1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.230.0.0/16
  4. AS137502  | 43.230.51.0/24

43.230.51.0/24

AS137502  ·  NOMINET UK

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Summary

Country United Kingdom
Domain nominet.uk
ASN AS137502
Registry APNIC
ID NOMINET-NS-4-4

WHOIS Details

inetnum:        43.230.51.0 - 43.230.51.255
netname:        NOMINET-NS-4-4
descr:          Nominet NS Prefix 4 Sub-prefix 4
country:        GB
admin-c:        NA417-AP
tech-c:         NA417-AP
abuse-c:        AN825-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NOMINET-AP
mnt-irt:        IRT-NOMINET-AP
last-modified:  2021-01-12T15:32:26Z
source:         APNIC

irt:            IRT-NOMINET-AP
address:        Minerva House, Edmund Halley Road, Oxford Science Park, Oxford Oxfordshire OX4 4DQ
e-mail:         abuse@nominet.org.uk
abuse-mailbox:  abuse@nominet.org.uk
admin-c:        NA417-AP
tech-c:         NA417-AP
auth:           # Filtered
remarks:        abuse@nominet.org.uk was validated on 2025-10-02
irt-nfy:        lir-ops@nominet.uk
notify:         lir-ops@nominet.uk
mnt-by:         MAINT-NOMINET-AP
last-modified:  2025-11-18T00:29:37Z
source:         APNIC

role:           ABUSE NOMINETAP
country:        ZZ
address:        Minerva House, Edmund Halley Road, Oxford Science Park, Oxford Oxfordshire OX4 4DQ
phone:          +000000000
e-mail:         abuse@nominet.org.uk
admin-c:        NA417-AP
tech-c:         NA417-AP
nic-hdl:        AN825-AP
remarks:        Generated from irt object IRT-NOMINET-AP
remarks:        abuse@nominet.org.uk was validated on 2025-10-02
abuse-mailbox:  abuse@nominet.org.uk
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-02T07:00:33Z
source:         APNIC

role:           Nominet administrator
address:        Minerva House, Edmund Halley Road, Oxford Science Park, Oxford Oxfordshire OX4 4DQ
country:        GB
phone:          +44-1865-332300
fax-no:         +44-1865-332300
e-mail:         lir-ops@nominet.uk
admin-c:        NA417-AP
tech-c:         NA417-AP
nic-hdl:        NA417-AP
mnt-by:         MAINT-NOMINET-AP
last-modified:  2023-09-05T11:35:43Z
source:         APNIC

route:          43.230.51.0/24
origin:         AS137502
descr:          NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
mnt-by:         MAINT-NOMINET-AP
last-modified:  2023-08-08T13:16:07Z
source:         APNIC

route:          43.230.51.0/24
origin:         AS43519
descr:          NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
mnt-by:         MAINT-NOMINET-AP
last-modified:  2023-08-08T13:16:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.230.0.0/16

Range ASN Company Num of IPs
43.230.216.0/22 AS9756 SK Broadband Co Ltd 1,024
43.230.64.0/22 AS134375 Fusionnet Web Services Private Limited 1,024
43.230.176.0/22 AS137549 Anycast Holdings Pty Ltd 1,024
43.230.72.0/22 AS59037 Zhejiang Ruili Information Technology Co., Ltd 1,024
43.230.204.0/22 AS135386 UNIT 04,7/F,BRIGHT WAY TOWER,NO.33 MONG KOK ROAD,KOWLOON,HK. 1,024
43.230.56.0/22 AS9009 trafficforce, UAB 1,024
43.230.80.0/22 AS3786 LG DACOM KIDC 1,024
43.230.60.0/22 AS135664 # 19, Street 90, Sangkat Sras, Chork, PP. 1,024
43.230.152.0/22 AS45725 PT Kings Network Indonesia 1,024
43.230.104.0/22 AS132754 Realtel Network Services Pvt Ltd 1,024
43.230.160.0/22 AS395092 Shock Hosting LLC 1,024
43.230.192.0/22 AS23673 COGETEL Co., Ltd 1,024
43.230.120.0/22 AS133954 Exord Online Ltd 1,024
43.230.168.0/22 AS132839 POWER LINE (HK) CO., LIMITED 1,024
43.230.108.0/22 AS58907 Acquire Asia Pacific Pty Ltd 1,024
43.230.12.0/22 AS136744 NETCOASIA SOLUTIONS LTD 1,024
43.230.98.0/23 AS18106 Viewqwest Pte Ltd 512
43.230.86.0/23 AS3491 Private Customer 512
43.230.96.0/23 AS18106 Viewqwest Pte Ltd 512
43.230.176.0/23 AS137549 NODE1 INTERNET 512
43.230.188.0/23 AS56082 Onenet HK Limited 512
43.230.210.0/24 AS137967 Stardust Telecom Ltd. 256
43.230.6.0/24 AS140504 Digicel Nauru Corporation 256
43.230.92.0/24 AS140900 Getlinks SMC 256
43.230.93.0/24 AS140900 Ebone Network (Pvt) Ltd. 256
43.230.94.0/24 AS140900 Getlinks SMC 256
43.230.95.0/24 AS140900 Getlinks SMC 256
43.230.180.0/24 AS1449 PayPal Inc. 256
43.230.203.0/24 AS146943 Tier4Cloud 256
43.230.24.0/24 AS16509 SECUREAX PTE LTD 256
43.230.25.0/24 AS16509 SECUREAX PTE LTD 256
43.230.184.0/24 AS203012 FIBRITEL TELECOMUNICACIONES SL 256
43.230.85.0/24 AS212669 Private Customer 256
43.230.192.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
43.230.193.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
43.230.194.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
43.230.195.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
43.230.128.0/24 AS23679 PT. Internet Ini Saja 256
43.230.129.0/24 AS23679 PT. Media Antar Nusa 256
43.230.130.0/24 AS23679 PT. Media Antar Nusa 256
43.230.131.0/24 AS23679 PT. Media Antar Nusa 256
43.230.26.0/24 AS31898 SECUREAX CLOUD 256
43.230.4.0/24 AS38788 PT Indonesian Cloud 256
43.230.7.0/24 AS38788 PT Indonesian Cloud 256
43.230.54.0/24 AS395793 Arisk Communications inc. 256
43.230.55.0/24 AS395793 Arisk Communications inc. 256
43.230.164.0/24 AS40065 sudu network for cloud using 256
43.230.166.0/24 AS40065 sudu network for cloud using 256
43.230.167.0/24 AS40065 sudu network for cloud using 256
43.230.48.0/24 AS43519 Nominet NS Prefix 4 Sub-prefix 1 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

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

IP Address ASN Details
43.230.51.11 AS43519 Nominet UK 0.18ms from San Jose, US

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
37.182.203.136 AS30722 Vodafone Italia S.p.A. 1.68ms from Milan, IT
62.146.3.232 AS15598 NorthC Deutschland GmbH 0.93ms from Nuernberg, DE
80.142.247.24 AS3320 Deutsche Telekom AG 4.24ms from Nuernberg, DE
91.60.30.152 AS3320 Deutsche Telekom AG 9.57ms from Nuernberg, DE
82.26.238.72 AS395092 Shock Hosting LLC 0.09ms from Piscataway, US
62.10.171.120 AS8070 Microsoft Corporation 18.41ms from San Antonio, US
186.6.200.56 AS6400 Compañía Dominicana de Teléfonos S. A. 8.07ms from Santo Domingo, DO
191.55.54.88 AS53006 ALGAR TELECOM S/A 8.45ms from São Paulo, BR
176.226.138.168 AS8369 Intersvyaz-2 JSC 3.58ms from Yekaterinburg, RU
92.185.72.184 AS12479 Orange Espagne SA 13.89ms from Zaragoza, ES
101.40.24.248 AS4847 China Networks Inter-Exchange 4.17ms from Beijing, CN
172.7.182.152 AS7018 AT&T Enterprises, LLC 8.89ms from Chicago, US
14.145.206.168 AS4134 CHINANET-BACKBONE 3.12ms from Guangzhou, CN
13.33.234.248 AS16509 Amazon.com, Inc. 0.43ms from Helsinki, FI
117.66.183.152 AS4134 CHINANET-BACKBONE 8.66ms from Huai'an, CN
68.13.93.184 AS22773 Cox Communications Inc. 8.37ms from Kansas City, US
81.150.84.248 AS2856 British Telecommunications PLC 5.55ms from London, GB
13.208.122.120 AS16509 Amazon.com, Inc. 0.29ms from Osaka, JP
218.44.156.40 AS4713 NTT DOCOMO BUSINESS,Inc. 7.16ms from Osaka, JP
118.8.42.120 AS4713 NTT DOCOMO BUSINESS,Inc. 2.48ms from Osaka, JP
54.227.118.104 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
52.70.171.120 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
54.175.188.56 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
151.73.11.88 AS1267 WIND TRE S.P.A. 7.43ms from Rome, IT
73.64.178.8 AS7922 Comcast Cable Communications, LLC 19.02ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 43.230.51.137
traceroute to 43.230.51.137 (43.230.51.137): 64 hops max, 52 byte packets
3 [] 5.57.80.53 0.368 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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