AS number details

AS21531

Quantum Leap Research LLC  ·  ql-research.com

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AS21531 – Quantum Leap Research LLC

Field Value
Country United States
Website ql-research.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 2 years ago on Sep 20, 2023
Updated 2 years ago on Sep 20, 2023

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21531
                                                OrgID:          AS21531
                                                ASName:         AS21531
                                                ASNumber:       AS21531
                                                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
73.233.19.11 AS7922 Comcast Cable Communications, LLC 9.91ms from Ashburn, US
104.209.172.11 AS8075 Microsoft Corporation 0.43ms from Boydton, US
8.49.205.59 AS3356 Level 3 Parent, LLC 0.43ms from Dallas, US
184.96.165.91 AS209 CenturyLink Communications, LLC 2.03ms from Denver, US
165.232.64.155 AS14061 DigitalOcean, LLC 0.21ms from Frankfurt am Main, DE
177.246.243.235 AS13999 Mega Cable, S.A. de C.V. 12.75ms from Guadalajara, MX
221.12.1.107 AS4837 CHINA UNICOM China169 Backbone 3.28ms from Hangzhou, CN
14.166.45.11 AS45899 VNPT Corp 2.83ms from Hanoi, VN
47.239.231.139 AS45102 Alibaba (US) Technology Co., Ltd. 0.57ms from Hong Kong, HK
37.53.4.107 AS6849 JSC "Ukrtelecom" 2.42ms from Kyiv, UA
80.2.129.155 AS5089 Virgin Media Limited 6.15ms from London, GB
81.104.5.11 AS5089 Virgin Media Limited 10.56ms from London, GB
151.226.198.91 AS5607 Sky UK Limited 5.89ms from London, GB
90.116.234.11 AS3215 Orange S.A. 5.89ms from Marseille, FR
47.23.175.251 AS6128 Cablevision Systems Corp. 3.42ms from New York City, US
200.153.83.75 AS10429 TELEFÔNICA BRASIL S.A 0.88ms from Sao Paulo, BR
14.35.143.139 AS4766 Korea Telecom 1.73ms from Seoul, KR
203.232.126.75 AS4766 Korea Telecom 5.31ms from Seoul, KR
203.125.174.139 AS3758 SingNet 1.55ms from Singapore, SG
20.24.173.59 AS8075 Microsoft Corporation 0.53ms from Singapore, SG
163.20.57.11 AS1659 Taiwan Academic Network (TANet) Information Center 2.81ms from Taipei, TW
222.137.160.187 AS4837 CHINA UNICOM China169 Backbone 1.36ms from Zhengzhou, CN
132.229.44.11 AS1103 SURF B.V. 1.37ms from Amsterdam, NL
88.244.217.187 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.47ms from Denizli, TR
76.173.138.59 AS20001 Charter Communications Inc 5.52ms from Honolulu, US

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 AS21531 at robtex.

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