145.234.0.0/16

AS206567 · TX Group AG

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Summary

Country	Switzerland
Domain	tamedia.ch
ASN	AS206567
Registry	RIPE
ID	TAMEDIA-BLOCK-1

WHOIS Details

inetnum:        145.234.0.0 - 145.234.255.255
org:            ORG-EMA20-RIPE
netname:        TAMEDIA-BLOCK-1
descr:          Tamedia AG
descr:          Zurich, Switzerland
country:        CH
admin-c:        CM16337-RIPE
tech-c:         CM16337-RIPE
abuse-c:        AR18858-RIPE
status:         LEGACY
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         CH-TAMEDIA
mnt-by:         AS8404-MNT
mnt-domains:    CH-UNISOURCE-MNT
mnt-domains:    CH-TAMEDIA
mnt-routes:     CH-UNISOURCE-MNT
mnt-routes:     CH-TAMEDIA
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-31T07:53:24Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR18858-RIPE
abuse-org:      ORG-EMA20-RIPE

organisation:   ORG-EMA20-RIPE
org-name:       TX Group AG
country:        CH
org-type:       Other
address:        Tamedia AG
address:        Network Services
address:        Werdstrasse 21
address:        CH-8004 Zuerich
e-mail:         [email protected]
abuse-c:        AR18858-RIPE
mnt-ref:        ESPACE-MNT
mnt-by:         ESPACE-MNT
mnt-by:         CH-TAMEDIA
created:        2013-03-18T09:03:19Z
last-modified:  2023-03-22T12:12:34Z
source:         RIPE

person:         Network Services
address:        Tamedia AG
address:        Network Services
address:        Werdstrasse 21
address:        CH-8004 Zuerich
phone:          +41 44 248 60 00
e-mail:         [email protected]
nic-hdl:        CM16337-RIPE
mnt-by:         CH-TAMEDIA
created:        2016-04-05T07:59:05Z
last-modified:  2017-10-30T23:11:33Z
source:         RIPE

route:          145.234.0.0/16
descr:          TAMEDIA-BLOCK-1
descr:          Upstream via UPC and Interoute
org:            ORG-EMA20-RIPE
origin:         AS206567
mnt-by:         ESPACE-MNT
mnt-by:         CH-TAMEDIA
created:        2017-03-14T10:18:44Z
last-modified:  2017-03-14T10:18:44Z
source:         RIPE

organisation:   ORG-EMA20-RIPE
org-name:       TX Group AG
country:        CH
org-type:       Other
address:        Tamedia AG
address:        Network Services
address:        Werdstrasse 21
address:        CH-8004 Zuerich
e-mail:         [email protected]
abuse-c:        AR18858-RIPE
mnt-ref:        ESPACE-MNT
mnt-by:         ESPACE-MNT
mnt-by:         CH-TAMEDIA
created:        2013-03-18T09:03:19Z
last-modified:  2023-03-22T12:12:34Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.0.0.0/8

Range	ASN	Company	Num of IPs
145.132.0.0/15	AS8075	Microsoft Limited	131,072
145.51.0.0/16	AS1103	Hogeschool Rotterdam & Omstreken	65,536
145.220.0.0/16	AS1101	SURF B.V.	65,536
145.35.0.0/16	AS42517	Schiphol Telematics BV	65,536
145.50.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
145.108.0.0/16	AS1103	Vrije Universiteit Amsterdam	65,536
145.232.0.0/16	AS15675	Etat de Vaud, CCT	65,536
145.236.0.0/16	AS1902	Budapest	65,536
145.55.0.0/16	AS16509	A100 ROW Inc	65,536
145.247.0.0/16	AS41701	Porkkalankatu 3	65,536
145.86.0.0/16	AS15830	Medisch Spectrum Twente	65,536
145.126.0.0/16	AS1103	SURFnet bv	65,536
145.81.0.0/16	AS1103	SURFnet bv	65,536
145.239.0.0/16	AS16276	OVH SAS	65,536
145.238.0.0/16	AS2200	Observatoire de Paris	65,536
145.230.0.0/16	AS12663	Vodafone Group Services GmbH	65,536
145.17.0.0/16	AS16509	A100 ROW Inc	65,536
145.243.0.0/16	AS16509	Axel Springer SE	65,536
145.221.0.0/16	AS15625	ING Bank NV	65,536
145.4.0.0/16	AS1136	PGGM N.V.	65,536
145.68.0.0/16	AS1136	ISC-NL	65,536
145.82.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
145.0.0.0/16	AS1103	SURFnet bv	65,536
145.94.0.0/16	AS1128	Delft University of Technology Network	65,536
145.52.0.0/16	AS1103	Haagse Hogeschool	65,536
145.76.0.0/16	AS1103	Hogeschool Saxion	65,536
145.31.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
145.85.0.0/16	AS1103	Fontys Hogescholen	65,536
145.9.0.0/16	AS1103	Deltares	65,536
145.91.0.0/16	AS1103	Hogeschool Zuyd	65,536
145.95.0.0/16	AS1103	SURF B.V.	65,536
145.19.0.0/16	AS1103	Hogeschool Zeeland Network	65,536
145.20.0.0/16	AS1103	Open Universiteit	65,536
145.7.0.0/16	AS1136	KPN B.V.	65,536
145.23.0.0/16	AS1103	Koninklijk Nederlands Meteorologisch Instituut	65,536
145.251.0.0/16	AS12552	Systembolaget AB	65,536
145.24.0.0/16	AS1103	Hogeschool Rotterdam & Omstreken	65,536
145.119.0.0/16	AS1136	ISC-NL	65,536
145.33.0.0/16	AS1103	Hanzehogeschool Groningen	65,536
145.103.0.0/16	AS1103	Stichting GlasLokaal	65,536
145.37.0.0/16	AS1103	Hanzehogeschool Groningen	65,536
145.18.0.0/16	AS1124	Universiteit van Amsterdam	65,536
145.41.0.0/16	AS1103	SURF B.V.	65,536
145.110.0.0/16	AS1104	NIKHEF	65,536
145.44.0.0/16	AS1103	Christelijke Hogeschool Windesheim	65,536
145.53.0.0/16	AS1136	KPN B.V.	65,536
145.5.0.0/16	AS1103	Erasmus Universiteit Rotterdam	65,536
145.117.0.0/16	AS1103	Academic Medical Centre	65,536
145.243.0.0/16	AS8792	Axel Springer SE	65,536
145.244.0.0/16	AS210543	Steiermaerkische Krankenanstalten GesmbH	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
145.234.244.1	AS206567 TX Group AG	`2.99ms` from Zuerich, CH
145.234.247.1	AS206567 TX Group AG	`3.48ms` from Zuerich, CH
145.234.241.70	AS206567 TX Group AG	`2.98ms` from Zuerich, CH
145.234.246.190	AS206567 TX Group AG	`3.13ms` from Zuerich, CH

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
204.10.251.80	AS10835 Visionary Communications LLC	`4.34ms` from Denver, US
3.29.154.144	AS16509 Amazon.com, Inc.	`0.11ms` from Dubai, AE
187.142.63.128	AS8151 UNINET	`8.86ms` from Guadalajara, MX
103.197.70.0	AS32135 SAKURA LTD.	`0.93ms` from Hong Kong, HK
188.59.111.112	AS16135 Turkcell A.S.	`18.27ms` from Istanbul, TR
87.242.251.0	AS13285 TalkTalk Communications Limited	`0.60ms` from London, GB
112.69.162.112	AS17511 OPTAGE Inc.	`2.21ms` from Osaka, JP
34.7.186.48	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
46.247.165.192	AS8368 BENESOL BACKBONE	`1.13ms` from Paris, FR
4.149.226.176	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
64.164.47.0	AS7018 AT&T Enterprises, LLC	`4.19ms` from Redding, US
61.76.3.80	AS4766 Korea Telecom	`6.35ms` from Seoul, KR
49.62.97.112	AS4766 Korea Telecom	`3.84ms` from Seoul, KR
20.195.70.0	AS8075 Microsoft Corporation	`0.75ms` from Singapore, SG
52.123.100.0	AS8075 Microsoft Corporation	`0.55ms` from Tokyo, JP
84.197.175.224	AS6848 Telenet BV	`8.32ms` from Amsterdam, NL
79.130.7.224	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.35ms` from Athens, GR
27.96.216.176	AS18390 Spintel Pty Ltd	`2.72ms` from Brisbane, AU
181.86.76.112	AS7303 Telecom Argentina S.A.	`1.37ms` from Buenos Aires, AR
63.232.206.64	AS54573 GTECH Corporation	`6.09ms` from Dallas, US
200.1.129.0	AS271715 AGP TELECOM LTDA	`9.45ms` from Fortaleza, BR
212.77.100.96	AS12827 Wirtualna Polska Media S.A.	`0.33ms` from Gdansk, PL
152.32.186.160	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`1.25ms` from Hong Kong, HK
113.237.134.16	AS4837 CHINA UNICOM China169 Backbone	`8.19ms` from Liaoyang, CN
80.44.198.208	AS13285 TalkTalk Communications Limited	`1.74ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -m5 145.234.27.242

traceroute to 145.234.27.242 (145.234.27.242): 5 hops max, 52 byte packets

1 [AS15169] 108.170.226.36 238.311 ms

2 [AS6730] 212.161.215.60 183.148 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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