5.253.252.0/22

AS43872 · Optinet U.K. Limited

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Summary

Country	United Kingdom
Domain	optinet.co.uk
ASN	AS43872
Registry	RIPE
ID	UK-OPTINET-20190211

WHOIS Details

inetnum:        5.253.252.0 - 5.253.255.255
netname:        UK-OPTINET-20190211
country:        GB
org:            ORG-OUL4-RIPE
admin-c:        SP16055-RIPE
tech-c:         NO1784-RIPE
status:         ALLOCATED PA
mnt-by:         uk-optinet-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-03-24T14:41:49Z
last-modified:  2021-04-22T07:28:20Z
source:         RIPE
abuse-email:    abuse@optinet.co.uk
abuse-c:        AR56859-RIPE
abuse-org:      ORG-OUL4-RIPE

organisation:   ORG-OUL4-RIPE
org-name:       Optinet U.K. Limited
country:        GB
org-type:       LIR
address:        Floor 24 One Canada Square
address:        E14 5AA
address:        London
address:        UNITED KINGDOM
phone:          +442033193701
e-mail:         noc@optinet.co.uk
admin-c:        SP16055-RIPE
tech-c:         NO1784-RIPE
abuse-c:        AR56859-RIPE
mnt-ref:        uk-optinet-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-optinet-1-mnt
created:        2016-12-19T14:53:59Z
last-modified:  2024-04-04T11:04:20Z
source:         RIPE

role:           Network Operations
address:        Skyline Plaza, 45 Victoria Avenue
address:        SS2 6BB
address:        Southend-ON-Sea
address:        UNITED KINGDOM
phone:          +4402033193701
e-mail:         noc@optinet.co.uk
nic-hdl:        NO1784-RIPE
mnt-by:         uk-optinet-1-mnt
created:        2019-11-19T09:00:25Z
last-modified:  2019-11-19T09:00:25Z
source:         RIPE

person:         Sean Pearman
address:        Skyline Plaza
address:        45 Victoria Avenue
address:        Southend
address:        Essex
phone:          +44(0)2033193701
nic-hdl:        SP16055-RIPE
mnt-by:         uk-optinet-1-mnt
created:        2016-12-19T14:53:59Z
last-modified:  2019-03-11T14:30:26Z
source:         RIPE

route:          5.253.252.0/22
origin:         AS43872
mnt-by:         uk-optinet-1-mnt
created:        2019-12-19T11:50:30Z
last-modified:  2021-04-26T15:40:29Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.253.0.0/16

Range	ASN	Company	Num of IPs
5.253.164.0/22	AS209448	AvtoGERMES-Zapad, LLC	1,024
5.253.92.0/22	AS199163	DATAGROUP Frankfurt GmbH	1,024
5.253.216.0/22	AS29081	WVNET Information und Kommunikation GmbH	1,024
5.253.168.0/22	AS209447	RETN Limited	1,024
5.253.124.0/22	AS15502	Vodafone Ireland Limited	1,024
5.253.8.0/22	AS199163	DATAGROUP Frankfurt GmbH	1,024
5.253.32.0/22	AS202053	Corsearch BV	1,024
5.253.144.0/22	AS33991	Igra-Service LLC	1,024
5.253.240.0/22	AS204646	web2objects GmbH	1,024
5.253.20.0/22	AS134743	Wan Solutions Pty Ltd	1,024
5.253.104.0/22	AS209452	Zuri Technologies Limited	1,024
5.253.120.0/22	AS209412	K3M Sp. z o.o. Sp. k.	1,024
5.253.52.0/22	AS39777	Dynamic Distribution SRL	1,024
5.253.192.0/22	AS42263	WIIT AG	1,024
5.253.208.0/22	AS211472	SwissLink Carrier AG	1,024
5.253.140.0/22	AS42807	CIZGI TELEKOMUNIKASYON ANONIM SIRKETI	1,024
5.253.100.0/22	AS209393	OOO Dontel	1,024
5.253.48.0/22	AS209301	AIRNET S.R.L.S.	1,024
5.253.12.0/22	AS134743	Wan Solutions Pty Ltd	1,024
5.253.236.0/22	AS203061	Koehler Internet Services UG (haftungsbeschraenkt)	1,024
5.253.22.0/23	AS134743	Wan Solutions Pty Ltd	512
5.253.12.0/23	AS134743	Wan Solutions Pty Ltd	512
5.253.20.0/23	AS134743	Wan Solutions Pty Ltd	512
5.253.184.0/23	AS9009	Rexton Enterprise Group, Inc.	512
5.253.228.0/23	AS48988	Modern Server Solutions LLP	512
5.253.112.0/23	AS62240	DR SOFT SRL	512
5.253.160.0/23	AS48095	Infrastructure of EliteWork LLC	512
5.253.116.0/23	AS48095	Infrastructure of EliteWork LLC	512
5.253.118.0/23	AS48095	Infrastructure of EliteWork LLC	512
5.253.162.0/23	AS48095	Infrastructure of EliteWork LLC	512
5.253.16.0/23	AS40065	CloudIPLC	512
5.253.14.0/23	AS134743	Wan Solutions Pty Ltd	512
5.253.66.0/23	AS29066	Private Customer	512
5.253.152.0/23	AS12844	Dijon Metropole	512
5.253.90.0/24	AS15695	Expereo International BV	256
5.253.215.0/24	AS202709	NEMEXI SRL - Network for XDSL	256
5.253.214.0/24	AS202709	NEMEXI SRL - Network for XDSL	256
5.253.89.0/24	AS15695	Expereo International BV	256
5.253.19.0/24	AS202602	365 Group LLC	256
5.253.75.0/24	AS209457	Etela-Pohjanmaan Hyvinvointialue	256
5.253.74.0/24	AS209457	Etela-Pohjanmaan Hyvinvointialue	256
5.253.73.0/24	AS209457	Etela-Pohjanmaan Hyvinvointialue	256
5.253.18.0/24	AS202602	365 Group LLC	256
5.253.88.0/24	AS15695	Expereo International BV	256
5.253.72.0/24	AS209457	Etela-Pohjanmaan Hyvinvointialue	256
5.253.105.0/24	AS209452	Zuri Technologies Limited	256
5.253.104.0/24	AS209452	Zuri Technologies Limited	256
5.253.83.0/24	AS19905	Saudi Investment Bank JSC	256
5.253.235.0/24	AS136787	Packethub S.A.	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
5.253.255.58	vudo.click	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

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

IP Address	ASN	Details
5.253.254.173	AS43872 Optinet U.K. Limited	`0.51ms` from London, GB
5.253.255.184	AS43872 Optinet U.K. Limited	`0.36ms` from London, GB
5.253.252.247	AS43872 Optinet U.K. Limited	`0.41ms` from London, GB
5.253.253.242	AS43872 Optinet U.K. Limited	`0.48ms` 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
109.107.165.86	AS216071 SERVERS TECH FZCO	`0.55ms` from Amsterdam, NL
73.165.160.54	AS7922 Comcast Cable Communications, LLC	`8.51ms` from Ashburn, US
191.104.106.86	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.86ms` from Bogota, CO
109.138.198.22	AS5432 Proximus NV	`1.95ms` from Brussels, BE
23.198.191.230	AS16625 Akamai Technologies, Inc.	`0.48ms` from Buenos Aires, AR
3.250.138.246	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
39.171.246.166	AS56041 China Mobile communications corporation	`5.12ms` from Hangzhou, CN
51.107.81.118	AS8075 Microsoft Corporation	`0.96ms` from Kloten, CH
71.95.11.150	AS20115 Charter Communications LLC	`4.07ms` from Los Angeles, US
66.29.134.118	AS22612 Namecheap, Inc.	`9.99ms` from Los Angeles, US
12.251.176.38	AS7018 AT&T Enterprises, LLC	`5.42ms` from Miami, US
13.85.26.198	AS8075 Microsoft Corporation	`0.25ms` from San Antonio, US
73.158.116.70	AS7922 Comcast Cable Communications, LLC	`5.57ms` from San Jose, US
110.1.7.134	AS10013 FreeBit Co.,Ltd.	`17.96ms` from Tokyo, JP
31.8.12.166	AS28812 PJSC "Bashinformsvyaz"	`9.29ms` from Yekaterinburg, RU
12.119.140.6	AS7018 AT&T Enterprises, LLC	`0.82ms` from Atlanta, US
81.12.157.102	AS12302 Vodafone Romania S.A.	`0.87ms` from Bucharest, RO
12.89.241.230	AS7018 AT&T Enterprises, LLC	`0.90ms` from Dallas, US
220.246.46.70	AS4760 HKT Limited	`1.16ms` from Hong Kong, HK
211.54.116.6	AS4766 Korea Telecom	`0.97ms` from Incheon, KR
1.231.254.166	AS9318 SK Broadband Co Ltd	`1.56ms` from Incheon, KR
218.234.205.230	AS9318 SK Broadband Co Ltd	`5.36ms` from Incheon, KR
80.9.16.22	AS3215 Orange S.A.	`15.96ms` from Paris, FR
171.67.142.22	AS32 Stanford University	`1.67ms` from San Jose, US
24.119.114.70	AS11492 CABLE ONE, INC.	`10.74ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f4 5.253.254.185

traceroute to 5.253.254.185 (5.253.254.185): 64 hops max, 52 byte packets

4 [] 195.66.237.113 1.076 ms

5 [AS43872] 185.183.20.55 0.92 ms

6 [AS43872] 5.253.254.185 0.873 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 9th 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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