1. All IP Ranges
  2. 51.0.0.0/8
  3. 51.148.0.0/16
  4. AS13037  | 51.148.0.0/16

51.148.0.0/16

AS13037  ·  Zen Internet Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United Kingdom
Domain zen.co.uk
ASN AS13037
Registry RIPE
ID UK-ZEN

WHOIS Details

inetnum:        51.148.0.0 - 51.148.255.255
netname:        UK-ZEN
descr:          Zen Internet Limited
country:        GB
org:            ORG-ZIL1-RIPE
admin-c:        ZIRA1-RIPE
tech-c:         ZIRA1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         ZEN-MNT
created:        2015-09-23T13:02:13Z
last-modified:  2024-07-22T12:46:17Z
source:         RIPE
abuse-email:    abuse@zen.co.uk
abuse-c:        AR18024-RIPE
abuse-org:      ORG-ZIL1-RIPE

organisation:   ORG-ZIL1-RIPE
org-name:       Zen Internet Ltd
country:        GB
org-type:       LIR
address:        Sandbrook Park, Sandbrook Way
address:        OL11 1RY
address:        Rochdale
address:        UNITED KINGDOM
phone:          +44 1706 902000
fax-no:         +44 1706 902005
e-mail:         ripe@zen.co.uk
admin-c:        RT1337-RIPE
admin-c:        ZIRA1-RIPE
admin-c:        BC8726-RIPE
abuse-c:        AR18024-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ZEN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZEN-MNT
created:        2004-04-17T12:24:23Z
last-modified:  2022-07-28T12:34:09Z
source:         RIPE

role:           Zen Internet RIPE Admin
address:        Zen Internet
address:        Sandbrook Park
address:        Sandbrook Way
address:        Rochdale
address:        OL11 1RY
address:        United Kingdom
phone:          +44 1706 902 000
fax-no:         +44 1706 902 005
e-mail:         ripe@zen.co.uk
admin-c:        RT1337-RIPE
tech-c:         BC8726-RIPE
nic-hdl:        ZIRA1-RIPE
mnt-by:         ZEN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-08-02T10:21:33Z
source:         RIPE

route:          51.148.0.0/16
descr:          Zen Internet Ltd
origin:         AS13037
mnt-by:         ZEN-MNT
created:        2015-11-10T13:25:26Z
last-modified:  2016-10-06T10:48:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.0.0.0/8

Range ASN Company Num of IPs
51.6.0.0/15 AS6871 131,072
51.176.0.0/15 AS16509 A100 ROW Inc 131,072
51.94.0.0/15 AS16509 A100 ROW Inc 131,072
51.158.0.0/15 AS12876 Scaleway 131,072
51.214.0.0/15 AS16509 A100 Row Inc 131,072
51.244.0.0/15 AS16509 A100 ROW Inc 131,072
51.236.0.0/15 AS16509 A100 ROW Inc 131,072
51.48.0.0/15 AS16509 A100 ROW Inc 131,072
51.182.0.0/15 AS5607 SKY UK Limited 131,072
51.16.0.0/15 AS16509 A100 Row Inc 131,072
51.216.0.0/15 AS16509 A100 ROW Inc 131,072
51.192.0.0/15 AS16509 A100 ROW Inc 131,072
51.172.0.0/15 AS16509 A100 ROW Inc 131,072
51.254.0.0/15 AS16276 OVH SAS 131,072
51.212.0.0/15 AS16509 A100 ROW Inc 131,072
51.232.0.0/15 AS16509 A100 ROW Inc 131,072
51.248.0.0/15 AS16509 A100 ROW Inc 131,072
51.34.0.0/15 AS16509 A100 Row Inc 131,072
51.220.0.0/15 AS16509 A100 ROW Inc 131,072
51.174.0.0/15 AS29695 Altibox AS 131,072
51.186.0.0/15 AS5607 SKY UK Limited 131,072
51.4.0.0/15 AS8075 Microsoft Deutschland MCIO GmbH 131,072
51.196.0.0/15 AS16509 A100 ROW Inc 131,072
51.190.0.0/15 AS5607 SKY UK Limited 131,072
51.184.0.0/15 AS16509 A100 ROW Inc 131,072
51.252.0.0/15 AS25019 Saudi Telecom Company JSC 131,072
51.208.0.0/15 AS16509 A100 ROW Inc 131,072
51.188.0.0/15 AS16509 A100 ROW Inc 131,072
51.156.0.0/15 AS16509 A100 Row Inc 131,072
51.122.0.0/15 AS16509 A100 Row Inc 131,072
51.168.0.0/15 AS16509 A100 ROW Inc 131,072
51.180.0.0/15 AS16509 A100 ROW Inc 131,072
51.224.0.0/15 AS16509 Amazon Data Services European Sovereign Cloud GmbH 131,072
51.228.0.0/15 AS16509 A100 ROW Inc 131,072
51.20.0.0/16 AS16509 A100 ROW Inc 65,536
51.125.0.0/16 AS16509 A100 ROW Inc 65,536
51.155.0.0/16 AS13037 Zen Internet Limited 65,536
51.160.0.0/16 AS16509 A100 ROW Inc 65,536
51.129.0.0/16 AS16509 A100 ROW Inc 65,536
51.139.0.0/16 AS16509 A100 ROW Inc 65,536
51.150.0.0/16 AS16509 A100 Row Inc 65,536
51.112.0.0/16 AS16509 A100 ROW Inc 65,536
51.110.0.0/16 AS16509 A100 Row Inc 65,536
51.21.0.0/16 AS16509 A100 ROW Inc 65,536
51.108.0.0/16 AS16509 A100 Row Inc 65,536
51.91.0.0/16 AS16276 OVH SAS 65,536
51.121.0.0/16 AS16509 A100 ROW Inc 65,536
51.118.0.0/16 AS16509 A100 ROW Inc 65,536
51.89.0.0/16 AS16276 OVH SAS 65,536

Hosted domains

There are 1,387 domain names hosted across 276 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
51.148.48.62 edwardsdesigngroup.co.uk 262
51.148.113.1 stoas.co.uk 125
51.148.48.50 senecareidwealthmanagement.uk 112
51.148.48.51 vetkit.eu 69
51.148.48.6 positivepropertyfinance.com 67
51.148.4.100 smithsprofiles.com 63
51.148.156.127 yolanda.uk 47
51.148.48.154 sleepersessions.com 40
51.148.48.75 summerlogcabins.co.uk 34
51.148.113.34 tokorecords.com 26
51.148.4.11 sitiming.org.uk 23
51.148.48.79 pbstreamingmicrosite.com 23
51.148.159.117 novagraphics.uk 15
51.148.50.27 edinsurancebrokers.co.uk 14
51.148.50.21 awayfromhomepos.co.uk 13
51.148.132.135 treadstonesautofit.uk 11
51.148.128.253 thecustom.uk 11
51.148.162.180 aliceandkieran.uk 10
51.148.48.64 clickswatches.com 10
51.148.48.99 ilmsoftware.com 9

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

19,428 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
51.148.64.173 AS13037 Zen Internet Ltd 2.02ms from Manchester, GB
51.148.62.102 AS13037 Zen Internet Ltd 1.13ms from Manchester, GB
51.148.85.116 AS13037 Zen Internet Ltd 0.72ms from Manchester, GB
51.148.254.122 AS13037 Zen Internet Ltd 1.80ms from Manchester, GB
51.148.164.196 AS13037 Zen Internet Ltd 1.26ms from London, GB
51.148.182.251 AS13037 Zen Internet Ltd 1.20ms from Manchester, GB
51.148.71.173 AS13037 Zen Internet Ltd 0.97ms from Manchester, GB
51.148.132.116 AS13037 Zen Internet Ltd 2.11ms from Manchester, GB
51.148.179.253 AS13037 Zen Internet Ltd 1.01ms from London, GB
51.148.141.88 AS13037 Zen Internet Ltd 1.72ms from London, GB
51.148.12.94 AS13037 Zen Internet Ltd 0.78ms from Manchester, GB
51.148.180.52 AS13037 Zen Internet Ltd 1.86ms from Manchester, GB
51.148.124.80 AS13037 Zen Internet Ltd 1.45ms from Manchester, GB
51.148.149.194 AS13037 Zen Internet Ltd 1.86ms from Manchester, GB
51.148.185.47 AS13037 Zen Internet Ltd 1.33ms from Manchester, GB
51.148.108.211 AS13037 Zen Internet Ltd 0.92ms from London, GB
51.148.125.193 AS13037 Zen Internet Ltd 1.62ms from London, GB
51.148.105.65 AS13037 Zen Internet Ltd 0.34ms from London, GB
51.148.191.228 AS13037 Zen Internet Ltd 2.07ms from London, GB
51.148.143.126 AS13037 Zen Internet Ltd 2.24ms from London, GB
51.148.245.190 AS13037 Zen Internet Ltd 1.31ms from London, GB
51.148.186.159 AS13037 Zen Internet Ltd 1.37ms from London, GB
51.148.42.10 AS13037 Zen Internet Ltd 0.85ms from London, GB
51.148.121.78 AS13037 Zen Internet Ltd 2.33ms from Manchester, GB
51.148.101.142 AS13037 Zen Internet Ltd 0.91ms from Manchester, 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
82.168.217.48 AS1136 KPN B.V. 1.50ms from Amsterdam, NL
179.15.10.96 AS27831 Colombia Móvil 15.63ms from Bogota, CO
66.159.198.192 AS394089 Google LLC 0.20ms from Chang-hua, TW
41.124.97.208 AS16637 MTN SA 19.07ms from Johannesburg, ZA
42.177.134.112 AS4837 CHINA UNICOM China169 Backbone 9.33ms from Liaoyang, CN
81.158.149.32 AS2856 British Telecommunications PLC 1.81ms from London, GB
72.199.141.48 AS22773 Cox Communications Inc. 7.03ms from Los Angeles, US
102.220.13.80 AS328858 Express Data Networks Limited 0.83ms from Nairobi, KE
200.219.46.0 AS265627 NIDIX NETWORKS S.A. DE C.V. 8.96ms from Phoenix, US
4.194.173.224 AS8075 Microsoft Corporation 0.67ms from Singapore, SG
51.17.98.144 AS16509 Amazon.com, Inc. 1.23ms from Tel Aviv, IL
60.134.205.96 AS17676 SoftBank Corp. 3.01ms from Tokyo, JP
153.176.230.96 AS4713 NTT DOCOMO BUSINESS,Inc. 2.88ms from Tokyo, JP
92.69.123.16 AS1136 KPN B.V. 13.49ms from Amsterdam, NL
71.182.224.128 AS701 Verizon Business 6.25ms from Ashburn, US
117.12.221.80 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Beijing, CN
34.214.67.160 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
73.47.118.192 AS7922 Comcast Cable Communications, LLC 10.04ms from Boston, US
19.12.132.32 AS3389 Ford Motor Company 0.42ms from Chicago, US
162.14.198.176 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.22ms from Chongqing, CN
91.18.238.128 AS3320 Deutsche Telekom AG 7.18ms from Frankfurt am Main, DE
141.101.42.16 AS51053 Berufsgenossenschaft Verkehrswirtschaft Post-Logistik Telekommunikation (BG Verkehr) 2.00ms from Frankfurt am Main, DE
91.33.70.96 AS3320 Deutsche Telekom AG 3.98ms from Hamburg, DE
163.172.191.64 AS12876 SCALEWAY S.A.S. 0.61ms from Paris, FR
176.133.160.96 AS5410 Bouygues Telecom SA 2.78ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 51.148.20.156
traceroute to 51.148.20.156 (51.148.20.156): 7 hops max, 52 byte packets
4 [AS9002] 87.245.234.54 31.063 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Riga, LV
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs