Autonomous System details

AS51100

Kier Ltd  ·  kier.co.uk

United Kingdom
    Stub AS Icon Stub AS

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AS51100 – Kier Ltd

Field Value
Country United Kingdom
Website kier.co.uk
Hosted domains 8
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 8 years ago on Jan 04, 2018
Updated 2 years ago on Jun 25, 2024

IP Ranges

Netblock Company Num of IPs
91.195.112.0/23 Kier Ltd 512
185.239.164.0/23 Kier Ltd - Shared And Primary 512
185.239.166.0/23 Kier Ltd - Transit 512
91.195.112.0/24 Kier Ltd - Alternative Primary 256
91.195.113.0/24 Kier Ltd - Alternative Secondary 256
185.239.166.0/24 Kier Ltd - Transit 256
185.239.167.0/24 Kier Ltd - Secondary 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                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.

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

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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
185.239.165.121 AS51100 Kier Ltd 0.70ms from London, GB
185.239.164.90 AS51100 Kier Ltd 0.73ms from London, GB
185.239.167.121 AS51100 Kier Ltd 1.61ms from London, GB
91.195.113.2 AS51100 Kier Ltd 1.86ms from London, GB
185.239.166.11 AS51100 Kier Ltd 0.51ms from London, GB
91.195.112.2 AS51100 Kier Ltd 3.29ms 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
176.205.141.108 AS5384 Emirates Internet 2.82ms from Al Fujairah City, AE
144.75.182.204 AS14169 Virginia Military Institute 4.82ms from Ashburn, US
98.183.237.172 AS22773 Cox Communications Inc. 9.52ms from Ashburn, US
155.48.222.60 AS16481 Babson College 3.43ms from Boston, US
73.234.73.220 AS7922 Comcast Cable Communications, LLC 8.77ms from Boston, US
5.38.135.92 AS5483 Magyar Telekom Plc. 2.78ms from Budapest, HU
172.72.122.124 AS11426 Charter Communications Inc 5.56ms from Charlotte, US
157.86.47.60 AS21612 FUNDACAO INSTITUTO OSWALDO CRUZ 0.99ms from Fortaleza, BR
58.249.133.60 AS17622 China Unicom Guangzhou network 4.79ms from Guangzhou, CN
113.118.48.156 AS4134 CHINANET-BACKBONE 3.26ms from Guangzhou, CN
116.113.150.76 AS139007 UNICOM InnerMongolia province network 5.77ms from Hohhot, CN
173.52.97.28 AS701 Verizon Business 2.47ms from New York City, US
220.75.188.252 AS4766 Korea Telecom 1.32ms from Seoul, KR
35.197.148.60 AS396982 Google LLC 0.15ms from Singapore, SG
107.202.2.204 AS7018 AT&T Enterprises, LLC 11.21ms from Atlanta, US
138.186.99.252 AS263857 Tribunal de Contas da União 0.58ms from Brasilia, BR
94.27.208.76 AS5483 Magyar Telekom Plc. 1.70ms from Budapest, HU
94.1.223.172 AS5607 Sky UK Limited 3.18ms from Erith, GB
112.197.48.28 AS45543 SaiGon Tourist cable Televition Company 0.72ms from Ho Chi Minh City, VN
110.15.55.220 AS9318 SK Broadband Co Ltd 1.43ms from Incheon, KR
46.98.64.252 AS15377 TRADITIONAL LLC 7.53ms from Kyiv, UA
107.170.186.252 AS14061 DigitalOcean, LLC 0.72ms from New York City, US
75.115.247.28 AS33363 Charter Communications, Inc 8.81ms from Orlando, US
72.188.42.28 AS33363 Charter Communications, Inc 4.91ms from Orlando, US
185.95.118.12 AS15685 CASABLANCA INT a.s. 0.31ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f3 91.195.112.2
traceroute to 91.195.112.2 (91.195.112.2): 64 hops max, 52 byte packets
3 [AS174] 154.54.75.5 6.615 ms
4 [AS174] 130.117.1.106 6.447 ms
5 [AS1273] 195.2.26.25 8.228 ms
6 [AS1273] 195.2.21.89 10.015 ms
8 [AS51100] 91.195.112.2 5.262 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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