AS number details

AS23421

Core Technology Services, Inc.  ·  coreitx.com

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AS23421 – Core Technology Services, Inc.

Field Value
Country United States
Website coreitx.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 24 years ago on Mar 15, 2002
Updated 6 years ago on Oct 03, 2019

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS23421
                                                OrgID:          AS23421
                                                ASName:         AS23421
                                                ASNumber:       AS23421
                                                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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Useful for Cybersecurity

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.

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65.183.161.77 AS12129 123.Net, Inc. 0.35ms from Detroit, US
18.163.43.157 AS16509 Amazon.com, Inc. 0.14ms from Hong Kong, HK
103.90.202.221 AS136503 Personal Collection Direct Selling, Inc. 0.95ms from Manila, PH
95.232.209.45 AS3269 Telecom Italia S.p.A. 4.05ms from Milan, IT
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119.75.154.93 AS18318 LG HelloVision Corp. 12.75ms from Seoul, KR
125.137.11.173 AS4766 Korea Telecom 4.90ms from Seoul, KR
221.138.18.109 AS9318 SK Broadband Co Ltd 1.80ms from Seoul, KR
81.6.61.93 AS1836 green.ch AG 2.34ms from Zuerich, CH
154.160.64.13 AS30986 Scancom Limited 11.06ms from Accra, GH
117.242.232.45 AS9829 National Internet Backbone 13.63ms from Bengaluru, IN
45.66.12.253 AS200019 ALEXHOST SRL 0.32ms from Chisinau, MD
4.71.123.13 AS3356 Level 3 Parent, LLC 0.52ms from Dallas, US
65.215.133.93 AS701 Verizon Business 1.62ms from Denver, US
103.225.95.253 AS133331 Infobase Limited 0.51ms from Dhaka, BD
93.215.8.45 AS3320 Deutsche Telekom AG 5.83ms from Frankfurt am Main, DE
119.1.153.13 AS4134 CHINANET-BACKBONE 2.80ms from Guiyang, CN
140.246.239.141 AS58519 Cloud Computing Corporation 0.30ms from Guiyang, CN
46.175.127.173 AS56361 Orgtechservice Ltd 3.60ms from Krasnodar, RU
145.82.90.109 AS25019 Saudi Telecom Company JSC 4.13ms from Manama, BH
46.50.252.173 AS21127 Joint Stock Company TransTeleCom 9.08ms from Novosibirsk, RU

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 AS23421 at robtex.

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