185.50.22.0/23

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 185.50.22.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
185.50.23.254	AS61373 Connect The World Ltd.	`0.24ms` 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
97.200.235.103	AS6167 Verizon Business	`8.67ms` from Atlanta, US
98.63.240.39	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Chicago, US
93.234.237.231	AS3320 Deutsche Telekom AG	`7.27ms` from Frankfurt am Main, DE
91.20.117.87	AS3320 Deutsche Telekom AG	`6.78ms` from Frankfurt am Main, DE
89.213.179.199	AS32167 LSHIY LLC	`0.17ms` from Hong Kong, HK
86.172.57.55	AS2856 British Telecommunications PLC	`11.07ms` from London, GB
79.47.145.39	AS3269 Telecom Italia S.p.A.	`11.81ms` from Milan, IT
35.182.145.183	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
58.37.54.231	AS4812 China Telecom (Group)	`5.89ms` from Shanghai, CN
20.103.11.71	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
79.240.73.23	AS3320 Deutsche Telekom AG	`10.29ms` from Frankfurt am Main, DE
8.149.18.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.07ms` from Hangzhou, CN
86.186.184.39	AS2856 British Telecommunications PLC	`3.69ms` from London, GB
84.45.242.199	AS8468 ENTANET International Limited	`0.39ms` from London, GB
36.150.223.151	AS56046 China Mobile communications corporation	`1.16ms` from Nanjing, CN
76.144.85.55	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Portland, US
34.198.62.71	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
191.101.39.39	AS398704 STACKS INC	`0.19ms` from Seoul, KR
88.222.13.87	AS24877 UAB INIT	`2.14ms` from Vilnius, LT
108.31.25.71	AS701 Verizon Business	`2.14ms` from Ashburn, US
20.127.234.119	AS8075 Microsoft Corporation	`0.98ms` from Ashburn, US
104.137.33.71	AS33363 Charter Communications, Inc	`14.27ms` from Atlanta, US
68.147.50.135	AS6327 Shaw Communications Inc.	`6.75ms` from Calgary, CA
42.48.150.215	AS4837 CHINA UNICOM China169 Backbone	`3.88ms` from Changsha, CN
91.45.201.183	AS3320 Deutsche Telekom AG	`7.46ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 185.50.23.249

traceroute to 185.50.23.249 (185.50.23.249): 64 hops max, 52 byte packets

3 [] 195.66.236.133 0.165 ms

4 [AS61373] 185.50.23.249 0.962 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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