45.157.50.0/24

AS3303 · Swisscom (Switzerland) Ltd

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Summary

Country	Switzerland
Domain	obt.ch
ASN	AS3303
Registry	RIPE
ID	CH-OBT-20190924

WHOIS Details

inetnum:        45.157.48.0 - 45.157.51.255
netname:        CH-OBT-20190924
country:        CH
org:            ORG-OA777-RIPE
admin-c:        PL13274-RIPE
tech-c:         FB14504-RIPE
status:         ALLOCATED PA
mnt-by:         ch-obt-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-11-27T11:09:20Z
last-modified:  2024-04-26T14:41:38Z
source:         RIPE
abuse-email:    abuse@obt.ch
abuse-c:        AR36601-RIPE
abuse-org:      ORG-OA777-RIPE

organisation:   ORG-OA777-RIPE
org-name:       OBT AG
country:        CH
org-type:       LIR
address:        Hardturmstrasse 120
address:        8005
address:        Zürich
address:        SWITZERLAND
phone:          +41 44 278 45 00
e-mail:         order@obt.ch
admin-c:        PL13274-RIPE
tech-c:         FB14504-RIPE
abuse-c:        AR36601-RIPE
mnt-ref:        ch-obt-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ch-obt-1-mnt
created:        2016-06-06T10:53:49Z
last-modified:  2024-04-26T14:25:30Z
source:         RIPE

person:         Florian Baier
address:        Hardturmstrasse 120
address:        8005
address:        Zürich
address:        SWITZERLAND
phone:          +41 44 278 46 80
nic-hdl:        FB14504-RIPE
mnt-by:         ch-obt-1-mnt
created:        2016-06-06T10:53:48Z
last-modified:  2024-04-26T14:26:03Z
source:         RIPE

person:         Patrick Loch
address:        Hardturmstrasse 120
address:        8005
address:        Zürich
address:        SWITZERLAND
phone:          +41 44 278 45 00
nic-hdl:        PL13274-RIPE
mnt-by:         ch-obt-1-mnt
created:        2019-03-20T16:22:30Z
last-modified:  2019-03-20T16:22:58Z
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

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

IP Address	ASN	Details
45.157.50.1	AS3303 Swisscom (Switzerland) Ltd	`0.82ms` 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
179.179.94.24	AS18881 TELEFÔNICA BRASIL S.A	`14.10ms` from Brasilia, BR
169.197.182.8	AS398992 Share and Make Aware LLC	`0.80ms` from Dallas, US
104.108.227.232	AS16625 Akamai Technologies, Inc.	`0.49ms` from Delhi, IN
67.164.137.248	AS7922 Comcast Cable Communications, LLC	`9.33ms` from Denver, US
18.157.225.56	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
119.0.31.56	AS4134 CHINANET-BACKBONE	`5.75ms` from Guiyang, CN
36.66.123.56	AS7713 PT Telekomunikasi Indonesia	`0.70ms` from Jakarta, ID
177.183.181.40	AS28573 Claro NXT Telecomunicacoes Ltda	`17.91ms` from Joao Pessoa, BR
92.27.247.120	AS13285 TalkTalk Communications Limited	`4.20ms` from London, GB
202.53.61.40	AS7545 TPG Telecom Limited	`9.12ms` from Melbourne, AU
115.4.174.168	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
46.217.130.168	AS6821 Makedonski Telekom AD-Skopje	`8.52ms` from Skopje, MK
77.29.2.8	AS6821 Makedonski Telekom AD-Skopje	`1.48ms` from Skopje, MK
37.157.80.72	AS3249 Telia Eesti AS	`6.47ms` from Tallinn, EE
61.114.177.104	AS10006 SECOM Trust Systems Co.,Ltd.	`0.92ms` from Tokyo, JP
70.76.237.168	AS6327 Shaw Communications Inc.	`13.90ms` from Toronto, CA
45.41.136.184	AS3257 GTT Communications Inc.	`0.58ms` from Ashburn, US
104.58.98.56	AS7018 AT&T Enterprises, LLC	`11.99ms` from Atlanta, US
24.63.213.216	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Boston, US
177.205.96.8	AS18881 TELEFÔNICA BRASIL S.A	`0.36ms` from Brasilia, BR
35.195.213.88	AS396982 Google LLC	`0.15ms` from Brussels, BE
79.115.117.40	AS8708 DIGI ROMANIA S.A.	`3.52ms` from Bucharest, RO
72.190.255.24	AS11427 Charter Communications Inc	`9.81ms` from Dallas, US
34.244.119.104	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
91.154.107.104	AS719 Elisa Oyj	`4.68ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 -f3 45.157.50.65

traceroute to 45.157.50.65 (45.157.50.65): 64 hops max, 52 byte packets

3 [] 193.5.72.106 0.649 ms

4 [AS3303] 138.187.129.25 0.704 ms

5 [AS3303] 217.192.212.14 0.73 ms

6 [AS3303] 45.157.50.65 1.59 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

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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