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	12 days 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
73.29.133.163	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Ashburn, US
72.105.41.195	AS6167 Verizon Business	`8.28ms` from Atlanta, US
130.213.133.227	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
101.177.167.83	AS1221 Telstra Limited	`4.24ms` from Brisbane, AU
152.110.61.115	AS20011 Dimension Data	`1.42ms` from Cape Town, ZA
208.66.137.147	AS12025 Iron Mountain Data Center	`11.20ms` from Chicago, US
64.78.226.35	AS13649 Flexential Colorado Corp.	`0.94ms` from Denver, US
84.131.0.163	AS3320 Deutsche Telekom AG	`10.18ms` from Frankfurt am Main, DE
93.238.206.131	AS3320 Deutsche Telekom AG	`5.81ms` from Frankfurt am Main, DE
180.83.168.147	AS17858 LG POWERCOMM	`2.35ms` from Incheon, KR
148.3.105.67	AS12430 VODAFONE ESPANA S.A.U.	`9.42ms` from Madrid, ES
83.32.21.67	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.20ms` from Madrid, ES
120.157.142.99	AS1221 Telstra Limited	`8.33ms` from Melbourne, AU
179.42.224.3	AS10269 Belize Telemedia Limited	`19.17ms` from Miami, US
104.137.166.131	AS33363 Charter Communications, Inc	`18.17ms` from Murfreesboro, US
119.228.41.115	AS17511 OPTAGE Inc.	`1.58ms` from Osaka, JP
123.181.46.163	AS4134 CHINANET-BACKBONE	`4.60ms` from Shijiazhuang, CN
95.199.212.67	AS3301 Telia Company AB	`17.94ms` from Stockholm, SE
35.74.231.163	AS16509 Amazon.com, Inc.	`1.08ms` from Tokyo, JP
146.3.200.179	AS6186 Garcia Consulting, Inc.	`0.07ms` from Ashburn, US
49.225.9.35	AS9500 One New Zealand Group Limited	`18.84ms` from Auckland, NZ
84.147.240.147	AS3320 Deutsche Telekom AG	`4.15ms` from Berlin, DE
168.227.244.99	AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S	`1.49ms` from Bogota, CO
157.92.75.99	AS3449 Universidad Nacional de Buenos Aires	`2.24ms` from Buenos Aires, AR
104.50.16.163	AS7018 AT&T Enterprises, LLC	`3.13ms` from Chicago, 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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