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 74,240
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated a month 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
45.9.235.0/24 Ilume LTD 256
194.11.132.0/24 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 ██████████ 506
194.149.10.161 ██████████ 84
91.120.235.243 ██████████ 75
91.120.21.186 ██████████ 66
194.149.10.28 ██████████ 49
194.149.10.43 ██████████ 36
91.120.50.16 ██████████ 33
91.120.20.144 ██████████ 33
194.149.10.42 ██████████ 32
91.120.21.126 ██████████ 31

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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
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS51275 Viacom Informatics Ltd.
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Pingable IPs

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

IP Address ASN Details
91.120.26.1 AS5588 T-Mobile Czech Republic a.s. 0.91ms from Budapest, HU
91.120.27.173 AS5588 T-Mobile Czech Republic a.s. 0.33ms from Budapest, HU
194.149.4.86 AS5588 T-Mobile Czech Republic a.s. 0.71ms from Budapest, HU
91.120.45.97 AS5588 T-Mobile Czech Republic a.s. 0.68ms from Budapest, HU
2a00:10d0:8::3 AS5588 T-Mobile Czech Republic a.s. 1.17ms from Budapest, HU
91.120.37.142 AS5588 T-Mobile Czech Republic a.s. 0.09ms from Budapest, HU
91.120.7.233 AS5588 T-Mobile Czech Republic a.s. 0.89ms from Budapest, HU
45.9.235.228 AS5588 T-Mobile Czech Republic a.s. 27.14ms from Warsaw, PL
194.149.10.126 AS5588 T-Mobile Czech Republic a.s. 0.10ms from Budapest, HU
91.120.61.253 AS5588 T-Mobile Czech Republic a.s. 1.13ms from Budapest, HU
91.120.34.201 AS5588 T-Mobile Czech Republic a.s. 0.85ms from Budapest, HU
194.149.15.242 AS5588 T-Mobile Czech Republic a.s. 1.31ms from Budapest, HU
194.149.7.126 AS5588 T-Mobile Czech Republic a.s. 0.76ms from Budapest, HU
194.149.21.42 AS5588 T-Mobile Czech Republic a.s. 0.67ms from Budapest, HU
91.120.31.84 AS5588 T-Mobile Czech Republic a.s. 0.98ms from Budapest, HU
194.149.16.129 AS5588 T-Mobile Czech Republic a.s. 0.93ms from Budapest, HU
91.120.53.126 AS5588 T-Mobile Czech Republic a.s. 0.09ms from Budapest, HU
91.120.30.180 AS5588 T-Mobile Czech Republic a.s. 5.53ms from Budapest, HU
91.120.23.62 AS5588 T-Mobile Czech Republic a.s. 0.10ms from Budapest, HU
194.149.22.34 AS5588 T-Mobile Czech Republic a.s. 0.86ms from Budapest, HU
194.149.31.170 AS5588 T-Mobile Czech Republic a.s. 0.95ms from Budapest, HU
91.120.52.122 AS5588 T-Mobile Czech Republic a.s. 1.06ms from Budapest, HU
91.120.253.193 AS5588 T-Mobile Czech Republic a.s. 0.94ms from Budapest, HU
91.120.247.1 AS5588 T-Mobile Czech Republic a.s. 1.04ms from Budapest, HU
91.120.12.29 AS5588 T-Mobile Czech Republic a.s. 0.72ms 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
136.47.211.4 AS16591 Google Fiber Inc. 6.73ms from Ashburn, US
3.16.20.244 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
218.196.68.36 AS4538 China Education and Research Network Center 12.60ms from Guangzhou, CN
62.214.169.228 AS8881 1&1 Versatel GmbH 0.47ms from Hamburg, DE
83.211.111.148 AS3302 Retelit Digital Services S.p.A. 5.42ms from Milan, IT
134.157.232.100 AS1307 Renater 1.05ms from Saint-Denis, FR
45.31.153.84 AS7018 AT&T Enterprises, LLC 4.23ms from San Antonio, US
178.88.249.228 AS9198 JSC Kazakhtelecom 9.79ms from Almaty, KZ
100.49.245.4 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
54.186.24.84 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
117.249.50.52 AS9829 National Internet Backbone 1.69ms from Chennai, IN
68.20.16.84 AS7018 AT&T Enterprises, LLC 2.78ms from Dallas, US
116.204.231.52 AS58689 ICC Communication 0.51ms from Dhaka, BD
204.16.136.132 AS16391 Celito Communications, LLC 1.41ms from Durham, US
8.136.136.148 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.83ms from Hangzhou, CN
107.151.107.148 AS132839 POWER LINE DATACENTER 1.05ms from Hong Kong, HK
150.244.9.100 AS766 RedIRIS Autonomous System 2.07ms from Madrid, ES
86.248.242.132 AS3215 Orange S.A. 7.59ms from Marseille, FR
85.192.153.148 AS12389 PJSC Rostelecom 7.63ms from Samara, RU
98.35.213.132 AS7922 Comcast Cable Communications, LLC 2.40ms from San Jose, US
189.128.51.100 AS8151 UNINET 1.16ms from Santiago de Queretaro, MX
73.83.192.180 AS7922 Comcast Cable Communications, LLC 6.02ms from Seattle, US
172.105.168.148 AS63949 Akamai Connected Cloud 0.13ms from Sydney, AU
35.247.61.20 AS396982 Google LLC 0.16ms from The Dalles, US
189.237.155.52 AS8151 UNINET 11.71ms from Tucson, US

Traceroute

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

$
traceroute -a -n -q1 -f3 91.120.30.182
traceroute to 91.120.30.182 (91.120.30.182): 64 hops max, 52 byte packets
3 [] 193.188.137.12 1.274 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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