Autonomous System details

AS21523

EllumNet LLC · leasenet.net

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AS21523 – EllumNet LLC

Field	Value
Country	United States
Website	leasenet.net
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	25 years ago on May 16, 2001
Updated	a month ago on Jan 28, 2026

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21523
                                                OrgID:          AS21523
                                                ASName:         AS21523
                                                ASNumber:       AS21523
                                                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
99.89.17.83	AS7018 AT&T Enterprises, LLC	`10.26ms` from Atlanta, US
8.143.242.195	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.46ms` from Beijing, CN
198.23.216.131	AS36352 HostPapa	`0.14ms` from Buffalo, US
96.178.208.131	AS36377 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
209.160.225.19	AS46887 Crown Castle Fiber LLC	`0.88ms` from Chicago, US
104.50.16.163	AS7018 AT&T Enterprises, LLC	`3.35ms` from Chicago, US
115.168.84.131	AS4134 CHINANET-BACKBONE	`0.94ms` from Chongqing, CN
67.223.170.3	AS21803 Cedar Networks	`0.34ms` from Denver, US
88.235.60.195	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.00ms` from Istanbul, TR
36.77.255.195	AS7713 PT Telekomunikasi Indonesia	`2.44ms` from Jakarta, ID
78.147.214.99	AS13285 TalkTalk Communications Limited	`8.71ms` from London, GB
195.83.253.147	AS2200 Renater	`3.83ms` from Marseille, FR
126.123.5.99	AS17676 SoftBank Corp.	`9.35ms` from Osaka, JP
178.155.74.51	AS8359 MTS PJSC	`10.45ms` from Samara, RU
139.99.118.227	AS16276 OVH SAS	`0.14ms` from Singapore, SG
15.235.9.19	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
187.132.239.195	AS8151 UNINET	`0.71ms` from Cancún, MX
72.128.208.115	AS10796 Charter Communications Inc	`7.66ms` from Chicago, US
20.102.244.67	AS8075 Microsoft Corporation	`0.48ms` from Chicago, US
109.185.237.147	AS8926 Moldtelecom SA	`1.79ms` from Chisinau, MD
137.69.120.227	AS3614 Dell, Inc.	`6.35ms` from Dallas, US
123.18.94.243	AS45899 VNPT Corp	`2.58ms` from Hanoi, VN
154.65.118.211	AS328638 Letaba Networks (Pty) Ltd	`7.00ms` from Johannesburg, ZA
23.1.234.115	AS20940 Akamai International B.V.	`0.54ms` from Los Angeles, US
47.195.128.83	AS5650 Frontier Communications of America, Inc.	`6.14ms` from Miami, US

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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 AS21523 at robtex.

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