194.56.64.0/21

AS201319 · Stadt Zuerich, Organisation und Informatik

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Summary

Country	Switzerland
Domain	uzh.ch
ASN	AS201319
Registry	RIPE
ID	STZH-BLOCK-72

WHOIS Details

inetnum:        194.56.0.0 - 194.56.71.255
netname:        STZH-BLOCK-72
descr:          Zurich
country:        CH
admin-c:        OIZE1
tech-c:         OIZE1
org:            ORG-SZOu1-RIPE
notify:         hostmaster@zuerich.ch
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         CH-ZRHOIZ-MNT
mnt-by:         AS6730-MNT
mnt-routes:     CH-UNISOURCE-MNT
mnt-routes:     AS6730-MNT
mnt-domains:    CH-UNISOURCE-MNT
created:        2001-12-07T14:18:37Z
last-modified:  2022-11-23T13:30:05Z
source:         RIPE
sponsoring-org: ORG-CTP1-RIPE
abuse-email:    abuse@zuerich.ch
abuse-c:        OIZE1
abuse-org:      ORG-CTP1-RIPE

organisation:   ORG-SZOu1-RIPE
org-name:       Stadt Zuerich, Organisation und Informatik
country:        CH
org-type:       OTHER
address:        Albisriederstrasse 201, CH-8022 Zuerich
e-mail:         hostmaster@zuerich.ch
abuse-c:        OIZE1
mnt-ref:        CH-UNISOURCE-MNT
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         CH-ZRHOIZ-MNT
mnt-by:         AS6730-MNT
created:        2012-03-05T12:41:13Z
last-modified:  2022-12-07T13:47:36Z
source:         RIPE

role:           OIZ Network Engineering
address:        Albisriederstrasse 201
address:        Postfach
address:        CH-8022 Zuerich
e-mail:         hostmaster@zuerich.ch
abuse-mailbox:  abuse@zuerich.ch
admin-c:        UTR1964
admin-c:        ISZ1978
admin-c:        SCR4711
admin-c:        JOZ1972
admin-c:        LAM2022
admin-c:        OLB1971
tech-c:         UTR1964
tech-c:         ISZ1978
tech-c:         SCR4711
tech-c:         JOZ1972
tech-c:         LAM2022
tech-c:         OLB1971
nic-hdl:        OIZE1
notify:         hostmaster@zuerich.ch
mnt-by:         CH-ZRHOIZ-MNT
created:        2013-05-21T14:10:59Z
last-modified:  2022-12-20T15:02:56Z
source:         RIPE

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

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
20.127.230.53	AS8075 Microsoft Corporation	`0.95ms` from Ashburn, US
201.38.177.229	AS4230 CLARO S.A.	`13.81ms` from Brasilia, BR
121.74.170.5	AS9500 One New Zealand Group Limited	`5.44ms` from Christchurch, NZ
68.70.187.245	AS16617 CISP	`3.38ms` from Columbus, US
209.192.137.197	AS7979 Servers.com, Inc.	`0.30ms` from Dallas, US
187.201.94.133	AS8151 UNINET	`1.08ms` from Guadalajara, MX
27.64.106.53	AS7552 Viettel Group	`2.56ms` from Ho Chi Minh City, VN
95.95.136.69	AS2860 NOS COMUNICACOES, S.A.	`3.56ms` from Lisbon, PT
52.105.233.165	AS8075 Microsoft Corporation	`0.20ms` from Lohogaon, IN
86.177.62.5	AS2856 British Telecommunications PLC	`6.83ms` from London, GB
86.170.57.37	AS2856 British Telecommunications PLC	`4.36ms` from London, GB
96.67.244.213	AS7922 Comcast Cable Communications, LLC	`11.33ms` from Miami, US
151.53.247.69	AS1267 WIND TRE S.P.A.	`19.81ms` from Milan, IT
185.255.76.229	AS209283 ITGLOBALCOM BEL LLC	`1.24ms` from Minsk, BY
188.94.231.197	AS196798 Mifril+ LLC	`1.75ms` from Moscow, RU
112.80.215.213	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Nanjing, CN
72.186.105.197	AS33363 Charter Communications, Inc	`9.46ms` from Orlando, US
173.227.122.53	AS3356 Level 3 Parent, LLC	`3.02ms` from Orlando, US
178.232.185.165	AS41164 GET Norway	`1.99ms` from Oslo, NO
24.251.209.101	AS22773 Cox Communications Inc.	`5.02ms` from Phoenix, US
221.2.80.37	AS4837 CHINA UNICOM China169 Backbone	`4.45ms` from Qingdao, CN
50.54.221.5	AS20055 Wholesail networks LLC	`1.62ms` from Seattle, US
50.236.113.101	AS7922 Comcast Cable Communications, LLC	`0.88ms` from Seattle, US
182.222.54.197	AS17858 LG POWERCOMM	`1.84ms` from Seoul, KR
14.44.45.197	AS4766 Korea Telecom	`6.66ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 -m11 194.56.70.197

traceroute to 194.56.70.197 (194.56.70.197): 11 hops max, 52 byte packets

5 [AS6939] 184.105.222.9 203.594 ms

6 [AS6939] 184.104.193.126 209.281 ms

7 *

8 [AS6730] 212.161.215.60 214.813 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 4th 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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