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 12 days 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

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

IP Address ASN Details
194.149.30.254 AS5588 T-Mobile Czech Republic a.s. 0.29ms from Budapest, HU
91.120.34.210 AS5588 T-Mobile Czech Republic a.s. 0.79ms from Budapest, HU
91.120.20.254 AS5588 T-Mobile Czech Republic a.s. 0.12ms from Budapest, HU
194.149.12.21 AS5588 T-Mobile Czech Republic a.s. 1.72ms from Budapest, HU
194.149.17.157 AS5588 T-Mobile Czech Republic a.s. 0.89ms from Budapest, HU
2a01:47c0::1:1:16:2 AS5588 T-Mobile Czech Republic a.s. 1.26ms from Budapest, HU
91.120.242.190 AS5588 T-Mobile Czech Republic a.s. 0.54ms from Budapest, HU
91.120.37.142 AS5588 T-Mobile Czech Republic a.s. 0.14ms from Budapest, HU
91.120.38.145 AS5588 T-Mobile Czech Republic a.s. 1.21ms from Budapest, HU
91.120.254.213 AS5588 T-Mobile Czech Republic a.s. 0.73ms from Budapest, HU
91.120.21.67 AS5588 T-Mobile Czech Republic a.s. 0.16ms from Budapest, HU
91.120.239.169 AS5588 T-Mobile Czech Republic a.s. 0.12ms from Budapest, HU
194.149.6.203 AS5588 T-Mobile Czech Republic a.s. 0.61ms from Budapest, HU
91.120.32.41 AS5588 T-Mobile Czech Republic a.s. 2.14ms from Budapest, HU
91.120.56.99 AS5588 T-Mobile Czech Republic a.s. 0.56ms from Budapest, HU
194.149.4.86 AS5588 T-Mobile Czech Republic a.s. 0.59ms from Budapest, HU
91.120.35.250 AS5588 T-Mobile Czech Republic a.s. 2.02ms from Budapest, HU
91.120.59.247 AS5588 T-Mobile Czech Republic a.s. 0.42ms from Budapest, HU
194.149.31.149 AS5588 T-Mobile Czech Republic a.s. 0.79ms from Budapest, HU
91.120.24.254 AS5588 T-Mobile Czech Republic a.s. 0.12ms from Budapest, HU
91.120.14.25 AS5588 T-Mobile Czech Republic a.s. 0.82ms from Budapest, HU
91.120.255.57 AS5588 T-Mobile Czech Republic a.s. 0.59ms from Budapest, HU
91.120.13.41 AS5588 T-Mobile Czech Republic a.s. 0.74ms from Budapest, HU
91.120.0.23 AS5588 T-Mobile Czech Republic a.s. 0.78ms from Budapest, HU
91.120.45.101 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
47.72.108.196 AS9500 One New Zealand Group Limited 2.15ms from Auckland, NZ
123.123.183.244 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
82.76.207.148 AS8708 DIGI ROMANIA S.A. 2.81ms from Bucharest, RO
181.9.37.196 AS7303 Telecom Argentina S.A. 15.98ms from Buenos Aires, AR
162.14.74.148 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Chengdu, CN
4.185.49.20 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
104.151.74.244 AS8881 1&1 Versatel GmbH 0.46ms from Hamburg, DE
125.178.71.4 AS17858 LG POWERCOMM 1.33ms from Incheon, KR
178.89.72.4 AS9198 JSC Kazakhtelecom 4.62ms from Karagandy, KZ
180.199.175.244 AS18126 Chubu Telecommunications Company, Inc. 7.63ms from Osaka, JP
34.155.203.196 AS396982 Google LLC 0.09ms from Paris, FR
54.152.212.180 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
108.139.221.180 AS16509 Amazon.com, Inc. 0.41ms from Rome, IT
186.20.10.132 AS6535 Telmex Servicios Empresariales S.A. 8.05ms from Santiago, CL
115.162.191.20 AS2527 Sony Network Communications Inc. 14.82ms from Tokyo, JP
142.180.173.148 AS577 Bell Canada 1.23ms from Toronto, CA
44.231.192.116 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
52.61.49.116 AS8987 Amazon Data Services Ireland Ltd 0.34ms from Boardman, US
163.252.251.52 AS13977 Fidium 3.49ms from Boston, US
72.240.107.4 AS13490 Buckeye Cablevision, Inc. 2.85ms from Detroit, US
82.35.234.212 AS5089 Virgin Media Limited 14.79ms from Dublin, IE
90.198.234.116 AS5607 Sky UK Limited 5.89ms from Erith, GB
64.226.88.100 AS14061 DigitalOcean, LLC 0.33ms from Frankfurt am Main, DE
121.67.201.84 AS23555 Shinhan Bank 1.54ms from Incheon, KR
202.59.161.116 AS17727 PT. NAP Info Lintas Nusa 1.09ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 91.120.241.110
traceroute to 91.120.241.110 (91.120.241.110): 64 hops max, 52 byte packets
1 [AS62425] 84.32.230.1 0.598 ms
2 *
3 *
4 *
5 *
6 *
7 *
8 *
10 *
11 *
12 *
13 *
14 [AS3320] 62.159.61.99 54.393 ms
15 [AS5588] 91.120.208.102 54.235 ms
16 *
17 [AS5588] 91.120.241.110 55.445 ms
Measurement taken from IPinfo ProbeNet in Istanbul, TR
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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