Autonomous System details

AS211077

UK Home Office (The Secretary of State for the Home Department)  ·  homeoffice.gov.uk

United Kingdom
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AS211077 – UK Home Office (The Secretary of State for the Home Department)

Field Value
Country United Kingdom
Website homeoffice.gov.uk
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Government
Registry ripe
Allocated 5 years ago on Jul 02, 2021
Updated a year ago on Feb 25, 2025

IP Ranges

Netblock Company Num of IPs
51.64.0.0/16 UK Home Office (The Secretary of State for the Home Department) 65,536
51.64.9.0/24 UK Home Office (The Secretary of State for the Home Department) 256
51.64.254.0/24 UK Home Office (The Secretary of State for the Home Department) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS211077
                                                OrgID:          AS211077
                                                ASName:         AS211077
                                                ASNumber:       AS211077
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
51.64.137.76 ███████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2856 British Telecommunications PLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2856 British Telecommunications PLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN 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
4.180.100.133 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
68.10.19.165 AS22773 Cox Communications Inc. 8.54ms from Ashburn, US
34.212.242.149 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
94.111.227.165 AS47377 Orange Belgium SA 9.78ms from Brussels, BE
87.41.180.229 AS1213 ASIERA TECHNOLOGY SERVICES CLG 8.47ms from Dublin, IE
90.207.178.117 AS5607 Sky UK Limited 1.51ms from London, GB
101.187.183.181 AS1221 Telstra Limited 1.93ms from Melbourne, AU
34.47.60.181 AS396982 Google LLC 0.09ms from Montreal, CA
204.124.244.85 AS27495 Open Text Corporation 3.73ms from New York City, US
44.202.255.21 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
175.201.60.181 AS4766 Korea Telecom 6.94ms from Seoul, KR
118.57.172.5 AS4766 Korea Telecom 6.72ms from Seoul, KR
113.107.247.85 AS4134 CHINANET-BACKBONE 4.35ms from Shenzhen, CN
176.10.100.101 AS51395 Datasource AG 0.26ms from Zug, CH
196.191.231.229 AS24757 Ethio Telecom 6.31ms from Addis Ababa, ET
98.192.238.69 AS7922 Comcast Cable Communications, LLC 10.48ms from Ashburn, US
68.47.157.5 AS7922 Comcast Cable Communications, LLC 10.62ms from Atlanta, US
69.53.38.37 AS13977 Fidium 6.97ms from Boston, US
172.245.209.101 AS36352 HostPapa 0.11ms from Buffalo, US
72.36.125.229 AS40387 University of Illinois 2.90ms from Chicago, US
73.103.211.85 AS7922 Comcast Cable Communications, LLC 12.91ms from Chicago, US
114.117.198.53 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.18ms from Chongqing, CN
52.17.84.229 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
222.189.11.5 AS4134 CHINANET-BACKBONE 7.44ms from Huai'an, CN
103.169.125.245 AS9875 PT. Pasifik Satelit Nusantara 1.42ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -m5 51.64.252.43
traceroute to 51.64.252.43 (51.64.252.43): 5 hops max, 52 byte packets
2 [AS7806] 216.229.23.44 2.086 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Lincoln, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS211077 at robtex.

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