51.64.254.0/24

AS211077 · UK Home Office (The Secretary of State for the Home Department)

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

Summary

Country	United Kingdom
Domain	homeoffice.gov.uk
ASN	AS211077
Parent Range	51.64.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 51.64.254.0/24

Range	ASN	Company	Num of IPs
51.64.0.0/16	AS211015	UK Home Office (The Secretary of State for the Home Department)	65,536
51.64.0.0/16	AS211077	UK Home Office (The Secretary of State for the Home Department)	65,536
51.64.0.0/16	AS2856	UK Home Office (The Secretary of State for the Home Department)	65,536

Nearby Ranges

BGP prefixes that overlap with 51.64.0.0/16

Range	ASN	Company	Num of IPs
51.64.0.0/16	AS211015	UK Home Office (The Secretary of State for the Home Department)	65,536
51.64.0.0/16	AS211077	UK Home Office (The Secretary of State for the Home Department)	65,536
51.64.0.0/16	AS2856	UK Home Office (The Secretary of State for the Home Department)	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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
194.31.140.8	AS142594 SpeedyPage Ltd	`0.64ms` from Amsterdam, NL
162.236.163.152	AS7018 AT&T Enterprises, LLC	`3.35ms` from Atlanta, US
60.24.84.40	AS4837 CHINA UNICOM China169 Backbone	`5.25ms` from Beijing, CN
178.118.233.24	AS6848 Telenet BV	`6.91ms` from Brussels, BE
27.13.158.120	AS4837 CHINA UNICOM China169 Backbone	`5.97ms` from Chongqing, CN
71.211.183.88	AS209 CenturyLink Communications, LLC	`2.09ms` from Denver, US
187.19.206.56	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`0.57ms` from Fortaleza, BR
86.119.31.72	AS559 SWITCH	`1.24ms` from Geneve, CH
116.101.238.248	AS7552 Viettel Group	`2.35ms` from Hanoi, VN
116.47.0.120	AS17858 LG POWERCOMM	`1.90ms` from Incheon, KR
46.174.242.216	AS35562 Kedr Ltd.	`3.52ms` from Kyiv, UA
179.25.145.184	AS6057 Administracion Nacional de Telecomunicaciones	`3.60ms` from Montevideo, UY
212.109.211.136	AS8359 MTS PJSC	`0.55ms` from Moscow, RU
180.42.101.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.75ms` from Osaka, JP
88.170.161.24	AS12322 Free SAS	`5.82ms` from Paris, FR
70.182.57.104	AS22773 Cox Communications Inc.	`0.76ms` from Phoenix, US
191.184.1.232	AS28573 Claro NXT Telecomunicacoes Ltda	`13.97ms` from Rio de Janeiro, BR
183.138.89.88	AS4134 CHINANET-BACKBONE	`13.30ms` from Shanghai, CN
40.88.45.40	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
197.46.82.168	AS8452 TE-AS	`5.59ms` from Cairo, EG
68.251.184.40	AS7018 AT&T Enterprises, LLC	`8.49ms` from Chicago, US
162.231.37.88	AS7018 AT&T Enterprises, LLC	`2.65ms` from Houston, US
125.184.104.120	AS17858 LG POWERCOMM	`5.58ms` from Incheon, KR
83.105.145.40	AS5378 Vodafone Limited	`6.92ms` from London, GB
68.121.26.168	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, 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 -m7 51.64.254.194

traceroute to 51.64.254.194 (51.64.254.194): 7 hops max, 52 byte packets

3 [] 51.162.224.174 0.323 ms

4 [AS577] 204.101.240.113 0.436 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On January 30th 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.

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