1. All IP Ranges
  2. 51.0.0.0/8
  3. 51.64.0.0/16
  4. AS211015  | 51.64.0.0/16

51.64.0.0/16

AS211015  ·  UK Home Office (The Secretary of State for the Home Department)

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Summary

Country United Kingdom
Domain homeoffice.gov.uk
ASN AS211015
Registry RIPE
ID UK-HO-LECN

WHOIS Details

inetnum:        51.64.0.0 - 51.64.255.255
netname:        UK-HO-LECN
country:        GB
org:            ORG-UHOT1-RIPE
admin-c:        NET26-RIPE
tech-c:         NET26-RIPE
abuse-c:        AR62973-RIPE
status:         LEGACY
mnt-by:         lir-uk-ukhome-1-MNT
created:        2021-05-28T14:17:16Z
last-modified:  2021-09-14T06:02:01Z
source:         RIPE
abuse-email:    N&[email protected]
abuse-c:        AR62973-RIPE
abuse-org:      ORG-UHOT1-RIPE

organisation:   ORG-UHOT1-RIPE
org-name:       UK Home Office (The Secretary of State for the Home Department)
org-type:       LIR
address:        2 Marsham Street
address:        SW1P 4DF
address:        London
address:        UNITED KINGDOM
country:        GB
phone:          +44 345 010 0125
e-mail:         N&[email protected]
admin-c:        NET26-RIPE
tech-c:         NET26-RIPE
abuse-c:        AR62973-RIPE
mnt-ref:        lir-uk-ukhome-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-ukhome-1-MNT
created:        2021-04-23T11:51:44Z
last-modified:  2021-07-07T11:01:59Z
source:         RIPE

role:           Network Engineering Team
address:        2 Marsham Street
address:        SW1P 4DF
address:        London
address:        UNITED KINGDOM
phone:          +44 345 010 0125
e-mail:         N&[email protected]
nic-hdl:        NET26-RIPE
mnt-by:         lir-uk-ukhome-1-MNT
created:        2021-04-23T11:51:43Z
last-modified:  2021-04-23T11:51:44Z
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
51.148.0.0/16 AS13037 Zen Internet Limited 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 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
51.64.137.76 ctmo.cn 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
34.52.230.240 AS396982 Google LLC 0.13ms from Brussels, BE
84.139.182.96 AS3320 Deutsche Telekom AG 3.91ms from Frankfurt am Main, DE
164.132.31.224 AS16276 OVH SAS 0.06ms from Gravelines, FR
1.140.39.96 AS1221 Telstra Limited 2.13ms from Melbourne, AU
217.172.212.0 AS3269 Telecom Italia S.p.A. 1.84ms from Milan, IT
217.247.35.112 AS3320 Deutsche Telekom AG 3.83ms from Nuernberg, DE
126.219.2.224 AS17676 SoftBank Corp. 3.75ms from Osaka, JP
112.253.131.0 AS4837 CHINA UNICOM China169 Backbone 8.04ms from Qingdao, CN
108.87.122.144 AS7018 AT&T Enterprises, LLC 5.59ms from Redding, US
91.122.118.80 AS12389 PJSC Rostelecom 1.58ms from Saint Petersburg, RU
96.225.93.192 AS701 Verizon Business 2.40ms from Secaucus, US
14.68.214.80 AS4766 Korea Telecom 2.71ms from Seoul, KR
175.232.254.160 AS4766 Korea Telecom 2.05ms from Seoul, KR
110.10.246.240 AS9318 SK Broadband Co Ltd 5.22ms from Seoul, KR
161.81.164.160 AS137872 China Mobile Hong Kong Company Limited 1.76ms from Hong Kong, HK
162.156.155.48 AS852 TELUS Communications Inc. 0.91ms from Kelowna, CA
102.218.76.0 AS328938 TELKO MANAGED SERVICES LIMITED 0.16ms from Lagos, NG
168.148.159.16 AS12271 Charter Communications Inc 2.07ms from New York City, US
138.123.60.240 AS46887 Crown Castle Fiber LLC 7.26ms from Newark, US
79.0.47.240 AS3269 Telecom Italia S.p.A. 15.13ms from Rome, IT
79.61.213.48 AS3269 Telecom Italia S.p.A. 7.10ms from Rome, IT
99.174.174.144 AS7018 AT&T Enterprises, LLC 4.14ms from San Jose, US
183.124.216.48 AS4766 Korea Telecom 7.92ms from Seoul, KR
89.70.127.80 AS9141 P4 Sp. z o.o. 5.11ms from Warsaw, PL
5.38.179.64 AS5483 Magyar Telekom Plc. 2.19ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 51.64.211.77
traceroute to 51.64.211.77 (51.64.211.77): 12 hops max, 52 byte packets
4 [AS3356] 8.242.7.69 18.592 ms
5 *
6 [AS3356] 195.50.117.30 177.937 ms
7 [AS5400] 166.49.209.195 192.929 ms
8 [AS2856] 62.172.102.12 176.773 ms
9 [AS2856] 62.172.102.27 197.651 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Chapeco, BR
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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