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.
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Pingable IPs

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

IP Address ASN Details
194.149.17.157 AS5588 T-Mobile Czech Republic a.s. 0.90ms from Budapest, HU
194.149.11.54 AS5588 T-Mobile Czech Republic a.s. 0.89ms from Budapest, HU
194.149.21.42 AS5588 T-Mobile Czech Republic a.s. 0.65ms from Budapest, HU
91.120.0.24 AS5588 T-Mobile Czech Republic a.s. 0.87ms from Budapest, HU
91.120.240.254 AS5588 T-Mobile Czech Republic a.s. 0.52ms from Budapest, HU
91.120.13.41 AS5588 T-Mobile Czech Republic a.s. 0.80ms from Budapest, HU
91.120.40.206 AS5588 T-Mobile Czech Republic a.s. 0.71ms from Budapest, HU
194.11.216.132 AS5588 T-Mobile Czech Republic a.s. 27.79ms from Warsaw, PL
89.234.240.201 AS5588 T-Mobile Czech Republic a.s. 28.45ms from Warsaw, PL
194.149.16.129 AS5588 T-Mobile Czech Republic a.s. 0.88ms from Budapest, HU
91.120.241.46 AS5588 T-Mobile Czech Republic a.s. 0.57ms from Budapest, HU
91.120.38.145 AS5588 T-Mobile Czech Republic a.s. 1.11ms from Budapest, HU
194.149.31.149 AS5588 T-Mobile Czech Republic a.s. 0.90ms from Budapest, HU
91.120.28.1 AS5588 T-Mobile Czech Republic a.s. 3.78ms from Budapest, HU
91.120.254.213 AS5588 T-Mobile Czech Republic a.s. 0.67ms from Budapest, HU
194.149.3.90 AS5588 T-Mobile Czech Republic a.s. 0.66ms from Budapest, HU
91.120.27.173 AS5588 T-Mobile Czech Republic a.s. 0.35ms from Budapest, HU
194.11.132.232 AS5588 T-Mobile Czech Republic a.s. 6.90ms from Warsaw, PL
91.120.42.134 AS5588 T-Mobile Czech Republic a.s. 0.78ms from Budapest, HU
2a00:10d0:8000:7::2 AS5588 T-Mobile Czech Republic a.s. 0.57ms from Budapest, HU
91.120.238.201 AS5588 T-Mobile Czech Republic a.s. 0.09ms from Budapest, HU
194.149.9.1 AS5588 T-Mobile Czech Republic a.s. 1.52ms from Budapest, HU
91.120.15.13 AS5588 T-Mobile Czech Republic a.s. 0.80ms from Budapest, HU
194.11.220.61 AS5588 T-Mobile Czech Republic a.s. 27.71ms from Warsaw, PL
91.120.253.193 AS5588 T-Mobile Czech Republic a.s. 0.97ms 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
79.211.29.4 AS3320 Deutsche Telekom AG 4.58ms from Berlin, DE
213.190.143.132 AS5466 Eircom Limited 1.14ms from Dublin, IE
81.14.209.84 AS13045 htp GmbH 6.02ms from Frankfurt am Main, DE
103.47.242.196 AS63888 DATAWING LIMITED 1.29ms from Hong Kong, HK
45.49.193.196 AS20001 Charter Communications Inc 5.63ms from Los Angeles, US
47.159.219.148 AS5650 Frontier Communications of America, Inc. 3.51ms from Los Angeles, US
151.41.191.100 AS1267 WIND TRE S.P.A. 5.49ms from Milan, IT
69.53.55.196 AS13977 Fidium 6.18ms from Montreal, CA
134.157.232.100 AS1307 Renater 1.02ms from Paris, FR
54.83.181.100 AS14618 Amazon.com, Inc. 0.48ms from Reston, US
221.144.248.180 AS4766 Korea Telecom 4.30ms from Seoul, KR
211.21.143.148 AS3462 Data Communication Business Group 1.00ms from Taipei, TW
122.116.90.20 AS3462 Data Communication Business Group 1.37ms from Taipei, TW
31.168.202.132 AS8551 Bezeq International Ltd. 12.42ms from Tel Aviv, IL
174.69.31.84 AS22773 Cox Communications Inc. 19.00ms from Atlanta, US
44.252.50.212 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
41.238.86.148 AS8452 TE-AS 7.63ms from Cairo, EG
47.108.33.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.09ms from Chengdu, CN
75.70.144.4 AS7922 Comcast Cable Communications, LLC 1.56ms from Denver, US
52.57.253.36 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
91.59.204.84 AS3320 Deutsche Telekom AG 1.42ms from Hamburg, DE
14.242.214.68 AS45899 VNPT Corp 4.75ms from Ho Chi Minh City, VN
124.49.76.84 AS17858 LG POWERCOMM 1.23ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 194.149.15.181
traceroute to 194.149.15.181 (194.149.15.181): 64 hops max, 52 byte packets
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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