1. All IP Ranges
  2. 89.0.0.0/8
  3. 89.233.0.0/16
  4. AS12767  | 89.233.160.0/19

89.233.160.0/19

AS12767  ·  T-Mobile Czech Republic a.s.

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Summary

Country Czechia
Domain t-mobile.cz
ASN AS12767
Parent Range 89.233.128.0/18
Registry RIPE
ID CZ-RADIOMOBIL-20060510

WHOIS Details

inetnum:        89.233.128.0 - 89.233.191.255
netname:        CZ-RADIOMOBIL-20060510
org:            ORG-Ra2-RIPE
country:        CZ
admin-c:        HR6606-RIPE
tech-c:         HR6606-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS13036-MNT
mnt-routes:     AS13036-MNT
notify:         nic@t-mobile.cz
mnt-routes:     AS12767-MNT
mnt-lower:      AS13036-MNT
created:        2006-05-10T13:28:01Z
last-modified:  2023-03-14T11:10:23Z
source:         RIPE
abuse-email:    abuse@t-mobile.cz
abuse-c:        HR6606-RIPE
abuse-org:      ORG-Ra2-RIPE

organisation:   ORG-Ra2-RIPE
org-name:       T-Mobile Czech Republic a.s.
country:        CZ
org-type:       LIR
address:        Tomickova 2144/1
address:        149 00
address:        Prague 4
address:        CZECH REPUBLIC
phone:          +420603603603
fax-no:         +420603603306
admin-c:        MD6013-RIPE
admin-c:        HR6606-RIPE
admin-c:        PS15737-RIPE
admin-c:        JH5327-RIPE
mnt-ref:        AS13036-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS13036-MNT
abuse-c:        HR6606-RIPE
created:        2004-04-17T11:04:49Z
last-modified:  2021-03-15T15:53:57Z
source:         RIPE
e-mail:         nic@t-mobile.cz
notify:         nic@t-mobile.cz
abuse-email:    abuse@t-mobile.cz
abuse-c:        HR6606-RIPE
abuse-org:      undefined

role:           Hostmaster T-Mobile Czech Republic
address:        T-Mobile Czech Republic a.s.
address:        Tomickova 2144/1
address:        Praha 4
address:        149 00
address:        Czech Republic
e-mail:         nic@t-mobile.cz
admin-c:        LB16056-RIPE
tech-c:         JH5327-RIPE
tech-c:         MD6013-RIPE
tech-c:         LB16056-RIPE
remarks:        --------------------------------------------------
remarks:        In any case of abuse, security or copyright issues
remarks:        please contact:
abuse-mailbox:  abuse@t-mobile.cz
remarks:        --------------------------------------------------
notify:         nic@t-mobile.cz
nic-hdl:        HR6606-RIPE
mnt-by:         AS13036-MNT
created:        2002-05-16T17:17:48Z
last-modified:  2024-02-05T09:04:46Z
source:         RIPE

route:          89.233.128.0/19
origin:         AS12767
created:        2026-04-08T14:09:34Z
last-modified:  2026-04-08T14:09:34Z
source:         RIPE
descr:          AS-PRAGONET aggregate
mnt-by:         AS12767-MNT

Overlapping Ranges

BGP prefixes that contain 89.233.160.0/19

Range ASN Company Num of IPs
89.233.128.0/18 AS12767 T-Mobile Czech Republic a.s. 16,384
89.233.128.0/18 AS13036 T-Mobile Czech Republic a.s. 16,384

Nearby Ranges

BGP prefixes that overlap with 89.233.0.0/16

Range ASN Company Num of IPs
89.233.0.0/18 AS3308 Norlys Digital A/S 16,384
89.233.128.0/18 AS13036 T-Mobile Czech Republic a.s. 16,384
89.233.128.0/18 AS12767 T-Mobile Czech Republic a.s. 16,384
89.233.192.0/18 AS29518 Bredband2 AB 16,384
89.233.64.0/19 AS9145 EWE TEL GmbH 8,192
89.233.112.0/20 AS34779 T-2, d.o.o. 4,096
89.233.96.0/21 AS21119 iteam Braathe AS 2,048
89.233.109.0/24 AS29802 Hivelocity LLC 256
89.233.108.0/24 AS29802 Hivelocity LLC 256
89.233.106.0/24 AS29802 Hivelocity LLC 256
89.233.104.0/24 AS29802 Hivelocity LLC 256
89.233.105.0/24 AS29802 Hivelocity LLC 256
89.233.107.0/24 AS29802 Hivelocity LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

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
Read more

Pingable IPs

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

IP Address ASN Details
89.233.174.253 AS12767 T-Mobile Czech Republic a.s. 0.66ms from Prague, CZ
89.233.175.149 AS12767 T-Mobile Czech Republic a.s. 0.56ms from Prague, CZ
89.233.173.31 AS12767 T-Mobile Czech Republic a.s. 0.99ms from Prague, CZ
89.233.169.121 AS12767 T-Mobile Czech Republic a.s. 0.66ms from Prague, CZ
89.233.171.73 AS12767 T-Mobile Czech Republic a.s. 0.60ms from Prague, CZ

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
117.10.247.227 AS4837 CHINA UNICOM China169 Backbone 4.73ms from Beijing, CN
112.192.242.35 AS4837 CHINA UNICOM China169 Backbone 7.81ms from Chengdu, CN
54.228.161.3 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
177.190.211.3 AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A 0.69ms from Fortaleza, BR
74.83.37.147 AS6181 Cincinnati Bell Telephone Company LLC 3.39ms from Indianapolis, US
90.211.217.3 AS5607 Sky UK Limited 5.00ms from London, GB
81.39.49.147 AS3352 TELEFONICA DE ESPANA S.A.U. 9.69ms from Madrid, ES
52.201.59.19 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
148.0.254.99 AS6400 Compañía Dominicana de Teléfonos S. A. 4.32ms from Santo Domingo, DO
64.180.253.19 AS852 TELUS Communications Inc. 4.34ms from Seattle, US
42.192.144.243 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.14ms from Shanghai, CN
23.15.250.83 AS16625 Akamai Technologies, Inc. 0.28ms from Singapore, SG
126.58.128.19 AS17676 SoftBank Corp. 7.62ms from Tokyo, JP
183.95.182.51 AS4837 CHINA UNICOM China169 Backbone 4.03ms from Wuhan, CN
124.205.91.131 AS4808 China Unicom Beijing Province Network 2.71ms from Beijing, CN
124.193.77.147 AS4847 China Networks Inter-Exchange 2.83ms from Beijing, CN
172.68.177.179 AS13335 Cloudflare, Inc. 4.47ms from Chapeco, BR
125.82.223.51 AS4134 CHINANET BACKBONE 2.14ms from Chongqing, CN
209.126.68.3 AS36070 NCH Corporation 1.80ms from Dallas, US
84.119.70.243 AS3209 Vodafone GmbH 8.39ms from Duesseldorf, DE
157.157.121.51 AS6677 Mila hf 0.68ms from Hafnarfjoerdur, IS
111.40.119.211 AS132525 HeiLongJiang Mobile Communication Company Limited 8.22ms from Harbin, CN
149.28.89.115 AS20473 The Constant Company, LLC 0.13ms from Los Angeles, US
195.46.239.131 AS6661 POST Luxembourg 0.29ms from Luxembourg, LU
222.189.136.19 AS4134 CHINANET BACKBONE 5.53ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 89.233.162.250
traceroute to 89.233.162.250 (89.233.162.250): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.095 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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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