185.33.20.0/22

AS60311 · 1.FM AG

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Summary

Country	Switzerland
Domain	1.fm
ASN	AS60311
Registry	RIPE
ID	CH-RYLAR1FM-20130815

WHOIS Details

inetnum:        185.33.20.0 - 185.33.23.255
netname:        CH-RYLAR1FM-20130815
country:        CH
org:            ORG-GA381-RIPE
admin-c:        RL9275-RIPE
tech-c:         RL9275-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      RL28307-MNT
mnt-routes:     RL28307-MNT
mnt-routes:     JK10370-MNT
notify:         [email protected]
created:        2013-08-15T08:45:43Z
last-modified:  2016-04-14T09:23:23Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14358-RIPE
abuse-org:      ORG-GA381-RIPE

organisation:   ORG-GA381-RIPE
org-name:       1.FM AG
country:        CH
org-type:       LIR
address:        Lindenstrasse 2
address:        6340
address:        Baar
address:        SWITZERLAND
phone:          +41798866865
fax-no:         +41798866865
abuse-c:        AR14358-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RL28307-MNT
mnt-ref:        RL28307-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2013-07-26T14:49:33Z
last-modified:  2020-12-16T13:17:08Z
source:         RIPE
e-mail:         [email protected]

person:         Ryan Larson 1.FM AG
address:        Lindenstrasse 2
address:        6340 Baar
phone:          +41 41 766 89 00
e-mail:         [email protected]
nic-hdl:        RL9275-RIPE
mnt-by:         RL28307-MNT
created:        2013-08-12T13:55:48Z
last-modified:  2022-09-05T10:27:56Z
source:         RIPE

route:          185.33.20.0/22
descr:          1.fm
origin:         AS60311
mnt-by:         as-1fotfm
mnt-by:         RL28307-MNT
mnt-by:         as-1dotfm
created:        2015-12-08T00:52:04Z
last-modified:  2015-12-08T00:52:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.33.20.0/22

Range	ASN	Company	Num of IPs
185.33.20.0/24	AS60311	1.fm AG	256

Nearby Ranges

BGP prefixes that overlap with 185.33.0.0/16

Range	ASN	Company	Num of IPs
185.33.120.0/22	AS42187	Regional Information Technologies Ltd.	1,024
185.33.8.0/22	AS39878	Peter Rauter GmbH	1,024
185.33.72.0/22	AS213070	Mediam Group Oy	1,024
185.33.200.0/22	AS197235	JSC Avantel	1,024
185.33.136.0/22	AS21430	WIA spol. s.r.o.	1,024
185.33.248.0/22	AS25375	LeuPuls AG	1,024
185.33.104.0/22	AS39279	Information Technology and Cyber Security Service	1,024
185.33.220.0/22	AS29990	XANDR INC.	1,024
185.33.188.0/22	AS31197	FNH media KG	1,024
185.33.176.0/22	AS39273	Kalaam Telecom Bahrain B.S.C.	1,024
185.33.132.0/22	AS198454	SISTEC TELECOM S.L.	1,024
185.33.208.0/22	AS198781	Connect Managed Services (UK) Limited	1,024
185.33.36.0/22	AS60323	Szczecinski Park Naukowo - Technologiczny Sp. z o.o.	1,024
185.33.216.0/22	AS60316	RS Gesellschaft fuer Informationstechnik mbH & Co.KG	1,024
185.33.100.0/22	AS201682	Liquid Web B.V.	1,024
185.33.56.0/22	AS201877	NETandWORK s.r.l.	1,024
185.33.196.0/22	AS60252	OBIT Ltd.	1,024
185.33.192.0/22	AS59455	Clearstream Technology ltd	1,024
185.33.68.0/22	AS1126	Vancis C&MS B.V.	1,024
185.33.0.0/22	AS6752	Andorra Telecom	1,024
185.33.40.0/22	AS13193	KEYYO SA	1,024
185.33.224.0/22	AS15600	EWS Energie AG	1,024
185.33.228.0/22	AS58096	Viter Evgeniy Vasilevich	1,024
185.33.152.0/22	AS57112	F2X Operator B.V.	1,024
185.33.252.0/22	AS16055	AADD GmbH	1,024
185.33.180.0/22	AS196763	Key-Systems GmbH	1,024
185.33.232.0/22	AS51557	Isimtescil Bilisim A.S.	1,024
185.33.172.0/22	AS50313	TESLATEL LLC	1,024
185.33.236.0/22	AS48441	MagLAN LLC	1,024
185.33.88.0/22	AS197033	KOESIO Networks SAS	1,024
185.33.52.0/22	AS47381	DotRoll Kft.	1,024
185.33.92.0/23	AS834	Internet Utilities Europe and Asia Limited	512
185.33.4.0/23	AS13768	Peer1 Network Enterprises Limited	512
185.33.84.0/23	AS202015	HZ Hosting Ltd	512
185.33.86.0/23	AS202015	HZ Hosting Ltd	512
185.33.140.0/23	AS202619	Dovecom LLC	512
185.33.142.0/23	AS202619	Dovecom LLC	512
185.33.116.0/23	AS20495	CSV Networks B.V.	512
185.33.118.0/23	AS20495	CSV Networks B.V.	512
185.33.94.0/23	AS211936	Private Customer	512
185.33.80.0/23	AS21334	One Hungary Ltd.	512
185.33.62.0/24	AS34984	DT Teknoloji Anonim Sirketi	256
185.33.176.0/24	AS39273	Kalaam Telecom Bahrain B.S.C.	256
185.33.178.0/24	AS39273	Kalaam Telecom Bahrain B.S.C.	256
185.33.179.0/24	AS39273	Kalaam Telecom Bahrain B.S.C.	256
185.33.12.0/24	AS25540	Virtual ISP Evea	256
185.33.26.0/24	AS212609	FR JOGCORP	256
185.33.44.0/24	AS399698	TRAVELWIFI LLC	256
185.33.67.0/24	AS212462	FALBOX S.L. trading as NIXVAL	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.33.20.172	1.fm	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

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

IP Address	ASN	Details
185.33.21.167	AS60311 1.FM AG	`2.91ms` from Zuerich, CH
185.33.22.15	AS60311 1.FM AG	`2.94ms` from Zuerich, CH
185.33.23.1	AS60311 1.FM AG	`3.21ms` from Zuerich, CH
185.33.20.71	AS60311 1.FM AG	`2.96ms` 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
142.173.235.230	AS6079 RCN	`1.77ms` from Ashburn, US
201.207.142.70	AS11830 Instituto Costarricense de Electricidad y Telecom.	`5.22ms` from Curridabat, CR
94.204.20.22	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.52ms` from Dubai, AE
3.73.27.102	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
81.107.179.118	AS5089 Virgin Media Limited	`12.67ms` from London, GB
76.93.154.102	AS20001 Charter Communications Inc	`6.59ms` from Los Angeles, US
173.162.29.166	AS7922 Comcast Cable Communications, LLC	`6.65ms` from Murfreesboro, US
93.214.66.102	AS3320 Deutsche Telekom AG	`2.75ms` from Nuernberg, DE
52.183.95.150	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
165.231.13.6	AS57858 Angelnet Limited	`0.57ms` from Stockholm, SE
126.9.92.198	AS17676 SoftBank Corp.	`2.97ms` from Tokyo, JP
178.189.47.6	AS8447 A1 Telekom Austria AG	`2.12ms` from Vienna, AT
147.189.178.166	AS12975 PALTEL Autonomous System	`10.09ms` from Amman, JO
70.166.73.6	AS22773 Cox Communications Inc.	`4.97ms` from Ashburn, US
82.141.158.54	AS12301 Invitech ICT Services Kft.	`0.80ms` from Budapest, HU
213.111.161.70	AS200019 ALEXHOST SRL	`0.33ms` from Chisinau, MD
74.140.14.182	AS10796 Charter Communications Inc	`9.34ms` from Columbus, US
50.185.108.182	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Flint, US
3.2.0.70	AS16509 Amazon.com, Inc.	`0.69ms` from Houston, US
90.194.36.150	AS5607 Sky UK Limited	`3.69ms` from London, GB
50.159.6.230	AS22773 Cox Communications Inc.	`9.61ms` from Los Angeles, US
201.121.166.22	AS8151 UNINET	`1.71ms` from Mexico City, MX
40.233.16.166	AS31898 Oracle Corporation	`0.14ms` from Monterrey, MX
176.195.51.198	AS12714 PJSC MegaFon	`1.61ms` from Moscow, RU
96.56.117.86	AS6128 Cablevision Systems Corp.	`2.59ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f3 185.33.20.121

traceroute to 185.33.20.121 (185.33.20.121): 64 hops max, 52 byte packets

3 [] 91.206.53.22 1.885 ms

4 [AS15576] 212.103.92.243 2.421 ms

5 [AS60311] 185.33.20.121 3.162 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On December 28th 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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