AS number details

AS6855

Slovak Telekom, a.s.  ·  telekom.sk

Slovakia

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AS6855 – Slovak Telekom, a.s.

Field Value
Country Slovakia
Website telekom.sk
Hosted domains 3,733
Number of IPv4 665,088
Number of IPv6 792,287,669,771,741,449,081,313,034,240
ASN type ISP
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 5 years ago on Nov 02, 2020

IP Ranges

Netblock Company Num of IPs
178.40.0.0/15 Slovak Telekom, a.s. 131,072
78.98.0.0/15 Slovak Telekom, a.s. 131,072
95.102.0.0/15 Slovak Telekom, a.s. 131,072
87.197.0.0/16 Slovak Telekom, a.s. 65,536
91.127.0.0/16 Slovak Telekom, a.s. 65,536
195.91.0.0/17 Slovak Telekom, a.s. 32,768
213.81.128.0/17 Slovak Telekom, a.s. 32,768
84.47.0.0/17 Dynamically assigned IPs for the broadband customers 32,768
194.154.224.0/19 Slovak Telekom, a.s. 8,192
195.146.128.0/19 Slovak Telekom, a.s. 8,192
212.5.192.0/19 Slovak Telekom, a.s. 8,192
213.160.160.0/19 Slovak Telekom, a.s. 8,192
85.239.80.0/20 ANECT a.s. 4,096
85.239.84.0/22 Hyperflex_demo 1,024
193.84.98.0/23 Prague 512
85.239.80.0/23 P2P links - Brno 512
85.239.82.0/23 P2P links for VPN gateways 1 - Praha 512
91.245.16.0/23 Coolhousing s.r.o. 512
185.58.102.0/24 BUDIS a. s. 256
185.58.103.0/24 BUDIS a. s. 256
193.200.143.0/24 Jadrova a vyradovacia spolocnost, a.s. 256
193.201.110.0/24 Czech republic 256
193.84.245.0/24 Czech Environmental Institute 256
193.84.7.0/24 Prague 256
193.84.96.0/24 Prague 256
193.84.97.0/24 Prague 256
194.169.224.0/24 JABLOTRON ALARMS a.s. 256
194.48.241.0/24 CESKY STATISTICKY URAD 256
194.50.215.0/24 J&T BANKA, a.s. 256
195.146.130.0/24 Slovak Telekom 256
195.216.240.0/24 Reditelstvi silnic a dalnic CR 256
85.239.68.0/24 ANECT a.s. 256
85.239.69.0/24 ANECT a.s. 256
85.248.31.0/24 SWAN, a.s. 256
85.248.74.0/24 Migoli s. r. o. 256
91.195.106.0/24 CESKA SPRAVA SOCIALNIHO ZABEZPECENI 256
91.195.107.0/24 CESKA SPRAVA SOCIALNIHO ZABEZPECENI 256

Netblock Company
2a00:12a8::/29 Slovak Telekom, a.s.
2a00:6bc0::/32 ANECT a.s.
2a01:5f7::/32 Coolhousing s.r.o.
2001:678:c14::/48 AISIN EUROPE MANUFACTURING CZECH s.r.o.
2001:67c:16c0::/48 CESKY STATISTICKY URAD
2001:67c:1bc4::/48 Urad prumysloveho vlastnictvi
2001:67c:2cc0::/48 Sprava Prazskeho hradu
2001:67c:2f9c::/48 Reditelstvi silnic a dalnic CR
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WHOIS Details

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                                                ASHandle:       AS6855
                                                OrgID:          AS6855
                                                ASName:         AS6855
                                                ASNumber:       AS6855
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,733 domain names hosted across 1,121 IP addresses on this ASN.

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IP Address Domain Domains on this IP
85.239.69.14 ██████████ 224
85.239.68.14 ██████████ 219
85.239.69.137 ██████ 219
212.5.221.11 ████████ 180
85.239.69.9 ██████████ 169
213.81.185.100 █████████ 107
213.81.205.150 ████████ 86
85.239.69.24 ████████ 81
212.5.218.7 ██████████ 78
213.81.139.109 ████████ 76

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Peers

There are 121 peers for this ASN.

Peers Name
AS12344 CZECH IT CLUSTER, druzstvo
AS12767 T-Mobile Czech Republic a.s.
AS1299 Arelion Sweden AB
AS13036 T-Mobile Czech Republic a.s.
AS15380 Air Navigation Services of the Czech Republic, state enterprise
AS15935 ha-vel internet s.r.o.
AS16158 Mavenir Ltd
AS196762 ALKOM Security, a.s.
AS196861 DIGITAL ACTION s.r.o.
AS197083 K2 atmitec s.r.o.
AS197642 Slovak Telekom, a.s.
AS197694 Municipal Office of the City Prague
AS198101 Kooperativa pojistovna, a.s., Vienna Insurance Group
AS198103 CCS Ceska spolecnost pro platebni karty s.r.o.
AS198143 Ceska Posta s.p.
AS198282 CAH Building s.r.o.
AS198494 PREGIS, a.s
AS198543 MAC TV s.r.o.
AS199806 DCIT, a.s.
AS200055 Penta Investments Limited
AS200222 Sama Tech s.r.o.
AS200355 CadcaNet plus s. r. o.
AS200828 TERMS a.s.
AS201163 Komercni banka, a.s.
AS201447 The Czech National Bank
AS201603 AIRNET s.r.o.
AS201841 Petit Press, a.s.
AS201997 MCOM-NET s.r.o.
AS202564 ITcity s.r.o.
AS202830 KBC GLOBAL SERVICES NV
AS202876 BBNW s.r.o.
AS202877 VEJNET.CZ s.r.o.
AS203080 SAP SE
AS203165 Statni pokladna Centrum sdilenych sluzeb, s.p.
AS203208 Czech Telecommunication Office
AS203411 FORTUNA GAME a.s.
AS204113 Security Information Service
AS204394 Cortex, a.s.
AS204690 PLAYMAX s.r.o.
AS204716 PLAYMAX s.r.o.
AS204772 Reditelstvi silnic a dalnic s.p.
AS205080 Societe Internationale de Telecommunications Aeronautiques
AS206194 SKY NETWORKS, s.r.o.
AS206198 ELVISDK, s.r.o.
AS206613 Tipsport.net a.s.
AS206908 FORTUNA GAME a.s.
AS206909 News and Media Holding a.s.
AS20708 SKODA AUTO a.s.
AS207095 FORTUNA GAME a.s.
AS207696 Dopravni podnik hl.m. Prahy, a.s.
AS208329 Ceska televize
AS208414 WEDOS Internet, a.s.
AS210117 OravaSK s.r.o.
AS211731 Ministry of labour and social affairs
AS212325 ADC Systems s.r.o.
AS212537 Kia Slovakia s. r. o.
AS213057 innogy Ceska republika a.s
AS213152 Narodni bezpecnostni urad Czech Republic
AS213247 JUKO s.r.o. Presov
AS21433 Accenture UK Limited
AS214396 Sudolio a.s.
AS214945 Ministerstvo zahranicnich veci Ceske Republiky
AS215718 IBA Group a.s.
AS216450 Letiste Praha, a. s.
AS21942 ON SEMICONDUCTOR
AS25093 Ceska sporitelna a.s.
AS2571 DHL Information Services (Europe) s.r.o
AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2852 CESNET z.s.p.o.
AS28892 Cesky urad zememericky a katastralni
AS29148 SURANY.NET s.r.o.
AS29298 SUSE Software Solutions Germany GmbH
AS30764 PODA a.s.
AS30898 DataCentrum
AS30929 GOLEM TECH s.r.o.
AS31127 SATRO s.r.o.
AS31349 a-net Liberec s.r.o.
AS3320 Deutsche Telekom AG
AS33891 Core-Backbone GmbH
AS34443 365.bank a. s.
AS34462 DITEC, a.s.
AS34475 Agrostroj Pelhrimov, a.s.
AS34521 Atos IT Solutions and Services s.r.o.
AS35096 Alef Nula a.s.
AS3573 Accenture LLP
AS39904 MERIT GROUP a.s
AS42826 S&T Slovakia sro
AS43542 OptoNet Communication, spol. s.r.o.
AS43757 ICZ a.s.
AS44185 bonet.systems, s. r. o.
AS44234 Gaya, s.r.o.
AS44424 Allegro Retail a.s.
AS47232 ISP Alliance a.s.
AS47749 ORIFLAME SOFTWARE s.r.o.
AS48298 MINISTERSTVO VNITRA CR
AS48304 Digmia s.r.o.
AS48405 CGI IT Czech Republic s.r.o.
AS48417 ITS akciova spolecnost
AS48451 Prazska energetika, a.s.
AS48574 T-Mobile Czech Republic a.s.
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ASN API ASN Database Download

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS15935 ha-vel internet s.r.o.
AS3320 Deutsche Telekom AG
AS33891 Core-Backbone GmbH
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are 106 downstreams for this ASN.

Downstreams Name
AS12344 CZECH IT CLUSTER, druzstvo
AS12767 T-Mobile Czech Republic a.s.
AS13036 T-Mobile Czech Republic a.s.
AS15380 Air Navigation Services of the Czech Republic, state enterprise
AS16158 Mavenir Ltd
AS196762 ALKOM Security, a.s.
AS196861 DIGITAL ACTION s.r.o.
AS197083 K2 atmitec s.r.o.
AS197642 Slovak Telekom, a.s.
AS197694 Municipal Office of the City Prague
AS198101 Kooperativa pojistovna, a.s., Vienna Insurance Group
AS198103 CCS Ceska spolecnost pro platebni karty s.r.o.
AS198143 Ceska Posta s.p.
AS198282 CAH Building s.r.o.
AS198494 PREGIS, a.s
AS198543 MAC TV s.r.o.
AS199806 DCIT, a.s.
AS200222 Sama Tech s.r.o.
AS200355 CadcaNet plus s. r. o.
AS200828 TERMS a.s.
AS201163 Komercni banka, a.s.
AS201447 The Czech National Bank
AS201603 AIRNET s.r.o.
AS201841 Petit Press, a.s.
AS201997 MCOM-NET s.r.o.
AS202564 ITcity s.r.o.
AS202830 KBC GLOBAL SERVICES NV
AS202876 BBNW s.r.o.
AS202877 VEJNET.CZ s.r.o.
AS203080 SAP SE
AS203165 Statni pokladna Centrum sdilenych sluzeb, s.p.
AS203208 Czech Telecommunication Office
AS203411 FORTUNA GAME a.s.
AS204113 Security Information Service
AS204394 Cortex, a.s.
AS204690 PLAYMAX s.r.o.
AS204716 PLAYMAX s.r.o.
AS204772 Reditelstvi silnic a dalnic s.p.
AS205080 Societe Internationale de Telecommunications Aeronautiques
AS206198 ELVISDK, s.r.o.
AS206613 Tipsport.net a.s.
AS206908 FORTUNA GAME a.s.
AS206909 News and Media Holding a.s.
AS20708 SKODA AUTO a.s.
AS207095 FORTUNA GAME a.s.
AS207696 Dopravni podnik hl.m. Prahy, a.s.
AS208329 Ceska televize
AS208414 WEDOS Internet, a.s.
AS210117 OravaSK s.r.o.
AS211731 Ministry of labour and social affairs
AS212325 ADC Systems s.r.o.
AS212537 Kia Slovakia s. r. o.
AS213057 innogy Ceska republika a.s
AS213152 Narodni bezpecnostni urad Czech Republic
AS213247 JUKO s.r.o. Presov
AS21433 Accenture UK Limited
AS214396 Sudolio a.s.
AS214945 Ministerstvo zahranicnich veci Ceske Republiky
AS215718 IBA Group a.s.
AS216450 Letiste Praha, a. s.
AS21942 ON SEMICONDUCTOR
AS25093 Ceska sporitelna a.s.
AS2571 DHL Information Services (Europe) s.r.o
AS28892 Cesky urad zememericky a katastralni
AS29148 SURANY.NET s.r.o.
AS29298 SUSE Software Solutions Germany GmbH
AS30898 DataCentrum
AS30929 GOLEM TECH s.r.o.
AS31127 SATRO s.r.o.
AS31349 a-net Liberec s.r.o.
AS34443 365.bank a. s.
AS34462 DITEC, a.s.
AS34475 Agrostroj Pelhrimov, a.s.
AS34521 Atos IT Solutions and Services s.r.o.
AS35096 Alef Nula a.s.
AS3573 Accenture LLP
AS39904 MERIT GROUP a.s
AS42826 S&T Slovakia sro
AS43542 OptoNet Communication, spol. s.r.o.
AS43757 ICZ a.s.
AS44234 Gaya, s.r.o.
AS44424 Allegro Retail a.s.
AS47749 ORIFLAME SOFTWARE s.r.o.
AS48298 MINISTERSTVO VNITRA CR
AS48304 Digmia s.r.o.
AS48405 CGI IT Czech Republic s.r.o.
AS48417 ITS akciova spolecnost
AS48451 Prazska energetika, a.s.
AS48574 T-Mobile Czech Republic a.s.
AS48907 Norttel s.r.o.
AS49044 DIGI SLOVAKIA, s.r.o.
AS49117 DTnet Detva s.r.o.
AS50695 VLTAVA LABE MEDIA a.s.
AS50698 TETA s.r.o.
AS50881 ESET, spol. s r.o.
AS54189 Maxion Wheels U.S.A. LLC
AS56891 Narodni rozvojova banka, a.s.
AS56955 Jan Galbac
AS56973 VITKOVICE IT SOLUTIONS a.s.
AS57007 NITEX ISP s.r.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

2,244 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
84.47.89.34 AS6855 Slovak Telekom, a.s. 1.29ms from Bratislava, SK
178.40.83.135 AS6855 Slovak Telekom, a.s. 7.52ms from Bratislava, SK
78.98.113.68 AS6855 Slovak Telekom, a.s. 4.78ms from Bratislava, SK
95.103.116.194 AS6855 Slovak Telekom, a.s. 6.68ms from Bratislava, SK
95.102.214.0 AS6855 Slovak Telekom, a.s. 1.56ms from Bratislava, SK
78.98.115.78 AS6855 Slovak Telekom, a.s. 4.48ms from Bratislava, SK
178.40.45.201 AS6855 Slovak Telekom, a.s. 7.62ms from Bratislava, SK
178.41.171.214 AS6855 Slovak Telekom, a.s. 1.49ms from Bratislava, SK
95.103.151.108 AS6855 Slovak Telekom, a.s. 4.11ms from Bratislava, SK
78.99.84.177 AS6855 Slovak Telekom, a.s. 3.83ms from Bratislava, SK
78.98.5.110 AS6855 Slovak Telekom, a.s. 5.60ms from Bratislava, SK
212.5.218.247 AS6855 Slovak Telekom, a.s. 6.78ms from Bratislava, SK
95.103.58.78 AS6855 Slovak Telekom, a.s. 7.02ms from Bratislava, SK
95.102.240.193 AS6855 Slovak Telekom, a.s. 1.30ms from Bratislava, SK
178.41.198.149 AS6855 Slovak Telekom, a.s. 1.68ms from Bratislava, SK
213.81.186.93 AS6855 Slovak Telekom, a.s. 0.66ms from Bratislava, SK
87.197.190.21 AS6855 Slovak Telekom, a.s. 1.34ms from Bratislava, SK
95.103.12.146 AS6855 Slovak Telekom, a.s. 6.88ms from Bratislava, SK
78.98.121.114 AS6855 Slovak Telekom, a.s. 4.90ms from Bratislava, SK
178.40.98.237 AS6855 Slovak Telekom, a.s. 7.78ms from Bratislava, SK
178.41.58.10 AS6855 Slovak Telekom, a.s. 1.76ms from Bratislava, SK
84.47.24.160 AS6855 Slovak Telekom, a.s. 3.72ms from Bratislava, SK
95.102.54.243 AS6855 Slovak Telekom, a.s. 6.96ms from Bratislava, SK
178.41.21.75 AS6855 Slovak Telekom, a.s. 1.51ms from Bratislava, SK
95.103.171.84 AS6855 Slovak Telekom, a.s. 4.50ms from Bratislava, SK

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
184.30.50.231 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
97.155.151.167 AS6167 Verizon Business 19.07ms from Dallas, US
212.108.74.231 AS41678 The Internet Business Ltd 1.22ms from London, GB
82.13.90.135 AS5089 Virgin Media Limited 8.70ms from London, GB
36.255.60.39 AS135607 Infinivan Incorporated 0.29ms from Manila, PH
180.24.59.7 AS4713 NTT Communications Corporation 10.74ms from Osaka, JP
191.35.214.55 AS18881 TELEFÔNICA BRASIL S.A 3.02ms from Osasco, BR
162.246.101.151 AS11071 InfoWest 1.17ms from Salt Lake City, US
121.161.87.151 AS4766 Korea Telecom 2.48ms from Seoul, KR
114.207.110.119 AS9318 SK Broadband Co Ltd 3.83ms from Seoul, KR
123.136.64.7 AS23767 A-STAR 0.65ms from Singapore, SG
23.117.90.135 AS7018 AT&T Enterprises, LLC 9.61ms from Atlanta, US
223.231.151.215 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.56ms from Bengaluru, IN
186.30.33.151 AS19429 ETB - Colombia 1.21ms from Bogota, CO
193.112.94.71 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
94.236.8.7 AS15395 Rackspace Ltd. 1.20ms from London, GB
90.207.83.215 AS5607 Sky UK Limited 11.19ms from London, GB
54.232.167.87 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
112.244.226.23 AS4837 CHINA UNICOM China169 Backbone 3.82ms from Qingdao, CN
183.107.15.135 AS4766 Korea Telecom 3.81ms from Seoul, KR
122.150.62.231 AS9443 Vocus Retail 1.97ms from Sydney, AU
111.253.215.231 AS3462 Data Communication Business Group 1.88ms from Taichung, TW
45.32.19.119 AS20473 The Constant Company, LLC 0.17ms from Tokyo, JP
172.255.54.199 AS36483 Gossamer Threads Inc. 0.25ms from Vancouver, CA
52.166.49.103 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f5 178.40.12.78
traceroute to 178.40.12.78 (178.40.12.78): 64 hops max, 52 byte packets
5 [] 192.108.148.31 9.888 ms
6 *
7 [AS6855] 178.40.12.78 16.811 ms
Measurement taken from IPinfo ProbeNet in Belgrade, RS
On

Related Networks

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 AS6855 at robtex.

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