185.50.20.0/24

AS61373 · Connect The World Ltd.

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Summary

Country	United Kingdom
Domain	ctw.net
ASN	AS61373
Parent Range	185.50.20.0/22
Registry	RIPE
ID	UK-NEPTUNE-20140311

WHOIS Details

inetnum:        185.50.20.0 - 185.50.23.255
netname:        UK-NEPTUNE-20140311
country:        GB
org:            ORG-CTWL1-RIPE
admin-c:        NS4342-RIPE
tech-c:         NS4342-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ctw-mnt
mnt-routes:     ctw-mnt
notify:         ripe@connecttheworld.co.uk
created:        2015-03-18T13:22:36Z
last-modified:  2019-09-03T07:31:11Z
source:         RIPE
abuse-email:    abuse@ctw.net
abuse-c:        CS10238-RIPE
abuse-org:      ORG-CTWL1-RIPE

organisation:   ORG-CTWL1-RIPE
org-name:       Connect The World Ltd.
country:        GB
org-type:       LIR
address:        HMS Wellington Victoria Embankment
address:        WC2R 2PN
address:        London
address:        UNITED KINGDOM
phone:          +443332407200
fax-no:         +443332407150
e-mail:         rrr@ctw.net
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ctw-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ctw-mnt
abuse-c:        CS10238-RIPE
created:        2012-05-23T15:16:06Z
last-modified:  2024-12-10T16:38:36Z
source:         RIPE

person:         NOC Support
address:        The Meadows
address:        64 The Street
address:        Appledore
address:        Kent
address:        TN262AE
phone:          +443332407200
e-mail:         support@ctw.net
nic-hdl:        NS4342-RIPE
mnt-by:         ctw-mnt
created:        2012-09-19T19:13:51Z
last-modified:  2019-09-03T07:20:53Z
source:         RIPE

route:          185.50.20.0/22
descr:          Connect The World Ltd.
origin:         AS61373
mnt-by:         ctw-mnt
created:        2015-04-09T23:22:26Z
last-modified:  2015-04-09T23:22:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.50.20.0/24

Range	ASN	Company	Num of IPs
185.50.20.0/22	AS61373	Connect The World Ltd.	1,024

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
185.50.20.2	AS61373 Connect The World Ltd.	`0.14ms` from London, GB

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
124.64.225.216	AS4808 China Unicom Beijing Province Network	`3.41ms` from Beijing, CN
179.131.156.88	AS26599 TELEFÔNICA BRASIL S.A	`13.29ms` from Belo Horizonte, BR
24.92.134.104	AS10796 Charter Communications Inc	`13.92ms` from Chicago, US
46.162.109.232	AS29518 Bredband2 AB	`6.55ms` from Copenhagen, DK
87.51.65.136	AS3292 TDC Holding A/S	`2.43ms` from Copenhagen, DK
87.37.133.232	AS1213 HEAnet CLG	`6.36ms` from Dublin, IE
37.84.214.104	AS3320 Deutsche Telekom AG	`17.20ms` from Frankfurt am Main, DE
113.188.120.8	AS45899 VNPT Corp	`2.21ms` from Ho Chi Minh City, VN
192.22.37.168	AS31898 Oracle Corporation	`0.94ms` from Kansas City, US
119.52.235.168	AS4837 CHINA UNICOM China169 Backbone	`17.24ms` from Liaoyang, CN
64.53.162.200	AS6079 RCN	`5.83ms` from Mount Prospect, US
117.43.174.40	AS4134 CHINANET-BACKBONE	`0.69ms` from Nanchang, CN
92.126.21.120	AS12389 PJSC Rostelecom	`5.76ms` from Novosibirsk, RU
126.22.23.8	AS17676 SoftBank Corp.	`3.88ms` from Osaka, JP
189.237.121.72	AS8151 UNINET	`15.11ms` from Phoenix, US
23.4.151.136	AS16625 Akamai Technologies, Inc.	`2.64ms` from Santiago de Queretaro, MX
66.235.37.216	AS11404 Wave Broadband	`6.53ms` from Seattle, US
59.1.139.40	AS4766 Korea Telecom	`4.41ms` from Seoul, KR
88.119.207.120	AS8764 Telia Lietuva, AB	`0.83ms` from Vilnius, LT
197.60.168.184	AS8452 TE-AS	`5.01ms` from Cairo, EG
64.79.225.136	AS11325 Altus Communications Inc.	`0.34ms` from Chicago, US
67.167.112.248	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Chicago, US
27.77.61.184	AS7552 Viettel Group	`6.96ms` from Ho Chi Minh City, VN
103.73.193.120	AS149944 PT Dak Kite Kih Nabil	`2.29ms` from Jakarta, ID
174.20.2.88	AS209 CenturyLink Communications, LLC	`1.20ms` from Minneapolis, 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 185.50.20.1

traceroute to 185.50.20.1 (185.50.20.1): 64 hops max, 52 byte packets

3 [AS36236] 185.40.232.31 0.286 ms

4 [AS61373] 185.50.20.1 0.627 ms

Measurement taken from

IPinfo ProbeNet in London, GB

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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