Autonomous System details

AS5391

Hrvatski Telekom d.d. · ht.hr

Croatia

BitTorrent

Major ISP

Mobile

VPN

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AS5391 – Hrvatski Telekom d.d.

Field	Value
Country	Croatia
Website	ht.hr
Hosted domains	3,300
IPv4 addresses	1,126,656
IPv6 addresses	713,053,462,628,379,038,000,000,000,000
ASN type	ISP
Registry	ripe
Allocated	24 years ago on May 10, 2002
Updated	2 months ago on Mar 03, 2026

Netblock	Company	Num of IPs
78.0.0.0/16	Hrvatski Telekom d.d.	65,536
78.1.0.0/16	Hrvatski Telekom d.d.	65,536
78.2.0.0/16	Hrvatski Telekom d.d.	65,536
78.3.0.0/16	Hrvatski Telekom d.d.	65,536
83.131.0.0/16	Hrvatski Telekom d.d.	65,536
89.172.0.0/16	Hrvatski Telekom d.d.	65,536
93.136.0.0/16	Hrvatski Telekom d.d.	65,536
93.137.0.0/16	Hrvatski Telekom d.d.	65,536
93.138.0.0/16	Hrvatski Telekom d.d.	65,536
93.139.0.0/16	Hrvatski Telekom d.d.	65,536
93.140.0.0/16	Hrvatski Telekom d.d.	65,536
93.141.0.0/16	Hrvatski Telekom d.d.	65,536
93.142.0.0/16	Hrvatski Telekom d.d.	65,536
93.143.0.0/16	Hrvatski Telekom d.d.	65,536
195.29.0.0/16	Hrvatski Telekom d.d.	65,536
31.217.0.0/17	Hrvatski Telekom d.d.	32,768
46.188.128.0/17	Hrvatski Telekom d.d.	32,768
178.160.0.0/17	Hrvatski Telekom d.d.	32,768
83.131.0.0/18	Hrvatski Telekom d.d.	16,384
93.137.128.0/18	Hrvatski Telekom d.d.	16,384
178.160.0.0/18	T-Mobile Hrvatska	16,384
194.152.192.0/18	Hrvatski Telekom d.d.	16,384
195.29.0.0/18	Hrvatski Telekom d.d.	16,384
195.29.64.0/18	Hrvatski Telekom d.d.	16,384
195.29.128.0/18	Hrvatski Telekom d.d.	16,384
195.29.192.0/18	Hrvatski Telekom d.d.	16,384
31.216.192.0/19	Hrvatski Telekom d.d.	8,192
31.217.0.0/19	Hrvatski Telekom d.d.	8,192
31.217.32.0/19	Hrvatski Telekom d.d.	8,192
31.217.64.0/19	Hrvatski Telekom d.d.	8,192
31.217.96.0/19	Hrvatski Telekom d.d.	8,192
46.188.128.0/19	Hrvatski Telekom d.d.	8,192
46.188.160.0/19	Hrvatski Telekom d.d.	8,192
46.188.224.0/19	Hrvatski Telekom d.d.	8,192
87.252.128.0/19	Hrvatski Telekom d.d.	8,192
93.159.64.0/19	Hrvatski Telekom d.d.	8,192
46.188.192.0/20	Hrvatski Telekom d.d.	4,096
87.252.128.0/20	Hrvatski Telekom d.d.	4,096
188.125.0.0/20	T-Mobile Hrvatska	4,096
46.188.208.0/21	Hrvatski Telekom d.d.	2,048
87.252.144.0/22	T-Mobile Hrvatska	1,024
87.252.152.0/22	T-Mobile Hrvatska	1,024
87.252.148.0/23	T-Mobile Hrvatska	512
83.131.8.0/24	Hrvatski Telekom d.d.	256
87.252.150.0/24	T-Mobile Hrvatska	256
213.202.71.0/24	Iskon Internet d.d.	256

Netblock	Company
2a00:c30::/29	Hrvatski Telekom d.d.
2a00:c30::/32	Hrvatski Telekom d.d.

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WHOIS Details

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                                                ASHandle:       AS5391
                                                OrgID:          AS5391
                                                ASName:         AS5391
                                                ASNumber:       AS5391
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 3,300 domain names hosted across 600 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
195.29.178.14	██████████	220
195.29.178.13	███████	214
195.29.178.17	█████████	189
195.29.178.8	██████████	182
195.29.178.20	██████████	174
195.29.178.6	██████████	147
195.29.178.7	██████████	140
195.29.178.24	██████████	131
195.29.178.22	██████████	112
195.29.178.18	██████████	105

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Hosted Domains API & Database

Peers

There are 64 peers for this ASN.

Peers	Name
AS1239	Cogent Communications, LLC
AS1299	Arelion Sweden AB
AS13046	Hrvatski Telekom d.d.
AS15719	CENTAR ZA VOZILA HRVATSKE D.D.
AS174	Cogent Communications, LLC
AS196622	Hrvatska posta d.d.
AS197716	Multi Komunikacije d.o.o.
AS197823	Ministarstvo zdravstva
AS199433	Koncar-Elektronika i informatika d.d.
AS200990	Hrvatski operator prijenosnog sustava d.d.
AS201850	SUPER SPORT d.o.o.
AS201987	EOLO Hrvatska d.d.
AS203463	ASEE SOLUTIONS d.o.o
AS203876	PLINACRO d.o.o.
AS204163	Hrvatske vode
AS206997	Hrvatska narodna banka
AS207517	Hrvatski autoklub
AS207599	Orbico d.o.o.
AS20875	JP HT d.d. Mostar
AS209434	Ericsson Nikola Tesla d.d.
AS209463	Spar Business Services GmbH
AS210485	General Logistics Systems Croatia d.o.o.
AS211191	Gigabit d.o.o.
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212453	FORTUNA GAME a.s.
AS21323	Erste&Steiermarkische Bank d.d.
AS214057	FINA gotovinski servisi d.o.o.
AS214427	Netvis d.o.o.
AS215045	UPMC GLOBAL OPERATIONS CENTER LIMITED
AS25144	Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka
AS25365	Tomsoft d.o.o.
AS28862	INA Industrija Nafte d.d.
AS30841	Istarska kreditna banka Umag d.d.
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH
AS34362	Terrakom d.o.o.
AS35128	Hrvatska Postanska Banka d.d.
AS35225	Hrvatske ceste
AS35416	Croatia Airlines d.d.
AS35567	DASTO semtel d.o.o.
AS42488	AtlanticGrupa d.d.
AS43394	Nexi Croatia d.o.o. za karticno poslovanje
AS43547	Enterprise Services d.o.o.
AS44260	Jadrolinija
AS44306	OMONIA d.o.o.
AS44377	MAGIC NET D.O.O.
AS48256	Croatia Osiguranje
AS49498	Axians Hrvatska d.o.o.
AS50410	Hrvatske autoceste d.o.o.
AS57304	JSC RetnNet
AS57868	Lucka uprava Ploce
AS58312	Zracna luka Split d.o.o.
AS59786	OTP banka d.d.
AS59866	AKD d.o.o.
AS61094	CRATIS Ltd.
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS8585	Crnogorski Telekom a.d.Podgorica
AS8708	DIGI ROMANIA S.A.
AS9002	RETN Limited
AS9009	M247 Europe SRL
AS9119	SOFTNET d.o.o.
AS9146	BIHNET Autonomus System

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ASN API & Database

Upstreams

There are 7 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS174	Cogent Communications, LLC
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

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ASN API & Database

Downstreams

There are 49 downstreams for this ASN.

Downstreams	Name
AS13046	Hrvatski Telekom d.d.
AS15719	CENTAR ZA VOZILA HRVATSKE D.D.
AS196622	Hrvatska posta d.d.
AS197716	Multi Komunikacije d.o.o.
AS197823	Ministarstvo zdravstva
AS199433	Koncar-Elektronika i informatika d.d.
AS200990	Hrvatski operator prijenosnog sustava d.d.
AS201850	SUPER SPORT d.o.o.
AS201987	EOLO Hrvatska d.d.
AS203463	ASEE SOLUTIONS d.o.o
AS203876	PLINACRO d.o.o.
AS204163	Hrvatske vode
AS206997	Hrvatska narodna banka
AS207517	Hrvatski autoklub
AS207599	Orbico d.o.o.
AS20875	JP HT d.d. Mostar
AS209434	Ericsson Nikola Tesla d.d.
AS209463	Spar Business Services GmbH
AS210485	General Logistics Systems Croatia d.o.o.
AS211191	Gigabit d.o.o.
AS212453	FORTUNA GAME a.s.
AS21323	Erste&Steiermarkische Bank d.d.
AS214057	FINA gotovinski servisi d.o.o.
AS214427	Netvis d.o.o.
AS215045	UPMC GLOBAL OPERATIONS CENTER LIMITED
AS25144	Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka
AS25365	Tomsoft d.o.o.
AS28862	INA Industrija Nafte d.d.
AS30841	Istarska kreditna banka Umag d.d.
AS35128	Hrvatska Postanska Banka d.d.
AS35225	Hrvatske ceste
AS35416	Croatia Airlines d.d.
AS35567	DASTO semtel d.o.o.
AS42488	AtlanticGrupa d.d.
AS43394	Nexi Croatia d.o.o. za karticno poslovanje
AS43547	Enterprise Services d.o.o.
AS44260	Jadrolinija
AS44377	MAGIC NET D.O.O.
AS48256	Croatia Osiguranje
AS49498	Axians Hrvatska d.o.o.
AS50410	Hrvatske autoceste d.o.o.
AS57868	Lucka uprava Ploce
AS58312	Zracna luka Split d.o.o.
AS59786	OTP banka d.d.
AS59866	AKD d.o.o.
AS61094	CRATIS Ltd.
AS8585	Crnogorski Telekom a.d.Podgorica
AS9119	SOFTNET d.o.o.
AS9146	BIHNET Autonomus System

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ASN API & Database

Pingable IPs

1,753 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
93.139.158.41	AS5391 Hrvatski Telekom d.d.	`16.39ms` from Belgrade, RS
93.142.23.96	AS5391 Hrvatski Telekom d.d.	`12.45ms` from Belgrade, RS
93.142.177.91	AS5391 Hrvatski Telekom d.d.	`12.84ms` from Belgrade, RS
93.141.232.170	AS5391 Hrvatski Telekom d.d.	`16.70ms` from Belgrade, RS
93.141.69.239	AS5391 Hrvatski Telekom d.d.	`27.42ms` from Budapest, HU
93.139.140.36	AS5391 Hrvatski Telekom d.d.	`9.42ms` from Graz, AT
46.188.245.250	AS5391 Hrvatski Telekom d.d.	`2.65ms` from Ljubljana, SI
188.125.5.62	AS5391 Hrvatski Telekom d.d.	`4.29ms` from Ljubljana, SI
31.217.111.175	AS5391 Hrvatski Telekom d.d.	`18.14ms` from Ljubljana, SI
195.29.177.225	AS5391 Hrvatski Telekom d.d.	`3.11ms` from Ljubljana, SI
46.188.209.246	AS5391 Hrvatski Telekom d.d.	`4.79ms` from Ljubljana, SI
78.1.153.182	AS5391 Hrvatski Telekom d.d.	`3.92ms` from Ljubljana, SI
78.0.160.4	AS5391 Hrvatski Telekom d.d.	`4.78ms` from Ljubljana, SI
178.160.32.58	AS5391 Hrvatski Telekom d.d.	`14.08ms` from Ljubljana, SI
195.29.158.10	AS5391 Hrvatski Telekom d.d.	`2.69ms` from Ljubljana, SI
93.159.88.165	AS5391 Hrvatski Telekom d.d.	`21.77ms` from Ljubljana, SI
31.217.46.123	AS5391 Hrvatski Telekom d.d.	`2.63ms` from Ljubljana, SI
194.152.249.1	AS5391 Hrvatski Telekom d.d.	`2.84ms` from Ljubljana, SI
195.29.17.253	AS5391 Hrvatski Telekom d.d.	`2.51ms` from Ljubljana, SI
31.217.4.217	AS5391 Hrvatski Telekom d.d.	`2.62ms` from Ljubljana, SI
31.217.44.228	AS5391 Hrvatski Telekom d.d.	`2.61ms` from Ljubljana, SI
194.152.244.26	AS5391 Hrvatski Telekom d.d.	`3.08ms` from Ljubljana, SI
78.0.206.186	AS5391 Hrvatski Telekom d.d.	`7.38ms` from Ljubljana, SI
46.188.248.131	AS5391 Hrvatski Telekom d.d.	`2.63ms` from Ljubljana, SI
83.131.59.16	AS5391 Hrvatski Telekom d.d.	`28.73ms` 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
20.224.82.15	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
62.234.127.63	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.93ms` from Beijing, CN
99.67.78.127	AS7018 AT&T Enterprises, LLC	`2.45ms` from Dallas, US
108.132.20.191	AS16509 Amazon.com, Inc.	`0.34ms` from Dublin, IE
20.234.100.47	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
110.85.4.47	AS133776 Quanzhou	`4.67ms` from Fuzhou, CN
202.79.235.255	AS38247 Vietnamobile Telecommunications Joint Stock Company	`1.84ms` from Ho Chi Minh City, VN
117.123.156.255	AS17849 SK Broadband Co Ltd	`2.09ms` from Incheon, KR
180.243.43.255	AS7713 PT Telekomunikasi Indonesia	`8.00ms` from Jakarta, ID
115.96.133.47	AS17488 Hathway IP Over Cable Internet	`0.81ms` from Kolkata, IN
80.180.201.175	AS3269 Telecom Italia S.p.A.	`7.67ms` from Milan, IT
222.191.140.223	AS4134 CHINANET BACKBONE	`4.57ms` from Nanjing, CN
100.38.13.95	AS701 Verizon Business	`2.42ms` from New York City, US
121.82.149.159	AS17511 OPTAGE Inc.	`1.64ms` from Osaka, JP
24.3.139.15	AS7922 Comcast Cable Communications, LLC	`11.29ms` from Reston, US
201.188.211.191	AS7418 TELEFÓNICA CHILE S.A.	`4.07ms` from Santiago, CL
106.54.45.31	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.12ms` from Shanghai, CN
121.37.185.63	AS55990 Huawei Cloud Service data center	`2.75ms` from Suzhou, CN
51.53.54.143	AS8075 Microsoft Corporation	`0.56ms` from Taipei, TW
54.95.233.159	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
75.190.9.47	AS11426 Charter Communications Inc	`3.32ms` from Charlotte, US
209.44.131.127	AS17306 JAB Wireless, INC.	`14.55ms` from Dallas, US
40.67.179.15	AS8075 Microsoft Corporation	`0.29ms` from Des Moines, US
91.238.43.159	AS206150 F.N.S. HOLDINGS LIMITED	`0.26ms` from Frankfurt am Main, DE
125.216.146.239	AS4538 China Education and Research Network Center	`0.86ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m10 93.137.140.69

traceroute to 93.137.140.69 (93.137.140.69): 10 hops max, 52 byte packets

4 [AS3356] 212.162.29.38 22.048 ms

5 [AS5391] 195.29.241.141 22.07 ms

6 [AS5391] 195.29.240.22 25.767 ms

7 [AS5391] 195.29.241.174 25.261 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On April 24th 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 AS5391 at robtex.

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