37.48.0.0/18

AS13036 · T-Mobile Czech Republic a.s.

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Summary

Country	Czechia
Domain	t-mobile.cz
ASN	AS13036
Registry	RIPE
ID	CZ-RADIOMOBIL-20120123

WHOIS Details

inetnum:        37.48.0.0 - 37.48.63.255
netname:        CZ-RADIOMOBIL-20120123
org:            ORG-Ra2-RIPE
admin-c:        HR6606-RIPE
country:        CZ
tech-c:         HR6606-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS13036-MNT
mnt-routes:     AS13036-MNT
created:        2012-01-23T15:59:50Z
last-modified:  2024-02-05T08:39:17Z
source:         RIPE
abuse-email:    abuse@t-mobile.cz
abuse-c:        HR6606-RIPE
abuse-org:      ORG-Ra2-RIPE

organisation:   ORG-Ra2-RIPE
org-name:       T-Mobile Czech Republic a.s.
country:        CZ
org-type:       LIR
address:        Tomickova 2144/1
address:        149 00
address:        Prague 4
address:        CZECH REPUBLIC
phone:          +420603603603
fax-no:         +420603603306
admin-c:        MD6013-RIPE
admin-c:        HR6606-RIPE
admin-c:        PS15737-RIPE
admin-c:        JH5327-RIPE
mnt-ref:        AS13036-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS13036-MNT
abuse-c:        HR6606-RIPE
created:        2004-04-17T11:04:49Z
last-modified:  2021-03-15T15:53:57Z
source:         RIPE
e-mail:         nic@t-mobile.cz
notify:         nic@t-mobile.cz
abuse-email:    abuse@t-mobile.cz
abuse-c:        HR6606-RIPE
abuse-org:      undefined

role:           Hostmaster T-Mobile Czech Republic
address:        T-Mobile Czech Republic a.s.
address:        Tomickova 2144/1
address:        Praha 4
address:        149 00
address:        Czech Republic
e-mail:         nic@t-mobile.cz
admin-c:        LB16056-RIPE
tech-c:         JH5327-RIPE
tech-c:         MD6013-RIPE
tech-c:         LB16056-RIPE
remarks:        --------------------------------------------------
remarks:        In any case of abuse, security or copyright issues
remarks:        please contact:
abuse-mailbox:  abuse@t-mobile.cz
remarks:        --------------------------------------------------
notify:         nic@t-mobile.cz
nic-hdl:        HR6606-RIPE
mnt-by:         AS13036-MNT
created:        2002-05-16T17:17:48Z
last-modified:  2024-02-05T09:04:46Z
source:         RIPE

route:          37.48.0.0/18
descr:          T-Mobile Czech Republic a.s.
origin:         AS13036
mnt-by:         AS13036-MNT
created:        2012-06-13T13:23:38Z
last-modified:  2012-06-13T13:23:38Z
source:         RIPE

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.48.53.99	symarcon.cz	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
189.59.48.2	AS18881 TELEFÔNICA BRASIL S.A	`15.76ms` from Brasilia, BR
75.192.111.210	AS6167 Verizon Business	`9.37ms` from Chicago, US
20.59.202.82	AS8075 Microsoft Corporation	`0.77ms` from Chicago, US
12.186.181.114	AS7018 AT&T Enterprises, LLC	`10.16ms` from Dallas, US
119.8.38.18	AS136907 HUAWEI CLOUDS	`1.02ms` from Hong Kong, HK
149.106.81.2	AS397412 TACHUS INFRASTRUCTURE LLC	`1.10ms` from Houston, US
106.56.147.194	AS4134 CHINANET-BACKBONE	`6.48ms` from Kunming, CN
81.84.168.210	AS2860 NOS COMUNICACOES, S.A.	`6.40ms` from Lisbon, PT
162.13.241.82	AS15395 Rackspace Ltd.	`1.15ms` from London, GB
66.161.20.66	AS7018 AT&T Enterprises, LLC	`2.64ms` from Los Angeles, US
83.39.187.34	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.75ms` from Madrid, ES
195.209.150.194	AS49002 JSC "Russian Post"	`1.19ms` from Moscow, RU
96.85.154.18	AS7922 Comcast Cable Communications, LLC	`7.82ms` from Murfreesboro, US
218.91.62.2	AS4134 CHINANET-BACKBONE	`8.69ms` from Nanjing, CN
112.31.245.210	AS9808 China Mobile Communications Group Co., Ltd.	`7.38ms` from Nanjing, CN
218.189.13.18	AS9304 HGC Global Communications Limited	`0.30ms` from New York City, US
88.93.245.162	AS2119 Telenor Norge AS	`10.53ms` from Oslo, NO
95.141.104.18	AS34177 CELESTE SAS	`0.71ms` from Paris, FR
34.239.55.210	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
107.193.8.130	AS7018 AT&T Enterprises, LLC	`17.65ms` from San Jose, US
77.68.236.242	AS39642 Norlys Digital A/S	`5.41ms` from Skanderborg, DK
43.246.197.162	AS395793 Arisk Communications inc.	`0.46ms` from Tokyo, JP
216.22.48.2	AS30633 Leaseweb USA, Inc.	`0.12ms` from Washington, US
213.204.64.2	AS39010 TerraNet sal	`2.29ms` from Beirut, LB
201.88.215.114	AS8167 V tal	`1.35ms` from Brasilia, BR

Traceroute

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

traceroute -a -n -q1 -m6 37.48.3.77

traceroute to 37.48.3.77 (37.48.3.77): 6 hops max, 52 byte packets

1 [AS15169] 74.125.252.113 13.043 ms

2 [AS15169] 192.178.252.186 12.858 ms

3 [AS13036] 89.24.86.4 14.012 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On August 28th 2025

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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