Autonomous System details

AS203121

Core Communication Services Limited  ·  coretel.co.uk

United Kingdom

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AS203121 – Core Communication Services Limited

Field Value
Country United Kingdom
Website coretel.co.uk
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 10 years ago on Mar 24, 2016
Updated a year ago on Dec 17, 2024

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203121
                                                OrgID:          AS203121
                                                ASName:         AS203121
                                                ASNumber:       AS203121
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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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
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128.2.150.1 AS9 Carnegie Mellon University 5.28ms from Ashburn, US
152.3.233.33 AS13371 Duke University 10.96ms from Atlanta, US
184.170.251.1 AS46562 Performive LLC 0.50ms from Atlanta, US
12.202.110.97 AS7018 AT&T Enterprises, LLC 13.07ms from Atlanta, US
36.82.232.1 AS7713 PT Telekomunikasi Indonesia 11.40ms from Batam, ID
60.28.59.49 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Beijing, CN
117.205.93.161 AS9829 National Internet Backbone 11.10ms from Bengaluru, IN
181.48.122.65 AS14080 Telmex Colombia S.A. 1.41ms from Bogota, CO
75.76.239.1 AS11776 Breezeline 10.64ms from Chicago, US
75.118.112.1 AS11776 Breezeline 6.52ms from Chicago, US
173.233.175.65 AS14363 MTC Communications, Inc. 6.24ms from Chicago, US
162.191.182.161 AS21928 T-Mobile USA, Inc. 16.25ms from Chicago, US
52.237.140.17 AS8075 Microsoft Corporation 0.71ms from Chicago, US
46.55.26.49 AS8926 Moldtelecom SA 0.82ms from Chisinau, MD
93.162.137.129 AS3292 TDC Holding A/S 3.90ms from Copenhagen, DK
95.208.102.1 AS3209 Vodafone GmbH 7.91ms from Frankfurt am Main, DE
134.222.106.49 AS3257 GTT Communications Inc. 0.57ms from Frankfurt am Main, DE
62.180.231.113 AS5400 British Telecommunications PLC 0.69ms from Frankfurt am Main, DE
179.61.210.1 AS5511 Orange S.A. 0.33ms from Frankfurt am Main, DE
20.113.168.225 AS8075 Microsoft Corporation 0.27ms from Frankfurt am Main, DE
37.35.48.81 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE
171.67.32.81 AS32 Stanford University 1.60ms from Fremont, US
111.28.223.49 AS9808 China Mobile Communications Group Co., Ltd. 17.11ms from Guangzhou, CN

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 AS203121 at robtex.

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