Autonomous System details

AS8942

Costar UK Limited  ·  costar.co.uk

United Kingdom
    Stub AS Icon Stub AS

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AS8942 – Costar UK Limited

Field Value
Country United Kingdom
Website costar.co.uk
Hosted domains 16
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 24 years ago on Feb 25, 2002
Updated 2 years ago on Sep 18, 2023

IP Ranges

Netblock Company Num of IPs
212.9.192.0/22 FOCUS NET 1,024
212.9.193.0/24 FOCUS NET 256
212.9.196.0/24 Costar UK Limited 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS8942
                                                OrgID:          AS8942
                                                ASName:         AS8942
                                                ASNumber:       AS8942
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 16 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.9.193.95 ██████████ 11
212.9.193.19 ██████████ 2
212.9.193.70 ██████████ 2
212.9.193.18 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
212.9.193.19 AS8942 Costar UK Limited 1.18ms from London, GB
212.9.196.5 AS8942 Costar UK Limited 1.31ms 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
101.27.197.222 AS4837 CHINA UNICOM China169 Backbone 10.68ms from Beijing, CN
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141.20.81.30 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.54ms from Berlin, DE
190.183.253.46 AS20207 Gigared S.A. 0.28ms from Buenos Aires, AR
41.47.11.78 AS8452 TE-AS 18.82ms from Cairo, EG
172.183.213.174 AS8075 Microsoft Corporation 0.41ms from Chicago, US
178.33.202.94 AS16276 OVH SAS 0.07ms from Gravelines, FR
37.81.130.254 AS3320 Deutsche Telekom AG 17.77ms from Hamburg, DE
90.215.153.94 AS5607 Sky UK Limited 11.32ms from London, GB
208.106.160.238 AS14992 NewtekOne, Inc. 9.69ms from Los Angeles, US
86.220.118.238 AS3215 Orange S.A. 9.89ms from Marseille, FR
123.243.141.30 AS7545 TPG Telecom Limited 1.37ms from Melbourne, AU
123.226.118.30 AS4713 NTT DOCOMO BUSINESS,Inc. 5.09ms from Osaka, JP
176.163.103.190 AS5410 Bouygues Telecom SA 7.52ms from Paris, FR
199.59.180.254 AS63018 Dedicated.com 0.34ms from Secaucus, US
120.107.236.254 AS1659 Taiwan Academic Network (TANet) Information Center 4.37ms from Taipei, TW
82.218.157.190 AS8339 kabelplus GmbH 0.98ms from Vienna, AT
69.140.218.190 AS7922 Comcast Cable Communications, LLC 6.75ms from Ashburn, US
174.111.229.238 AS11426 Charter Communications Inc 8.21ms from Charlotte, US
79.252.53.238 AS3320 Deutsche Telekom AG 1.39ms from Duesseldorf, DE
90.229.45.238 AS3301 Telia Company AB 0.45ms from Goeteborg, SE
119.236.248.254 AS4760 HKT Limited 1.13ms from Hong Kong, HK
1.248.34.94 AS9318 SK Broadband Co Ltd 3.04ms from Incheon, KR
193.126.73.30 AS1897 NOS COMUNICACOES, S.A. 0.50ms from Lisbon, PT
87.115.212.238 AS6871 Plusnet 5.43ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 212.9.193.19
traceroute to 212.9.193.19 (212.9.193.19): 64 hops max, 52 byte packets
3 [] 5.57.80.187 0.646 ms
4 [] 81.201.102.31 1.632 ms
5 [AS15830] 185.83.42.78 1.742 ms
6 [AS8942] 212.9.195.13 1.455 ms
7 [AS8942] 212.9.193.19 1.469 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 AS8942 at robtex.

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