AS number details

AS51100

Kier Ltd  ·  kier.co.uk

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AS51100 – Kier Ltd

Field Value
Country United Kingdom
Website kier.co.uk
Hosted domains 8
Number of IPv4 1,536
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 8 years ago on Jan 04, 2018
Updated a year ago on Jun 25, 2024
Netblock Company Num of IPs
185.239.164.0/23 Kier Ltd - Shared And Primary 512
185.239.166.0/23 Kier Ltd - Transit 512
91.195.112.0/23 Kier Ltd 512
185.239.166.0/24 Kier Ltd - Transit 256
185.239.167.0/24 Kier Ltd - Secondary 256
91.195.112.0/24 Kier Ltd - Alternative Primary 256
91.195.113.0/24 Kier Ltd - Alternative Secondary 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS51100
                                                OrgID:          AS51100
                                                ASName:         AS51100
                                                ASNumber:       AS51100
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 8 domain names hosted across 8 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.195.112.153 ██████████ 1
185.239.164.202 ██████████ 1
91.195.112.52 ██████████ 1
91.195.113.23 ██████████ 1
91.195.113.51 ██████████ 1
91.195.112.54 ██████████ 1
91.195.112.53 ██████████ 1
91.195.112.50 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS1273 Vodafone Group PLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.239.164.30 AS51100 Kier Ltd 1.10ms from London, GB
185.239.166.3 AS51100 Kier Ltd 0.79ms from London, GB
91.195.112.2 AS51100 Kier Ltd 2.50ms from London, GB
91.195.113.2 AS51100 Kier Ltd 1.41ms from London, GB
185.239.167.122 AS51100 Kier Ltd 1.51ms from London, GB
185.239.165.71 AS51100 Kier Ltd 0.85ms from London, 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
92.96.178.204 AS5384 Emirates Internet 4.82ms from Al Fujairah City, AE
39.106.245.140 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.02ms from Beijing, CN
81.196.84.44 AS8708 DIGI ROMANIA S.A. 0.65ms from Bucharest, RO
52.173.188.12 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
132.164.158.236 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
68.148.82.92 AS6327 Shaw Communications Inc. 4.59ms from Edmonton, CA
73.93.193.76 AS7922 Comcast Cable Communications, LLC 8.84ms from Fremont, US
108.220.132.60 AS7018 AT&T Enterprises, LLC 12.28ms from Kansas City, US
124.66.198.252 AS18281 Tokoname New-TV Corporation 4.24ms from Osaka, JP
86.92.4.188 AS1136 KPN B.V. 1.17ms from Amsterdam, NL
144.75.182.204 AS14169 Virginia Military Institute 4.75ms from Ashburn, US
212.58.157.28 AS47581 NSFOCUS Technologies UK Limited 0.21ms from Ashburn, US
117.220.191.12 AS9829 National Internet Backbone 4.94ms from Delhi, IN
93.213.120.124 AS3320 Deutsche Telekom AG 3.67ms from Duesseldorf, DE
132.180.8.60 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.78ms from Frankfurt am Main, DE
124.160.158.108 AS4837 CHINA UNICOM China169 Backbone 4.91ms from Hangzhou, CN
97.106.55.252 AS33363 Charter Communications, Inc 9.50ms from Miami, US
116.73.234.12 AS17488 Hathway IP Over Cable Internet 13.19ms from Mumbai, IN
139.101.113.12 AS18081 Kintetsu Cable Network Co., Ltd. 2.48ms from Osaka, JP
111.65.196.108 AS9614 Oita Cable Telecom Co,ltd. 11.13ms from Osaka, JP
80.11.50.124 AS3215 Orange S.A. 2.02ms from Paris, FR
104.17.25.124 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
178.67.61.124 AS12389 PJSC Rostelecom 1.47ms from Saint Petersburg, RU
75.198.249.28 AS6167 Verizon Business 14.83ms from San Jose, US
63.153.76.28 AS209 CenturyLink Communications, LLC 15.36ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 91.195.112.2
traceroute to 91.195.112.2 (91.195.112.2): 64 hops max, 52 byte packets
5 *
6 [AS174] 154.54.60.245 1.272 ms
7 [AS174] 130.117.51.138 16.399 ms
8 [AS1273] 195.2.26.25 0.918 ms
9 [AS1273] 195.2.21.89 2.865 ms
10 [AS1273] 195.89.116.142 2.041 ms
11 [AS51100] 91.195.112.2 2.138 ms
Measurement taken from IPinfo ProbeNet in London, GB
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 AS51100 at robtex.

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