164.128.64.0/19

AS3303 · Swisscom (Switzerland) Ltd

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Summary

Country	Switzerland
Domain	swisscom.ch
ASN	AS3303
Registry	RIPE
ID	CH-UNISOURCE-19950613

WHOIS Details

inetnum:        164.128.0.0 - 164.128.255.255
netname:        CH-UNISOURCE-19950613
country:        CH
org:            ORG-SI1-RIPE
admin-c:        SIE3-RIPE
tech-c:         SIE3-RIPE
status:         ALLOCATED PA
notify:         engineering@ip-plus.net
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CH-UNISOURCE-MNT
mnt-lower:      CH-UNISOURCE-MNT
mnt-routes:     CH-UNISOURCE-MNT
created:        2002-04-23T10:53:03Z
last-modified:  2016-05-19T09:09:49Z
source:         RIPE
abuse-email:    abuse@ip-plus.net
abuse-c:        SA38246-RIPE
abuse-org:      ORG-SI1-RIPE

organisation:   ORG-SI1-RIPE
org-name:       Swisscom (Schweiz) AG
country:        CH
org-type:       LIR
address:        Postfach
address:        CH- 3050
address:        Bern
address:        SWITZERLAND
phone:          +41582219833
fax-no:         +41582218098
e-mail:         engineering@ip-plus.net
admin-c:        SISA6-RIPE
admin-c:        SIRT1-RIPE
admin-c:        AC2332-RIPE
admin-c:        JANB-RIPE
admin-c:        SS37707-RIPE
abuse-c:        SA38246-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CH-UNISOURCE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CH-UNISOURCE-MNT
created:        2004-04-17T11:03:31Z
last-modified:  2022-12-19T15:22:17Z
source:         RIPE
abuse-email:    abuse@ip-plus.net
abuse-c:        SA38246-RIPE
abuse-org:      undefined

role:           Swisscom IP-Plus Engineering
address:        CH-3050 Bern
address:        Switzerland
org:            ORG-SI1-RIPE
e-mail:         engineering@ip-plus.net
abuse-mailbox:  abuse@ip-plus.net
admin-c:        AC2332-RIPE
tech-c:         AC2332-RIPE
tech-c:         AC19120-RIPE
tech-c:         AF482-RIPE
tech-c:         JANB-RIPE
tech-c:         CE2871-RIPE
tech-c:         AN33440-RIPE
tech-c:         MH20294-RIPE
tech-c:         EF6111-RIPE
nic-hdl:        SIE3-RIPE
notify:         engineering@ip-plus.net
mnt-by:         ch-unisource-admin-mnt
created:        2002-08-16T15:08:51Z
last-modified:  2024-02-06T15:14:38Z
source:         RIPE

route:          164.128.32.0/19
descr:          Swisscom IP-Plus Backbone
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
created:        2015-02-02T09:18:04Z
last-modified:  2015-02-02T09:18:04Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 164.128.0.0/16

No nearby ranges found.

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
164.128.69.51	creditagricole.lu	3
164.128.94.54	flh.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
164.128.76.39	AS3303 Swisscom (Switzerland) Ltd	`2.17ms` from Zuerich, CH
164.128.77.245	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Geneve, CH
164.128.86.101	AS3303 Swisscom (Switzerland) Ltd	`1.69ms` 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
97.201.61.131	AS6167 Verizon Business	`8.38ms` from Atlanta, US
85.225.37.3	AS8434 Telenor Sverige AB	`2.62ms` from Copenhagen, DK
104.43.195.3	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
4.207.248.131	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
86.151.163.195	AS2856 British Telecommunications PLC	`2.85ms` from Erith, GB
132.187.198.3	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.45ms` from Frankfurt am Main, DE
45.236.106.83	AS263238 Eliana Vanessa Morocho Oña	`4.34ms` from Guayaquil, EC
217.232.71.35	AS3320 Deutsche Telekom AG	`5.02ms` from Hamburg, DE
183.112.108.227	AS4766 Korea Telecom	`1.67ms` from Incheon, KR
79.2.145.179	AS3269 Telecom Italia S.p.A.	`6.45ms` from Milan, IT
206.87.235.147	AS393249 University of British Columbia	`7.27ms` from Seattle, US
78.68.231.3	AS3301 Telia Company AB	`5.24ms` from Stockholm, SE
48.210.232.115	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
34.140.187.179	AS396982 Google LLC	`0.16ms` from Brussels, BE
184.54.241.51	AS10796 Charter Communications Inc	`17.80ms` from Columbus, US
73.2.158.147	AS7922 Comcast Cable Communications, LLC	`14.80ms` from Dallas, US
94.6.183.67	AS5607 Sky UK Limited	`4.82ms` from Erith, GB
195.224.4.227	AS5413 Wavenet Limited	`1.36ms` from London, GB
193.233.140.19	AS214374 SPUTNIKTV LLC	`18.12ms` from Moscow, RU
176.179.29.51	AS5410 Bouygues Telecom SA	`1.34ms` from Paris, FR
60.209.72.19	AS4837 CHINA UNICOM China169 Backbone	`1.14ms` from Qingdao, CN
161.202.189.3	AS36351 IBM Cloud	`0.47ms` from Singapore, SG
123.208.36.163	AS135887 Belong (Telstra Limited)	`3.13ms` from Sydney, AU
124.91.77.163	AS4837 CHINA UNICOM China169 Backbone	`5.03ms` from Hangzhou, CN
177.89.33.51	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.01ms` from Joao Pessoa, BR

Traceroute

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

traceroute -a -n -q1 -f4 -m8 164.128.64.238

traceroute to 164.128.64.238 (164.128.64.238): 8 hops max, 52 byte packets

4 [] 193.201.28.128 0.914 ms

5 [AS3303] 138.187.130.2 10.551 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Rome, IT

On March 13th 2026

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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