Autonomous System details

AS5588

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

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AS5588 – T-Mobile Czech Republic a.s.

Field Value
Country Czechia
Website t-mobile.cz
Hosted domains 1,725
IPv4 addresses 75,776
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type ISP
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 3 months ago on Feb 13, 2026
Netblock Company Num of IPs
91.120.0.0/16 Magyar Telekom Plc. 65,536
194.149.0.0/19 Magyar Telekom Plc. 8,192
45.9.233.0/24 Ilume LTD 256
45.9.234.0/24 Ilume LTD 256
45.9.235.0/24 Ilume LTD 256
89.234.240.0/24 RWD-17 256
89.234.241.0/24 RWD-18 256
194.11.132.0/24 Ilume LTD 256
194.11.216.0/24 Ilume LTD 256
194.11.220.0/24 Ilume LTD 256
Netblock Company
2a00:10d0::/32 Magyar Telekom Plc.
2a01:47c0::/32 3 in 1 Hosting Szamitastechnikai es Szolgaltato Bt.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS5588
                                                OrgID:          AS5588
                                                ASName:         AS5588
                                                ASNumber:       AS5588
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 1,725 domain names hosted across 285 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.120.235.100 ██████████ 408
194.149.10.161 ██████████ 84
91.120.235.243 ██████████ 77
91.120.21.186 █████████ 66
194.149.10.28 ██████████ 42
91.120.50.16 ██████████ 33
91.120.20.144 ██████████ 33
194.149.10.42 ██████████ 30
194.149.10.43 ██████████ 30
91.120.46.38 ██████████ 23

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS51275 Viacom Informatics Ltd.
AS5483 Magyar Telekom Plc.
AS57608 DG-NET SA
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS5483 Magyar Telekom Plc.
AS57608 DG-NET SA
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS51275 Viacom Informatics Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
91.120.46.77 AS5588 T-Mobile Czech Republic a.s. 0.92ms from Budapest, HU
194.149.15.181 AS5588 T-Mobile Czech Republic a.s. 1.27ms from Budapest, HU
194.149.9.1 AS5588 T-Mobile Czech Republic a.s. 1.52ms from Budapest, HU
194.149.17.157 AS5588 T-Mobile Czech Republic a.s. 0.90ms from Budapest, HU
91.120.253.193 AS5588 T-Mobile Czech Republic a.s. 0.97ms from Budapest, HU
194.149.1.50 AS5588 T-Mobile Czech Republic a.s. 1.25ms from Budapest, HU
91.120.208.122 AS5588 T-Mobile Czech Republic a.s. 0.61ms from Budapest, HU
91.120.52.122 AS5588 T-Mobile Czech Republic a.s. 1.04ms from Budapest, HU
91.120.240.254 AS5588 T-Mobile Czech Republic a.s. 0.52ms from Budapest, HU
91.120.62.187 AS5588 T-Mobile Czech Republic a.s. 0.79ms from Budapest, HU
91.120.48.4 AS5588 T-Mobile Czech Republic a.s. 0.44ms from Budapest, HU
91.120.42.134 AS5588 T-Mobile Czech Republic a.s. 0.78ms from Budapest, HU
91.120.35.252 AS5588 T-Mobile Czech Republic a.s. 1.93ms from Budapest, HU
91.120.15.13 AS5588 T-Mobile Czech Republic a.s. 0.80ms from Budapest, HU
91.120.41.254 AS5588 T-Mobile Czech Republic a.s. 0.86ms from Budapest, HU
91.120.26.1 AS5588 T-Mobile Czech Republic a.s. 0.98ms from Budapest, HU
91.120.30.180 AS5588 T-Mobile Czech Republic a.s. 5.60ms from Budapest, HU
91.120.7.233 AS5588 T-Mobile Czech Republic a.s. 0.75ms from Budapest, HU
91.120.38.145 AS5588 T-Mobile Czech Republic a.s. 1.11ms from Budapest, HU
194.149.2.246 AS5588 T-Mobile Czech Republic a.s. 0.78ms from Budapest, HU
91.120.34.201 AS5588 T-Mobile Czech Republic a.s. 0.83ms from Budapest, HU
91.120.39.117 AS5588 T-Mobile Czech Republic a.s. 0.80ms from Budapest, HU
2a00:10d0:8000:7::2 AS5588 T-Mobile Czech Republic a.s. 0.57ms from Budapest, HU
194.149.30.254 AS5588 T-Mobile Czech Republic a.s. 0.35ms from Budapest, HU
194.149.7.125 AS5588 T-Mobile Czech Republic a.s. 0.93ms from Budapest, HU

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
80.114.145.84 AS33915 Vodafone Libertel B.V. 1.25ms from Amsterdam, NL
223.206.140.164 AS45758 Triple T Broadband Public Company Limited 4.25ms from Bangkok, TH
1.92.152.148 AS55990 Huawei Cloud Service data center 3.63ms from Beijing, CN
44.252.50.212 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
102.42.27.132 AS8452 TE-AS 6.45ms from Cairo, EG
138.118.142.180 AS52925 Ascenty Data Centers e Telecomunicações S/A 0.66ms from Fortaleza, BR
14.226.52.116 AS45899 VNPT Corp 1.72ms from Hanoi, VN
147.12.150.4 AS201838 Community Fibre Limited 1.17ms from London, GB
79.150.59.20 AS3352 TELEFONICA DE ESPANA S.A.U. 10.11ms from Madrid, ES
210.132.154.52 AS2527 Sony Network Communications Inc. 9.76ms from Osaka, JP
73.85.110.100 AS7922 Comcast Cable Communications, LLC 6.98ms from Pompano Beach, US
14.86.228.100 AS4766 Korea Telecom 7.32ms from Seoul, KR
79.211.29.4 AS3320 Deutsche Telekom AG 4.58ms from Berlin, DE
52.218.169.244 AS16509 Amazon.com, Inc. 0.24ms from Boardman, US
34.222.161.36 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
122.136.87.68 AS4837 CHINA UNICOM China169 Backbone 6.67ms from Changchun, CN
47.108.33.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.09ms from Chengdu, CN
199.195.117.132 AS55293 A2 Hosting, Inc. 0.18ms from Detroit, US
54.155.108.196 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
176.70.187.180 AS1257 Tele2 Sverige AB 18.41ms from Goeteborg, SE
103.82.32.196 AS38733 CMC Telecom Infrastructure Company 1.23ms from Ho Chi Minh City, VN
165.255.247.36 AS37611 AFRIHOST SP (PTY) LTD 0.28ms from Johannesburg, ZA
87.13.218.20 AS3269 Telecom Italia S.p.A. 1.51ms from Milan, IT
134.157.232.100 AS1307 Renater 1.02ms from Paris, FR
39.81.139.164 AS4837 CHINA UNICOM China169 Backbone 10.61ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 194.149.20.215
traceroute to 194.149.20.215 (194.149.20.215): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 12.258 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
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 AS5588 at robtex.

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