Autonomous System details

AS12767

T-Mobile Czech Republic a.s.  ·  t-mobile.cz

Czechia

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AS12767 – T-Mobile Czech Republic a.s.

Field Value
Country Czechia
Website t-mobile.cz
Hosted domains 880
IPv4 addresses 66,560
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 24 years ago on Sep 24, 2002
Updated a month ago on Mar 10, 2026

IP Ranges

Netblock Company Num of IPs
109.183.0.0/17 xDSL reselling CETIN 32,768
89.233.128.0/18 T-Mobile Czech Republic a.s. 16,384
89.233.128.0/19 T-Mobile Czech Republic a.s. 8,192
89.233.160.0/19 T-Mobile Czech Republic a.s. 8,192
212.67.64.0/19 T-Mobile Czech Republic a.s. 8,192
80.95.240.0/20 T-Mobile Czech Republic a.s. 4,096
109.75.144.0/20 T-Mobile Czech Republic a.s. 4,096
212.67.64.0/20 T-Mobile Czech Republic a.s. 4,096
212.67.80.0/20 T-Mobile Czech Republic a.s. 4,096
80.95.240.0/21 INTV spol. s r.o. 2,048
80.95.248.0/21 T-Mobile Czech Republic a.s. 2,048
109.75.144.0/21 T-Mobile Czech Republic a.s. 2,048
109.75.152.0/21 T-Mobile Czech Republic a.s. 2,048
185.14.188.0/22 T-Mobile Czech Republic a.s. 1,024
185.14.188.0/23 Prazska plynarenska, a.s. 512
185.14.190.0/23 T-Mobile Czech Republic a.s. 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12767
                                                OrgID:          AS12767
                                                ASName:         AS12767
                                                ASNumber:       AS12767
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 880 domain names hosted across 115 IP addresses on this ASN.

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IP Address Domain Domains on this IP
89.233.129.24 ██████████ 199
89.233.129.22 █████████ 118
89.233.129.21 ██████████ 78
80.95.253.70 ██████████ 77
80.95.253.83 ██████████ 41
80.95.253.82 ████████ 35
89.233.174.66 ██████████ 34
80.95.253.81 ██████████ 23
89.233.174.62 █████████ 16
109.183.114.98 ██████████ 15

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Peers

There is 1 peer for this ASN.

Peers Name
AS6855 Slovak Telekom, a.s.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS6855 Slovak Telekom, a.s.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
109.183.88.142 AS12767 T-Mobile Czech Republic a.s. 4.88ms from Prague, CZ
109.183.74.59 AS12767 T-Mobile Czech Republic a.s. 7.22ms from Prague, CZ
109.183.92.134 AS12767 T-Mobile Czech Republic a.s. 4.73ms from Prague, CZ
89.233.175.149 AS12767 T-Mobile Czech Republic a.s. 0.62ms from Prague, CZ
212.67.87.34 AS12767 T-Mobile Czech Republic a.s. 1.63ms from Prague, CZ
109.183.127.236 AS12767 T-Mobile Czech Republic a.s. 3.98ms from Prague, CZ
109.183.84.253 AS12767 T-Mobile Czech Republic a.s. 4.62ms from Prague, CZ
109.183.114.98 AS12767 T-Mobile Czech Republic a.s. 1.52ms from Prague, CZ
212.67.95.232 AS12767 T-Mobile Czech Republic a.s. 1.10ms from Prague, CZ
212.67.68.65 AS12767 T-Mobile Czech Republic a.s. 0.61ms from Prague, CZ
109.183.117.251 AS12767 T-Mobile Czech Republic a.s. 8.59ms from Prague, CZ
109.183.95.119 AS12767 T-Mobile Czech Republic a.s. 4.70ms from Prague, CZ
89.233.150.65 AS12767 T-Mobile Czech Republic a.s. 0.61ms from Prague, CZ
89.233.135.6 AS12767 T-Mobile Czech Republic a.s. 0.59ms from Prague, CZ
109.183.83.100 AS12767 T-Mobile Czech Republic a.s. 3.93ms from Prague, CZ
109.183.70.15 AS12767 T-Mobile Czech Republic a.s. 4.50ms from Prague, CZ
89.233.171.9 AS12767 T-Mobile Czech Republic a.s. 0.54ms from Prague, CZ
109.183.123.245 AS12767 T-Mobile Czech Republic a.s. 6.04ms from Prague, CZ
109.183.82.140 AS12767 T-Mobile Czech Republic a.s. 3.67ms from Prague, CZ
212.67.71.65 AS12767 T-Mobile Czech Republic a.s. 1.15ms from Prague, CZ
80.95.253.209 AS12767 T-Mobile Czech Republic a.s. 0.63ms from Prague, CZ
109.183.103.186 AS12767 T-Mobile Czech Republic a.s. 6.79ms from Prague, CZ
89.233.128.177 AS12767 T-Mobile Czech Republic a.s. 0.95ms from Prague, CZ
89.233.145.130 AS12767 T-Mobile Czech Republic a.s. 0.82ms from Prague, CZ
109.183.85.5 AS12767 T-Mobile Czech Republic a.s. 7.46ms 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
12.75.199.31 AS7018 AT&T Enterprises, LLC 11.75ms from Atlanta, US
213.165.87.47 AS8560 IONOS SE 0.62ms from Berlin, DE
107.219.71.95 AS7018 AT&T Enterprises, LLC 4.04ms from Chicago, US
27.150.29.111 AS133774 Fuzhou 1.72ms from Fuzhou, CN
99.144.121.223 AS7018 AT&T Enterprises, LLC 3.46ms from Los Angeles, US
37.15.127.223 AS12479 Orange Espagne SA 7.29ms from Madrid, ES
34.24.17.207 AS396982 Google LLC 0.12ms from Moncks Corner, US
60.93.19.95 AS17676 SoftBank Corp. 3.73ms from Osaka, JP
56.126.43.127 AS16509 Amazon.com, Inc. 0.21ms from Osasco, BR
80.11.252.79 AS3215 Orange S.A. 1.80ms from Paris, FR
36.38.127.111 AS18313 LG HelloVision Corp. 6.75ms from Seoul, KR
106.54.73.239 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.61ms from Shanghai, CN
77.28.8.79 AS6821 Makedonski Telekom AD-Skopje 1.85ms from Skopje, MK
202.107.88.255 AS4837 CHINA UNICOM China169 Backbone 4.74ms from Tieling, CN
144.208.203.207 AS40980 Anexia Cloud Solutions GmbH 1.29ms from Vienna, AT
85.58.32.127 AS12479 Orange Espagne SA 8.41ms from Zaragoza, ES
42.224.154.207 AS4837 CHINA UNICOM China169 Backbone 2.89ms from Zhengzhou, CN
20.39.48.255 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
5.2.217.63 AS8708 DIGI ROMANIA S.A. 4.70ms from Bacau, RO
73.243.2.239 AS7922 Comcast Cable Communications, LLC 4.60ms from Denver, US
51.102.156.143 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
204.195.4.159 AS11404 Wave Broadband 7.07ms from Hillsboro, US
157.120.255.255 AS8220 COLT Technology Services Group Limited 2.24ms from Hong Kong, HK
112.112.173.255 AS4134 CHINANET BACKBONE 0.83ms from Kunming, CN
52.94.106.15 AS16509 Amazon.com, Inc. 0.57ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -m8 109.75.148.47
traceroute to 109.75.148.47 (109.75.148.47): 8 hops max, 52 byte packets
2 [AS15169] 192.178.98.38 18.667 ms
3 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
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 AS12767 at robtex.

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