213.156.241.0/24

AS9092 · Open Systems AG

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Summary

Country	Switzerland
Domain	open.ch
ASN	AS9092
Registry	RIPE
ID	CH-OPEN-20030130

WHOIS Details

inetnum:        213.156.224.0 - 213.156.255.255
org:            ORG-OSA1-RIPE
netname:        CH-OPEN-20030130
country:        CH
admin-c:        ADMI9092
tech-c:         TECH9092
status:         ALLOCATED PA
notify:         support@open.ch
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS9092-MNT
mnt-routes:     AS9092-MNT
created:        2003-01-30T13:28:05Z
last-modified:  2017-02-16T12:58:45Z
source:         RIPE
abuse-email:    support@open.ch
abuse-c:        OSA40-RIPE
abuse-org:      ORG-OSA1-RIPE

organisation:   ORG-OSA1-RIPE
org-name:       Open Systems AG
country:        CH
org-type:       LIR
address:        Raeffelstrasse 29
address:        8045
address:        Zurich
address:        SWITZERLAND
phone:          +41581001111
fax-no:         +41581001011
admin-c:        ADMI9092
mnt-ref:        AS9092-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS9092-MNT
abuse-c:        OSA40-RIPE
created:        2004-04-17T11:02:57Z
last-modified:  2025-02-03T13:12:36Z
source:         RIPE
e-mail:         support@open.ch

role:           AS9092 Admins
address:        Raeffelstrasse 29, 8045 Zurich
e-mail:         lir@open.ch
nic-hdl:        ADMI9092
mnt-by:         AS9092-MNT
created:        2013-10-31T13:25:42Z
last-modified:  2025-02-03T13:11:32Z
source:         RIPE
admin-c:        SN9721-RIPE
admin-c:        EZ2241-RIPE

role:           AS9092 Technicians
address:        Raeffelstrasse 29, 8045 Zurich
e-mail:         lir@open.ch
nic-hdl:        TECH9092
mnt-by:         AS9092-MNT
created:        2013-10-31T12:08:29Z
last-modified:  2025-02-03T13:12:49Z
source:         RIPE
tech-c:         SN9721-RIPE
tech-c:         EZ2241-RIPE
abuse-mailbox:  support@open.ch

Nearby Ranges

BGP prefixes that overlap with 213.156.0.0/16

Range	ASN	Company	Num of IPs
213.156.192.0/19	AS13227	Kraft-S LLC	8,192
213.156.64.0/19	AS13053	LLC PRIOCOM	8,192
213.156.0.0/20	AS41960	Nextpertise B.V.	4,096
213.156.128.0/22	AS12979	JSC Transinfoset	1,024
213.156.100.0/22	AS50606	Virtuaoperator Sp. z o.o.	1,024
213.156.104.0/22	AS8477	Cable and wireless customers	1,024
213.156.108.0/22	AS8477	Cable modem network	1,024
213.156.96.0/22	AS8477	Echostar Cable Modem Network	1,024
213.156.250.0/24	AS16509	Open Systems AG	256
213.156.251.0/24	AS16509	Open Systems AG	256
213.156.252.0/24	AS16509	Open Systems AG	256
213.156.253.0/24	AS16509	Open Systems AG	256
213.156.254.0/24	AS16509	Open Systems AG	256
213.156.255.0/24	AS16509	Open Systems AG	256
213.156.93.0/24	AS197373	IterCom network	256
213.156.89.0/24	AS197388	Ukrainian Special Systems Network, Kiyv	256
213.156.90.0/24	AS197388	Ukrainian Special Systems Network, Kiyv	256
213.156.91.0/24	AS197388	Ukrainian Special Systems Network, Kiyv	256
213.156.92.0/24	AS197388	Ukrainian Special Systems Network, Kiyv	256
213.156.138.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.140.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.144.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.149.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.151.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.152.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.154.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.156.0/24	AS199524	G-Core Labs Customer assignment	256
213.156.159.0/24	AS199524	G-Core Customer assignment	256
213.156.136.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.137.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.139.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.141.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.142.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.143.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.145.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.146.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.147.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.148.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.150.0/24	AS202422	G-Core Labs S.A.	256
213.156.153.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.155.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.157.0/24	AS202422	G-Core Labs S.A.	256
213.156.158.0/24	AS202422	G-Core Labs Customer assignment	256
213.156.101.0/24	AS205879	EKO-LINE Sp. z o.o.	256
213.156.94.0/24	AS206949	LLC PRIOCOM	256
213.156.95.0/24	AS206949	LLC PRIOCOM	256
213.156.131.0/24	AS12979	Company Transinfoset	256
213.156.249.0/24	AS8075	Open Systems AG	256
213.156.69.0/24	AS62066	Atracom access Network	256
213.156.248.0/24	AS8075	EXTRA-NET-ENX-248	256

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

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

IP Address	ASN	Details
213.156.241.1	AS9092 Open Systems AG	`0.90ms` 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
3.239.185.232	AS14618 Amazon.com, Inc.	`0.71ms` from Ashburn, US
172.208.76.248	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
103.11.32.8	AS132124 Information and Communication Technology Agency of Sri Lanka	`1.33ms` from Colombo, LK
113.104.239.8	AS4134 CHINANET-BACKBONE	`1.25ms` from Guangzhou, CN
87.159.16.232	AS3320 Deutsche Telekom AG	`6.90ms` from Nuernberg, DE
120.78.18.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.61ms` from Shenzhen, CN
13.215.188.168	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
157.147.100.40	AS2527 Sony Network Communications Inc.	`14.09ms` from Tokyo, JP
153.92.113.56	AS200026 Ortswaerme St. Johann in Tirol GmbH	`6.07ms` from Zuerich, CH
35.162.128.184	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
44.232.197.56	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
198.37.112.72	AS17216 DC74 LLC	`0.38ms` from Charlotte, US
51.37.76.40	AS15502 Vodafone Ireland Limited	`3.56ms` from Dublin, IE
180.131.188.120	AS9304 HGC Global Communications Limited	`0.91ms` from Hong Kong, HK
180.231.213.120	AS17858 LG POWERCOMM	`1.69ms` from Incheon, KR
38.187.11.88	AS271814 NEXTNET SAC	`0.32ms` from Lima, PE
108.255.44.72	AS7018 AT&T Enterprises, LLC	`2.27ms` from Los Angeles, US
88.1.85.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.18ms` from Madrid, ES
35.182.86.216	AS16509 Amazon.com, Inc.	`0.18ms` from Montreal, CA
213.219.245.232	AS12695 LLC Digital Network	`0.82ms` from Moscow, RU
79.47.8.40	AS3269 Telecom Italia S.p.A.	`4.87ms` from Naples, IT
59.170.255.200	AS9824 JCOM Co., Ltd.	`14.20ms` from Osaka, JP
80.23.30.56	AS3269 Telecom Italia S.p.A.	`7.00ms` from Rome, IT
79.33.232.200	AS3269 Telecom Italia S.p.A.	`4.62ms` from Rome, IT
222.112.118.152	AS4766 Korea Telecom	`1.00ms` 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 213.156.241.1

traceroute to 213.156.241.1 (213.156.241.1): 64 hops max, 52 byte packets

1 [AS42473] 178.255.153.40 0.42 ms

2 [] 91.206.53.34 0.736 ms

3 [] 91.206.52.34 0.88 ms

4 [AS9092] 213.156.241.1 1.184 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On March 20th 2026

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