1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.236.0.0/16
  4. AS39537  | 151.236.208.0/21

151.236.208.0/21

AS39537  ·  SysGroup plc

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Summary

Country United Kingdom
Domain sysgroup.com
ASN AS39537
Registry RIPE
ID UK-SYSGROUP-20120814

WHOIS Details

inetnum:        151.236.208.0 - 151.236.215.255
netname:        UK-SYSGROUP-20120814
country:        GB
org:            ORG-SP277-RIPE
admin-c:        SA43739-RIPE
tech-c:         SA43739-RIPE
status:         ALLOCATED PA
mnt-by:         SYSGROUP-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-05-26T11:26:45Z
last-modified:  2025-02-16T16:11:37Z
source:         RIPE
abuse-email:    abuse@sysgroup.com
abuse-c:        AR38690-RIPE
abuse-org:      ORG-SP277-RIPE

organisation:   ORG-SP277-RIPE
org-name:       SysGroup plc
country:        GB
org-type:       LIR
address:        55 Spring Gardens
address:        M2 2BY
address:        Manchester
address:        UNITED KINGDOM
phone:          +44 333 101 9000
e-mail:         help@sysgroup.com
admin-c:        SA43739-RIPE
admin-c:        AB6335-RIPE
tech-c:         SA43739-RIPE
abuse-c:        AR38690-RIPE
mnt-ref:        MNT-NETPLAN
mnt-ref:        SYSGROUP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYSGROUP-MNT
created:        2016-12-15T08:39:05Z
last-modified:  2025-02-18T13:46:14Z
source:         RIPE

role:           SYSGROUP-RIPE-DB-MAINTAINERS
address:        55 Spring Gardens, Manchester M2 2BY
e-mail:         noc@sysgroup.com
nic-hdl:        SA43739-RIPE
mnt-by:         SYSGROUP-MNT
created:        2025-02-16T04:49:27Z
last-modified:  2025-02-16T04:49:27Z
source:         RIPE

route:          151.236.208.0/21
origin:         AS39537
descr:          Route not advertised, DDoS mitigation only
mnt-by:         SYSGROUP-API-MNT
mnt-by:         SYSGROUP-MNT
created:        2023-05-11T09:36:39Z
last-modified:  2025-02-17T19:22:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 151.236.0.0/16

Range ASN Company Num of IPs
151.236.32.0/19 AS29550 Team Blue Carrier Limited 8,192
151.236.128.0/20 AS59599 NCCW B.V. 4,096
151.236.144.0/20 AS39686 Eurofiber Nederland BV 4,096
151.236.224.0/20 AS28952 O2 Slovakia, s.r.o. 4,096
151.236.240.0/20 AS199128 PET NET DOO Gevgelija 4,096
151.236.200.0/21 AS42303 LM Layer and Mesh AB 2,048
151.236.216.0/21 AS63949 Linode, LLC 2,048
151.236.248.0/22 AS199128 VoIP 1,024
151.236.240.0/22 AS199128 PPPoE 1,024
151.236.26.0/23 AS57169 EDIS Infrastructure in Switzerland 512
151.236.252.0/23 AS199128 PPPoE 512
151.236.244.0/23 AS199128 PPPoE 512
151.236.160.0/23 AS59588 Atheer Telecom (Zain-Iraq) 512
151.236.196.0/24 AS43994 P2P address for clients in Aktau 256
151.236.197.0/24 AS43994 P2P address for clients in Taraz 256
151.236.198.0/24 AS43994 P2P address for clients in Atyrau 256
151.236.199.0/24 AS43994 P2P address for clients in Pavlodar 256
151.236.31.0/24 AS47692 EDIS Infrastructure in Austria 256
151.236.24.0/24 AS50613 EDIS Infrastructure in Iceland 256
151.236.10.0/24 AS57169 EDIS Infrastructure in Austria 256
151.236.12.0/24 AS57169 EDIS Infrastructure in Latvia 256
151.236.13.0/24 AS57169 EDIS Infrastructure in Austria 256
151.236.14.0/24 AS57169 EDIS Infrastructure in the Netherlands 256
151.236.2.0/24 AS57169 EDIS Infrastructure in Austria 256
151.236.25.0/24 AS57169 EDIS Infrastructure in Poland 256
151.236.28.0/24 AS57169 EDIS Infrastructure in the Netherlands 256
151.236.30.0/24 AS57169 EDIS Infrastructure in Austria 256
151.236.8.0/24 AS57169 EDIS Infrastructure in Austria 256
151.236.9.0/24 AS57169 EDIS Infrastructure in Austria 256
151.236.127.0/24 AS57363 CDNvideo LLC 256
151.236.29.0/24 AS8280 EDIS Infrastructure in Greece 256
151.236.11.0/24 AS9009 EDIS Infrastructure in Vienna 256
151.236.15.0/24 AS9009 EDIS Infrastructure in Germany 256
151.236.16.0/24 AS9009 EDIS Infrastructure in the USA 256
151.236.17.0/24 AS9009 EDIS Infrastructure in Germany 256
151.236.18.0/24 AS9009 EDIS Infrastructure in Italy 256
151.236.20.0/24 AS9009 EDIS Infrastructure in Hong Kong 256
151.236.21.0/24 AS9009 EDIS Infrastructure in France 256
151.236.22.0/24 AS9009 EDIS Infrastructure in the USA 256
151.236.4.0/24 AS9009 EDIS KVM Infrastructure in Germany 256
151.236.246.0/24 AS199128 PPPoE 256
151.236.255.0/24 AS199128 PPPoE 256
151.236.118.0/24 AS204720 CDNvideo LLC 256
151.236.71.0/24 AS204720 CDNvideo LLC 256
151.236.93.0/24 AS204720 CDNvideo LLC 256
151.236.23.0/24 AS39020 EDIS Infrastructure in Spain 256
151.236.19.0/24 AS39326 EDIS Infrastructure in UK 256
151.236.205.0/24 AS42303 Contact us to resolve user details 256
151.236.206.0/24 AS42303 Contact us to resolve user details 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
151.236.208.93 contactmarketingsolutions.co.uk 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
131.226.245.229 AS12213 Centersquare 0.67ms from Boston, US
179.179.143.165 AS18881 TELEFÔNICA BRASIL S.A 1.46ms from Brasilia, BR
61.156.60.229 AS4837 CHINA UNICOM China169 Backbone 1.79ms from Jinan, CN
59.47.52.133 AS4134 CHINANET-BACKBONE 3.70ms from Liaoyang, CN
80.1.220.245 AS5089 Virgin Media Limited 5.91ms from London, GB
213.99.173.21 AS3352 TELEFONICA DE ESPANA S.A.U. 18.64ms from Madrid, ES
168.199.216.133 AS9009 M247 Europe SRL 0.38ms from Montreal, CA
195.191.136.69 AS50545 OOO 1C-Softclub 0.66ms from Moscow, RU
174.137.138.37 AS27257 Webair Internet Development Company Inc. 0.87ms from New York City, US
217.69.5.245 AS20473 The Constant Company, LLC 0.16ms from Paris, FR
182.223.84.37 AS17858 LG POWERCOMM 1.58ms from Seoul, KR
49.62.205.85 AS4766 Korea Telecom 3.50ms from Seoul, KR
118.236.239.213 AS2527 Sony Network Communications Inc. 12.50ms from Tokyo, JP
50.170.107.69 AS7922 Comcast Cable Communications, LLC 1.07ms from Boston, US
24.66.3.53 AS6327 Shaw Communications 6.52ms from Calgary, CA
1.188.161.181 AS4837 CHINA UNICOM China169 Backbone 9.03ms from Changchun, CN
75.135.159.117 AS20115 Charter Communications LLC 9.29ms from Chicago, US
51.199.194.37 AS5607 Sky UK Limited 1.86ms from Dublin, IE
193.150.219.229 AS1257 Tele2 Sverige AB 1.33ms from Goeteborg, SE
88.71.83.69 AS3209 Vodafone GmbH 9.73ms from Hamburg, DE
64.38.28.21 AS22576 DataPipe, Inc. 1.29ms from Kansas City, US
190.238.120.53 AS6147 INTEGRATEL PERÚ S.A.A. 7.51ms from Lima, PE
31.127.127.101 AS2856 British Telecommunications PLC 3.42ms from London, GB
172.250.133.181 AS20001 Charter Communications Inc 8.09ms from Los Angeles, US
73.81.250.197 AS7922 Comcast Cable Communications, LLC 6.48ms from Morris Plains, US

Traceroute

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

$
traceroute -a -n -q1 -m5 151.236.214.155
traceroute to 151.236.214.155 (151.236.214.155): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
On

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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