Autonomous System details

AS11557

Crown Castle Fiber LLC  ·  crowncastle.com

United States

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AS11557 – 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 19 years ago on Jul 12, 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

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                                                ASHandle:       AS11557
                                                OrgID:          AS11557
                                                ASName:         AS11557
                                                ASNumber:       AS11557
                                                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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ASN API & Database

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
105.158.35.229 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.62ms from Casablanca, MA
52.14.151.165 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
200.43.196.133 AS7303 Telecom Argentina S.A. 3.22ms from Cordoba, AR
177.69.243.133 AS16735 ALGAR TELECOM S/A 0.77ms from Curitiba, BR
154.85.155.53 AS134548 DXTL Tseung Kwan O Service 0.69ms from Hong Kong, HK
218.239.255.85 AS9318 SK Broadband Co Ltd 1.57ms from Incheon, KR
195.178.152.117 AS3319 User Association of Ukrainian Research and Academic Network URAN 0.37ms from Kyiv, UA
85.236.45.181 AS15456 InterNetX GmbH 5.62ms from Ljubljana, SI
79.77.137.149 AS13285 TalkTalk Communications Limited 4.54ms from London, GB
51.132.245.69 AS8075 Microsoft Corporation 0.26ms from London, GB
65.255.198.149 AS29930 Towerstream I, Inc. 0.35ms from Los Angeles, US
94.95.145.213 AS3269 Telecom Italia S.p.A. 1.14ms from Milan, IT
35.182.122.213 AS16509 Amazon.com, Inc. 0.11ms from Montreal, CA
165.99.128.85 AS153914 NETRANEX TECHNOLOGIES (INDIA) PRIVATE LIMITED 0.22ms from Mumbai, IN
75.115.170.197 AS33363 Charter Communications, Inc 10.62ms from Orlando, US
109.164.66.213 AS51420 cyrilek.net z.s. 7.89ms from Prague, CZ
90.182.56.229 AS5610 O2 Czech Republic, a.s. 0.94ms from Prague, CZ
60.211.41.5 AS4837 CHINA UNICOM China169 Backbone 7.66ms from Qingdao, CN
20.198.199.165 AS8075 Microsoft Corporation 0.57ms from Singapore, SG
51.16.136.149 AS16509 Amazon.com, Inc. 1.77ms from Tel Aviv, IL
121.116.180.165 AS4713 NTT DOCOMO BUSINESS,Inc. 8.02ms from Tokyo, JP
66.244.252.5 AS6327 Shaw Communications 0.89ms from Toronto, CA
194.160.179.69 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.56ms from Bratislava, SK
58.179.125.85 AS9443 Vocus Retail 9.13ms from Brisbane, AU
102.188.174.213 AS24835 Vodafone Data 10.64ms from Cairo, EG

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 AS11557 at robtex.

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