213.81.128.0/17

AS6855  ·  Slovak Telekom, a.s.

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Summary

Country Slovakia
Domain telekom.sk
ASN AS6855
Registry RIPE
ID SK-TELECOM-20010514

WHOIS Details

inetnum:        213.81.128.0 - 213.81.255.255
org:            ORG-ST4-RIPE
admin-c:        JK1887-RIPE
netname:        SK-TELECOM-20010514
country:        SK
tech-c:         STIP-RIPE
status:         ALLOCATED PA
remarks:        Please report abuse -> abuse@telekom.sk
notify:         regripe@telekom.sk
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SK-TELECOM-MNT
mnt-domains:    SK-TELECOM-MNT
mnt-routes:     AS6855-MNT
created:        2001-12-14T18:45:36Z
last-modified:  2017-02-03T14:11:27Z
source:         RIPE
abuse-email:    abuse@telekom.sk
abuse-c:        STIP-RIPE
abuse-org:      ORG-ST4-RIPE

organisation:   ORG-ST4-RIPE
org-name:       Slovak Telekom, a.s.
country:        SK
org-type:       LIR
address:        Bajkalska 28
address:        817 62
address:        Bratislava
address:        SLOVAKIA
phone:          +421258823205
mnt-ref:        SK-TELECOM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SK-TELECOM-MNT
admin-c:        JK1887-RIPE
admin-c:        RJAR-RIPE
admin-c:        SI261-RIPE
admin-c:        MM34621-RIPE
admin-c:        MB1059-RIPE
abuse-c:        STIP-RIPE
created:        2004-04-17T12:06:36Z
last-modified:  2022-08-11T13:54:20Z
source:         RIPE
e-mail:         hostmaster@telekom.sk
abuse-email:    abuse@telekom.sk
abuse-c:        STIP-RIPE
abuse-org:      undefined

role:           Slovak Telecom Network Administrator
address:        Slovak Telekom, a.s.
address:        Bajkalska 28, 81762 Bratislava, Slovak republic
e-mail:         regripe@telecom.sk
abuse-mailbox:  abuse@telekom.sk
admin-c:        JK1887-RIPE
tech-c:         JK1887-RIPE
tech-c:         MM34621-RIPE
tech-c:         RJAR-RIPE
nic-hdl:        STIP-RIPE
mnt-by:         SK-TELECOM-MNT
created:        2002-10-14T08:17:59Z
last-modified:  2015-05-12T11:27:29Z
source:         RIPE

person:         Jan Katuska
remarks:        SK: Administrativny kontakt spravy IP adresneho priestoru pre Slovak Telekom, a.s.
remarks:        EN: Administrative contact for administration of the IP address space for Slovak Telekom, a.s.
address:        Slovak Telekom, a.s., Partizanska 3, Banska Bystrica, 97401, Slovakia
phone:          +421 2 58823205
e-mail:         jan.katuska@telekom.sk
nic-hdl:        JK1887-RIPE
mnt-by:         SK-TELECOM-MNT
created:        2002-08-28T11:44:16Z
last-modified:  2025-05-23T18:35:52Z
source:         RIPE

route:          213.81.128.0/17
descr:          routes from Slovak Telecom AS6855
origin:         AS6855
mnt-by:         SK-TELECOM-MNT
notify:         regripe@telekom.sk
created:        1970-01-01T00:00:00Z
last-modified:  2012-12-05T13:43:42Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 213.81.0.0/16

Range ASN Company Num of IPs
213.81.0.0/17 AS5089 Virgin Media Limited 32,768

Hosted domains

There are 914 domain names hosted across 240 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
213.81.185.100 zoznam.sk 104
213.81.205.150 mediclub.sk 85
213.81.139.109 ubian.sk 76
213.81.149.231 doxxbet.sk 54
213.81.204.245 telekom.sk 40
213.81.195.74 hnauto.sk 30
213.81.144.228 androidsro.sk 28
213.81.203.189 cssluc.sk 26
213.81.206.183 tipos.sk 22
213.81.206.181 keno10.sk 21
213.81.140.245 btinvest.sk 18
213.81.172.93 doxx.sk 16
213.81.222.104 dopravarambala.sk 15
213.81.206.236 respectkasino.sk 14
213.81.185.145 wygodneoferty.pl 11
213.81.203.83 goblero.net 11
213.81.163.195 evidenciazvierat.sk 8
213.81.222.168 ttskcakaren.sk 8
213.81.221.118 autonix.cz 7
213.81.205.90 nike.sk 7

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

7,057 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
213.81.133.185 AS6855 Slovak Telekom, a.s. 0.75ms from Bratislava, SK
213.81.173.249 AS6855 Slovak Telekom, a.s. 0.75ms from Bratislava, SK
213.81.162.2 AS6855 Slovak Telekom, a.s. 0.80ms from Bratislava, SK
213.81.144.245 AS6855 Slovak Telekom, a.s. 0.75ms from Bratislava, SK
213.81.157.18 AS6855 Slovak Telekom, a.s. 0.72ms from Bratislava, SK
213.81.167.25 AS6855 Slovak Telekom, a.s. 0.77ms from Bratislava, SK
213.81.215.236 AS6855 Slovak Telekom, a.s. 0.57ms from Bratislava, SK
213.81.207.81 AS6855 Slovak Telekom, a.s. 0.58ms from Bratislava, SK
213.81.178.20 AS6855 Slovak Telekom, a.s. 7.48ms from Bratislava, SK
213.81.193.1 AS6855 Slovak Telekom, a.s. 0.39ms from Bratislava, SK
213.81.128.180 AS6855 Slovak Telekom, a.s. 0.56ms from Bratislava, SK
213.81.138.3 AS6855 Slovak Telekom, a.s. 0.71ms from Bratislava, SK
213.81.194.137 AS6855 Slovak Telekom, a.s. 0.90ms from Bratislava, SK
213.81.159.1 AS6855 Slovak Telekom, a.s. 0.75ms from Bratislava, SK
213.81.189.188 AS6855 Slovak Telekom, a.s. 0.64ms from Bratislava, SK
213.81.219.1 AS6855 Slovak Telekom, a.s. 6.99ms from Bratislava, SK
213.81.238.105 AS6855 Slovak Telekom, a.s. 0.67ms from Bratislava, SK
213.81.204.1 AS6855 Slovak Telekom, a.s. 0.43ms from Bratislava, SK
213.81.221.225 AS6855 Slovak Telekom, a.s. 0.86ms from Bratislava, SK
213.81.210.1 AS6855 Slovak Telekom, a.s. 7.00ms from Bratislava, SK
213.81.175.105 AS6855 Slovak Telekom, a.s. 0.82ms from Bratislava, SK
213.81.137.58 AS6855 Slovak Telekom, a.s. 0.78ms from Bratislava, SK
213.81.227.161 AS6855 Slovak Telekom, a.s. 0.57ms from Bratislava, SK
213.81.251.25 AS6855 Slovak Telekom, a.s. 6.03ms from Prague, CZ
213.81.213.52 AS6855 Slovak Telekom, a.s. 0.56ms 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
86.84.88.81 AS1136 KPN B.V. 0.94ms from Amsterdam, NL
217.63.53.1 AS33915 Vodafone Libertel B.V. 1.88ms from Amsterdam, NL
95.96.122.1 AS33915 Vodafone Libertel B.V. 4.63ms from Amsterdam, NL
71.83.64.1 AS20115 Charter Communications LLC 12.82ms from Atlanta, US
128.61.144.1 AS2637 Georgia Institute of Technology 1.18ms from Atlanta, US
186.145.52.1 AS10620 Telmex Colombia S.A. 1.08ms from Bogotá, CO
151.247.200.1 AS27176 DataWagon LLC 0.17ms from Buffalo, US
200.129.81.129 AS1916 Rede Nacional de Ensino e Pesquisa 2.72ms from Campina Grande, BR
24.112.97.161 AS35986 Vyve Broadband 18.50ms from Chicago, US
166.205.138.145 AS7018 AT&T Enterprises, LLC 5.54ms from Columbus, US
75.111.127.1 AS19108 Optimum 12.53ms from Dallas, US
108.59.126.1 AS11961 Mid-Rivers Telephone Cooperative 17.48ms from Denver, US
176.61.41.1 AS6830 Liberty Global Europe Holding B.V. 1.30ms from Dublin, IE
186.218.114.1 AS28573 Claro NXT Telecomunicacoes Ltda 16.99ms from Fortaleza, BR
5.231.208.65 AS12586 GHOSTnet GmbH 0.50ms from Frankfurt am Main, DE
37.24.110.193 AS3209 Vodafone GmbH 10.06ms from Frankfurt am Main, DE
80.150.158.81 AS3320 Deutsche Telekom AG 0.94ms from Frankfurt am Main, DE
178.76.129.1 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 2.82ms from Frankfurt am Main, DE
89.57.118.225 AS207790 SWN Stadtwerke Neumuenster GmbH 2.35ms from Hamburg, DE
101.37.17.209 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.23ms from Hangzhou, CN
61.93.51.129 AS9269 Hong Kong Broadband Network Ltd. 0.88ms from Hong Kong, HK
117.65.16.1 AS4134 CHINANET-BACKBONE 7.77ms from Huai'an, CN
211.115.230.113 AS18310 SK Broadband Co Ltd 1.36ms from Incheon, KR
163.61.134.1 AS153615 PT Lentera Abadi Solusinet 0.30ms from Jakarta, ID
64.66.43.1 AS18892 Ellington Telephone Company 9.13ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -f6 213.81.145.30
traceroute to 213.81.145.30 (213.81.145.30): 64 hops max, 52 byte packets
6 [] 192.108.148.31 1.055 ms
7 *
8 *
9 [AS6855] 213.81.145.30 9.659 ms
Measurement taken from IPinfo ProbeNet in Bratislava, SK
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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