1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.238.0.0/16
  4. AS33132  | 204.238.236.0/24

204.238.236.0/24

AS33132  ·  Crown Castle Fiber LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain crowncastle.com
ASN AS33132
Registry ARIN
ID CROWNCASTLE-204-238-236-0

WHOIS Details

NetHandle:      NET-204-238-236-0-1
OrgID:          CCFL-10
Parent:         NET-204-0-0-0-0
NetName:        CROWNCASTLE-204-238-236-0
NetRange:       204.238.236.0 - 204.238.236.255
NetType:        allocation
RegDate:        1995-06-13
Updated:        2024-03-04
Source:         ARIN


OrgID:          CCFL-10
OrgName:        Crown Castle Fiber LLC
CanAllocate:    
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
Comment:        https://www.crowncastle.com/
RegDate:        2023-07-12
Updated:        2023-11-07
OrgAdminHandle: CCIA3-ARIN
OrgTechHandle:  CCIA3-ARIN
OrgAbuseHandle: CCAR-ARIN
OrgNOCHandle:   CCNOC3-ARIN
Source:         ARIN


POCHandle:      CCAR-ARIN
IsRole:         Y
LastName:       Crown Castle Abuse Reports
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-16
OfficePhone:    +1-855-933-4237
Mailbox:        abuse@crowncastle.com
Source:         ARIN


POCHandle:      CCNOC3-ARIN
IsRole:         Y
LastName:       Crown Castle Network Operations Center
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-16
OfficePhone:    +1-855-933-4237
Mailbox:        fibersupport@crowncastle.com
Source:         ARIN


POCHandle:      CCIA3-ARIN
IsRole:         Y
LastName:       Crown Castle IP Admin
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-18
OfficePhone:    +1-855-933-4237
Mailbox:        ipadmin@crowncastle.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.238.0.0/16

Range ASN Company Num of IPs
204.238.50.0/24 AS11227 Morningstar, Inc. 256
204.238.181.0/24 AS11273 Fiserv Solutions, LLC 256
204.238.76.0/24 AS11834 Drexel University 256
204.238.72.0/24 AS11865 El Paso Electric 256
204.238.146.0/24 AS13760 Putnam County Sheriff's Office 256
204.238.98.0/24 AS13779 Mann Consulting 256
204.238.187.0/24 AS13823 Data Collection and Compilation Services 256
204.238.218.0/24 AS13823 University of Texas at Arlington -- Dept. of Continuing Education 256
204.238.197.0/24 AS14932 C1CX 256
204.238.168.0/24 AS16470 Caldwell Global Communications, Inc. 256
204.238.214.0/24 AS16608 DLJones LLC 256
204.238.107.0/24 AS1982 Tel-West Central Services 256
204.238.69.0/24 AS19946 Scarlet Pearl Casino 256
204.238.112.0/24 AS20115 A.O. Smith Water Products Company 256
204.238.209.0/24 AS21516 Ephrata Community Hospital 256
204.238.189.0/24 AS21666 OSF Healthcare System 256
204.238.193.0/24 AS22925 Population Action International 256
204.238.19.0/24 AS2576 National Highway Traffic Safety Administration 256
204.238.46.0/24 AS25932 Disney Worldwide Services, Inc. 256
204.238.94.0/24 AS2648 National Weather Service Western Region Headquarters 256
204.238.68.0/24 AS26699 Muhlenberg College 256
204.238.58.0/24 AS27368 Solo Cup Company LLC 256
204.238.120.0/24 AS2828 Verizon Business 256
204.238.34.0/24 AS29706 Blue Danube Software 256
204.238.153.0/24 AS29733 US FOODS, INC. 256
204.238.198.0/24 AS32096 Knoxville Utilities Board 256
204.238.252.0/24 AS32186 FUJIFILM Manufacturing USA, Inc 256
204.238.254.0/24 AS33390 READYTECH CORPORATION 256
204.238.65.0/24 AS3562 Sandia National Laboratories 256
204.238.108.0/24 AS394823 Taylor Fresh Foods, Inc. 256
204.238.232.0/24 AS395166 American National Bank 256
204.238.44.0/24 AS396240 CHS 256
204.238.37.0/24 AS396345 Comprehensive Computer Solutions, Incorporated 256
204.238.8.0/24 AS396952 Net253, LLC 256
204.238.54.0/24 AS398337 Point Broadband Fiber Holding, LLC 256
204.238.255.0/24 AS398484 Clarke University 256
204.238.219.0/24 AS399285 Citizens Financial Corporation 256
204.238.113.0/24 AS399751 County of Rockingham 256
204.238.82.0/24 AS40275 SecurityMetrics, Inc. 256
204.238.213.0/24 AS46577 The Malone Family 256
204.238.70.0/24 AS46793 ReallyMe LLC 256
204.238.128.0/24 AS46828 SILVER STAR BRANDS, INC. 256
204.238.5.0/24 AS46943 We Three 256
204.238.52.0/24 AS53828 Centurion, Inc. 256
204.238.141.0/24 AS54617 Massachusetts Green High Performance Computing Center, Inc 256
204.238.121.0/24 AS55154 JAMNet Internet Services, Inc 256
204.238.101.0/24 AS5783 Ad On The Net 256
204.238.95.0/24 AS5783 Ad On The Net 256
204.238.150.0/24 AS62566 Starbucks Coffee Company 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
204.238.236.213 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US

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
36.137.85.104 AS56047 China Mobile communications corporation 0.45ms from Changsha, CN
129.92.77.184 AS668 United States Department of Defense (DoD) 4.15ms from Chicago, US
91.200.219.152 AS44027 Spitamen Alexander Internet LLC. 3.81ms from Dushanbe, TJ
123.215.243.56 AS9318 SK Broadband Co Ltd 2.96ms from Incheon, KR
128.127.169.88 AS197912 Aktek Bilgi Iletisim Teknolojisi Sanayi Ve Ticaret AS 0.45ms from Istanbul, TR
185.122.233.72 AS6908 Datahop - Six Degrees 4.73ms from London, GB
23.139.96.24 AS46432 Miami Transcoding Services Llc 0.15ms from Miami, US
213.219.197.248 AS12695 LLC Digital Network 1.12ms from Moscow, RU
180.109.147.136 AS4134 CHINANET-BACKBONE 3.89ms from Nanjing, CN
5.130.94.248 AS31200 Novotelecom Ltd 1.40ms from Novosibirsk, RU
72.200.91.24 AS22773 Cox Communications Inc. 4.96ms from Phoenix, US
177.56.206.88 AS22085 Claro S/A 15.96ms from Rio de Janeiro, BR
84.52.23.168 AS8728 AS INFONET 0.58ms from Tallinn, EE
88.116.128.120 AS8447 A1 Telekom Austria AG 2.04ms from Vienna, AT
172.178.91.216 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
184.106.177.200 AS19994 Rackspace Hosting 1.18ms from Chicago, US
63.34.67.88 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
130.61.16.200 AS31898 Oracle Corporation 0.17ms from Frankfurt am Main, DE
109.86.29.8 AS13188 CONTENT DELIVERY NETWORK LTD 0.58ms from Kyiv, UA
195.230.154.248 AS6846 Joint Ukrainan-German Enterprise INFOCOM LLC 0.45ms from Kyiv, UA
39.65.34.104 AS4837 CHINA UNICOM China169 Backbone 2.09ms from Qingdao, CN
66.235.50.56 AS11404 Wave Broadband 6.57ms from Seattle, US
52.186.20.24 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
62.206.126.8 AS20676 Plusnet GmbH 1.25ms from Berlin, DE
35.95.6.56 AS16509 Amazon.com, Inc. 0.55ms from Boardman, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f5 204.238.236.121
traceroute to 204.238.236.121 (204.238.236.121): 64 hops max, 52 byte packets
5 [AS1299] 62.115.149.44 0.578 ms
6 [AS1299] 62.115.9.59 0.459 ms
8 [AS46887] 160.72.254.5 1.054 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs