Shanghai, CN
182.161.78.203	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.23ms` from Tokyo, JP
41.111.56.91	AS36947 Telecom Algeria	`10.10ms` from Valencia, ES
194.245.72.123	AS5517 CSL Computer Service Langenbach GmbH	`3.65ms` from Amsterdam, NL
52.36.196.75	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
66.96.144.203	AS29873 Newfold Digital, Inc.	`0.29ms` from Boston, US
14.178.227.235	AS45899 VNPT Corp	`4.07ms` from Hanoi, VN
60.160.62.187	AS4134 CHINANET-BACKBONE	`4.67ms` from Kunming, CN
76.175.185.203	AS20001 Charter Communications Inc	`5.25ms` from Los Angeles, US
209.129.87.219	AS2152 CENIC	`1.14ms` from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 89.212.55.177

traceroute to 89.212.55.177 (89.212.55.177): 64 hops max, 52 byte packets

1 [AS28130] 186.251.148.1 0.09 ms

2 *

3 *

4 [AS3549] 200.189.251.209 8.171 ms

5 [AS3356] 171.75.8.51 211.438 ms

6 *

7 *

8 *

9 [AS34779] 89.212.55.177 253.106 ms

Measurement taken from

IPinfo ProbeNet in Cascavel, BR

On April 4th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS34779 at robtex.

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