185.13.244.0/22

AS15692 · Razorblue Ltd

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Summary

Country	United Kingdom
Domain	razorblue.com
ASN	AS15692
Registry	RIPE
ID	UK-RAZORBLUE-20121220

WHOIS Details

inetnum:        185.13.244.0 - 185.13.247.255
netname:        UK-RAZORBLUE-20121220
descr:          razorblue Connectivity Customer Allocation
country:        GB
org:            ORG-RL144-RIPE
admin-c:        RBNM-RIPE
tech-c:         RBNM-RIPE
remarks:        =========================================
remarks:        This address space is allocated to razorblue customers.
remarks:        In case of intrusions, illegal activity, spam, etc
remarks:        please contact abuse@razorblue.com
remarks:        =========================================
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RAZORBLUE-MNT
mnt-routes:     RAZORBLUE-MNT
mnt-domains:    RAZORBLUE-MNT
notify:         noc@razorblue.com
created:        2012-12-20T13:36:16Z
last-modified:  2025-11-26T18:38:09Z
source:         RIPE
abuse-email:    abuse@razorblue.com
abuse-c:        RAH30-RIPE
abuse-org:      ORG-RL144-RIPE

organisation:   ORG-RL144-RIPE
org-name:       Razorblue Ltd
country:        GB
org-type:       LIR
address:        Admiralty House Fudan Way, Thornaby
address:        TS17 6EN
address:        Stockton-On-Tees
address:        UNITED KINGDOM
phone:          +443338800000
e-mail:         noc@razorblue.com
admin-c:        RBNM-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RAZORBLUE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RAZORBLUE-MNT
abuse-c:        RAH30-RIPE
created:        2012-12-13T12:46:53Z
last-modified:  2023-07-02T16:43:06Z
source:         RIPE
abuse-email:    abuse@razorblue.com
abuse-c:        RAH30-RIPE
abuse-org:      undefined

person:         Network Operations
address:        Razorblue Ltd
address:        Admiralty House
address:        Fudan Way
address:        Stockton-on-Tees
address:        TS17 6EN
address:        UNITED KINGDOM
phone:          +44 333 8800000
e-mail:         noc@razorblue.com
nic-hdl:        RBNM-RIPE
created:        2019-10-28T15:05:26Z
last-modified:  2024-08-10T14:58:51Z
source:         RIPE
mnt-by:         RAZORBLUE-MNT

route:          185.13.244.0/22
descr:          Razorblue Ltd (IPv4)
origin:         AS15692
mnt-by:         RAZORBLUE-MNT
created:        2012-12-20T13:52:04Z
last-modified:  2012-12-20T13:52:04Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.13.0.0/16

Range	ASN	Company	Num of IPs
185.13.56.0/22	AS36351	TEKROM Teknoloji Anonim Sirketi	1,024
185.13.200.0/22	AS34977	PROCONO S.A.	1,024
185.13.120.0/22	AS12688	Joint Stock Company TransTeleCom	1,024
185.13.192.0/22	AS12849	Hot-Net internet services Ltd.	1,024
185.13.28.0/22	AS9063	EWR AG	1,024
185.13.152.0/22	AS9002	RETN Limited	1,024
185.13.140.0/22	AS8586	TalkTalk Communications Limited	1,024
185.13.24.0/22	AS15774	Joint Stock Company TransTeleCom	1,024
185.13.168.0/22	AS8477	Horyzont Technologie Internetowe sp.z.o.o.	1,024
185.13.96.0/22	AS12552	Internet Vikings International AB	1,024
185.13.108.0/22	AS7488	ETCLOUDS LIMITED	1,024
185.13.248.0/22	AS61297	Ante Mediam LLC	1,024
185.13.188.0/22	AS61124	Marston's Telecoms Limited	1,024
185.13.92.0/22	AS60717	Bouvet Norge AS	1,024
185.13.180.0/22	AS60032	Coriolis Telecom SAS	1,024
185.13.76.0/22	AS199496	E-PORTS AMPLE DE BANDA I INTERNET S.L.	1,024
185.13.252.0/22	AS52030	Server Plan S.r.l.	1,024
185.13.160.0/22	AS20485	Joint Stock Company TransTeleCom	1,024
185.13.124.0/22	AS206260	Svorka AS	1,024
185.13.20.0/22	AS51878	TOO IK-Broker	1,024
185.13.164.0/22	AS207545	INFORMATICA95 SERVIZI SRLS	1,024
185.13.216.0/22	AS20776	Outremer Telecom SAS	1,024
185.13.172.0/22	AS49743	FINEMEDIA SPOLKA JAWNA WOJCIECH WRONA, GRZEGORZ KALUZA	1,024
185.13.52.0/22	AS2107	ARNES	1,024
185.13.144.0/22	AS49633	MGK Fiber Sp. z o.o.	1,024
185.13.8.0/22	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	1,024
185.13.176.0/22	AS47165	Omskie kabelnye seti Ltd.	1,024
185.13.136.0/22	AS21480	PJSC Vimpelcom	1,024
185.13.156.0/22	AS12586	GHOSTnet GmbH	1,024
185.13.16.0/22	AS2586	Elisa Eesti AS	1,024
185.13.112.0/22	AS29069	PJSC Rostelecom	1,024
185.13.148.0/22	AS29141	Bradler & Krantz GmbH & Co. KG	1,024
185.13.64.0/22	AS44141	DEVCLIC SARL	1,024
185.13.40.0/22	AS42708	Internet Vikings International AB	1,024
185.13.240.0/22	AS42560	Telemach BH d.o.o. Sarajevo	1,024
185.13.232.0/22	AS34525	KOBA Sp. z o.o.	1,024
185.13.236.0/22	AS34547	TELESMART TELEKOM DOO	1,024
185.13.44.0/22	AS42291	OOO Istranet	1,024
185.13.184.0/22	AS38987	Spoldzielnia Telekomunikacyjna OST	1,024
185.13.60.0/23	AS16371	VOZITEL SL	512
185.13.214.0/23	AS25540	Micro & Services Informatiques SAS	512
185.13.0.0/23	AS41066	CJSC RTComm-Sibir	512
185.13.2.0/23	AS41066	CJSC RTComm-Sibir	512
185.13.212.0/23	AS60555	Micro & Services Informatiques SAS	512
185.13.90.0/24	AS34655	JWE S.a r.l.	256
185.13.89.0/24	AS34655	JWE S.a r.l.	256
185.13.226.0/24	AS152179	GLOBAL COMMUNICATION NETWORK LIMITED	256
185.13.224.0/24	AS135391	Private Customer	256
185.13.132.0/24	AS41560	UGMK-Telecom: ethernet clients	256

Hosted domains

There are 394 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.13.245.178	whitespider.org	163
185.13.244.238	brasserie-on-the-green.co.uk	48
185.13.247.28	suretydevices.co.uk	37
185.13.244.126	newtonnews.co.uk	23
185.13.244.235	swaledaleoutdoorclub.org.uk	22
185.13.244.142	easyguards.co.uk	13
185.13.246.118	lionhouserichmond.co.uk	11
185.13.246.114	stantonwalker.co.uk	8
185.13.246.115	fordbarns.com	6
185.13.245.130	dcmcash.com	6
185.13.247.34	bridgmanibc.net	6
185.13.246.116	theblackbullmiddleham.co.uk	5
185.13.247.35	schoolparent.app	5
185.13.244.158	libstarlearning.com	5
185.13.247.85	moodle-surreywildlifetrust.org.uk	4
185.13.246.154	cpdonline.com.hk	3
185.13.244.236	wts-learner.uk	3
185.13.244.234	digitalchampions.community	3
185.13.247.89	acupuncture-course.co.uk	3
185.13.247.189	nitecrestfulfilment.com	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.13.246.18	AS15692 Razorblue Ltd	`0.62ms` from London, GB
185.13.245.186	AS15692 Razorblue Ltd	`4.26ms` from Sheffield, GB
185.13.247.118	AS15692 Razorblue Ltd	`3.87ms` from Sheffield, GB
185.13.244.66	AS15692 Razorblue Ltd	`3.89ms` from Sheffield, 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
122.15.23.134	AS55410 Vodafone Idea Ltd	`0.89ms` from Delhi, IN
65.101.239.54	AS209 CenturyLink Communications, LLC	`2.74ms` from Denver, US
102.134.201.102	AS328114 Comsol Networks (PTY) Ltd	`0.68ms` from Durban, ZA
183.138.214.134	AS4134 CHINANET-BACKBONE	`11.11ms` from Hangzhou, CN
207.102.238.102	AS852 TELUS Communications Inc.	`0.56ms` from Kelowna, CA
109.61.254.150	AS12389 PJSC Rostelecom	`12.55ms` from Moscow, RU
96.80.132.6	AS7922 Comcast Cable Communications, LLC	`6.59ms` from New York City, US
202.27.9.6	AS20868 ABB Information Systems Ltd	`7.68ms` from Saint Thomas Mount, IN
98.207.63.166	AS7922 Comcast Cable Communications, LLC	`2.63ms` from San Jose, US
34.64.155.86	AS396982 Google LLC	`0.09ms` from Seoul, KR
1.228.234.86	AS9318 SK Broadband Co Ltd	`2.42ms` from Seoul, KR
113.73.38.150	AS4134 CHINANET-BACKBONE	`2.48ms` from Shenzhen, CN
216.81.87.70	AS15147 DEPARTMENT OF HOMELAND SECURITY	`6.04ms` from Ashburn, US
72.244.113.150	AS5650 Frontier Communications of America, Inc.	`0.51ms` from Ashburn, US
165.189.244.6	AS3136 State of WI Dept. of Administration	`11.25ms` from Chicago, US
75.188.107.54	AS10796 Charter Communications Inc	`13.31ms` from Columbus, US
91.195.207.246	AS34970 Diatem SAS	`3.62ms` from Frankfurt am Main, DE
121.57.237.54	AS4134 CHINANET-BACKBONE	`2.45ms` from Hohhot, CN
177.238.252.102	AS28554 Cablemas Telecomunicaciones SA de CV	`3.92ms` from Los Angeles, US
201.143.106.214	AS8151 UNINET	`7.73ms` from Los Angeles, US
112.247.93.22	AS4837 CHINA UNICOM China169 Backbone	`10.58ms` from Qingdao, CN
177.180.217.150	AS28573 Claro NXT Telecomunicacoes Ltda	`8.31ms` from Sao Jose do Rio Preto, BR
87.146.130.86	AS3320 Deutsche Telekom AG	`2.27ms` from Duesseldorf, DE
147.45.76.86	AS210644 AEZA GROUP LLC	`0.46ms` from Frankfurt am Main, DE
173.212.107.22	AS11260 EastLink	`6.37ms` from Fredericton, CA

Traceroute

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

traceroute -a -n -q1 -f5 185.13.247.65

traceroute to 185.13.247.65 (185.13.247.65): 64 hops max, 52 byte packets

5 [AS41230] 78.109.176.189 0.622 ms

6 [AS41230] 213.143.0.178 3.648 ms

7 [AS15692] 185.13.247.65 4.296 ms

Measurement taken from

IPinfo ProbeNet in Sheffield, GB

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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