Autonomous System details

AS21755

Crown Castle Fiber LLC  ·  crowncastle.com

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AS21755 – Crown Castle Fiber LLC

Field Value
Country United States
Website crowncastle.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 18 years ago on Sep 13, 2007
Updated 2 years ago on Mar 04, 2024

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21755
                                                OrgID:          AS21755
                                                ASName:         AS21755
                                                ASNumber:       AS21755
                                                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.

IP Address ASN Details
47.85.47.11 AS45102 Alibaba (US) Technology Co., Ltd. 0.36ms from Ashburn, US
5.55.82.203 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.76ms from Athens, GR
44.255.205.91 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
221.8.10.171 AS4837 CHINA UNICOM China169 Backbone 0.82ms from Changchun, CN
52.16.31.11 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
79.197.82.107 AS3320 Deutsche Telekom AG 5.79ms from Frankfurt am Main, DE
154.220.49.27 AS132839 POWER LINE DATACENTER 1.08ms from Hong Kong, HK
178.61.232.219 AS21050 Fast Communication Company Ltd 1.49ms from Kuwait City, KW
18.245.216.251 AS16509 Amazon.com, Inc. 0.39ms from London, GB
84.71.49.11 AS5378 Vodafone Limited 6.61ms from London, GB
88.12.40.75 AS3352 TELEFONICA DE ESPANA S.A.U. 6.93ms from Madrid, ES
2.4.59.75 AS3215 Orange S.A. 10.86ms from Marseille, FR
91.198.230.91 AS26548 PureVoltage Hosting Inc. 0.16ms from New York City, US
122.23.211.59 AS4713 NTT DOCOMO BUSINESS,Inc. 6.32ms from Osaka, JP
44.192.200.139 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
195.110.139.91 AS3302 Retelit Digital Services S.p.A. 2.14ms from Rome, IT
201.138.28.203 AS8151 UNINET 9.61ms from Santiago de Queretaro, MX
122.45.126.27 AS17858 LG POWERCOMM 1.79ms from Seoul, KR
115.40.79.251 AS9845 LG HelloVision Corp. 11.42ms from Seoul, KR
101.70.21.43 AS4837 CHINA UNICOM China169 Backbone 12.57ms from Shanghai, CN
163.181.52.219 AS24429 Zhejiang Taobao Network Co.,Ltd 0.74ms from Bangkok, TH
98.121.252.219 AS11426 Charter Communications Inc 9.77ms from Charlotte, US
173.88.141.123 AS10796 Charter Communications Inc 9.93ms from Columbus, US
170.238.224.123 AS266461 BETHA SISTEMAS LTDA. 0.69ms from Curitiba, BR
86.209.172.123 AS3215 Orange S.A. 12.05ms from Frankfurt am Main, DE

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 AS21755 at robtex.

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