1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.239.0.0/16
  4. AS46887  | 131.239.0.0/16

131.239.0.0/16

AS46887  ·  Crown Castle Fiber LLC

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Summary

Country United States
Domain crowncastle.com
ASN AS46887
Registry ARIN
ID CROWNCASTLE-131-239-0-0

WHOIS Details

NetHandle:      NET-131-239-0-0-1
OrgID:          CCFL-10
Parent:         NET-131-0-0-0-0
NetName:        CROWNCASTLE-131-239-0-0
NetRange:       131.239.0.0 - 131.239.255.255
NetType:        allocation
RegDate:        1989-02-06
Updated:        2024-02-29
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

Overlapping Ranges

BGP prefixes that are contained by 131.239.0.0/16

Range ASN Company Num of IPs
131.239.37.0/24 AS395813 Ford Motor Company 256
131.239.1.0/24 AS394607 Santa Ana Unified School District 256
131.239.139.0/24 AS46887 EVERGREEN SCHOOL DISTRICT 256
131.239.17.0/24 AS53721 Coretelligent 256
131.239.177.0/24 AS46887 Ballantyne Broadband Partners, LLC dba Optical Communities 256
131.239.189.0/24 AS46887 Perry Township Schools 256
131.239.2.0/24 AS32278 Getwireless.net, Inc 256
131.239.29.0/24 AS53461 Enterprise Bank 256
131.239.3.0/24 AS33001 Cravath, Swaine & Moore LLP 256
131.239.0.0/24 AS54772 Klein Independent School District 256
131.239.37.0/24 AS46887 Ford Motor Company 256
131.239.4.0/24 AS46887 City of Worcester 256
131.239.44.0/24 AS46887 Indiana Supreme Court 256
131.239.55.0/24 AS46887 First Marblehead Corporation 256
131.239.56.0/24 AS46887 EOG Resources, Inc. 256
131.239.57.0/24 AS46887 Mandarin Oriental 256
131.239.58.0/24 AS46887 Thomas H Lee Partners LP 256
131.239.6.0/24 AS53579 Free Library of Philadelphia 256
131.239.61.0/24 AS46887 Middlesex Bank 256
131.239.7.0/24 AS46887 Indianapolis-Marion County Public Library 256
131.239.82.0/24 AS46887 Bloomberg Foundation Networks 256
131.239.82.0/24 AS7170 Bloomberg Foundation Networks 256
131.239.88.0/24 AS46887 A Technology Solutions, Inc 256

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range ASN Company Num of IPs
131.244.0.0/15 AS24014 Bond University Limited 131,072
131.94.0.0/16 AS3681 Florida International University 65,536
131.237.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
131.91.0.0/16 AS36843 Florida Atlantic University 65,536
131.91.0.0/16 AS12013 Florida Atlantic University 65,536
131.9.0.0/16 AS56 Air Force Systems Networking 65,536
131.73.0.0/16 AS721 DoD Network Information Center 65,536
131.96.0.0/16 AS10631 Georgia State University 65,536
131.243.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
131.85.0.0/16 AS749 DoD Network Information Center 65,536
131.248.0.0/16 AS2497 ITOCHU Techno-Solutions Corporation 65,536
131.86.0.0/16 AS721 DoD Network Information Center 65,536
131.87.0.0/16 AS27046 DoD Network Information Center 65,536
131.88.0.0/16 AS749 DoD Network Information Center 65,536
131.86.0.0/16 AS27046 DoD Network Information Center 65,536
131.8.0.0/16 AS749 Air Force Systems Networking 65,536
131.93.0.0/16 AS20115 Charter Communications LLC 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.240.0.0/16 AS749 DoD Network Information Center 65,536
131.242.0.0/16 AS9650 CITEC 65,536
131.24.0.0/16 AS367 Air Force Systems Networking 65,536
131.241.0.0/16 AS6181 Altafiber 65,536
131.246.0.0/16 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 65,536
131.251.0.0/16 AS786 Cardiff University 65,536
131.249.0.0/16 AS397380 Temple University Health System, Inc. 65,536
131.25.0.0/16 AS56 Air Force Systems Networking 65,536
131.252.0.0/16 AS6366 Portland State University 65,536
131.254.0.0/16 AS1938 Institut National de Recherche en Informatique et Automatique de Rennes 65,536
131.87.0.0/16 AS5852 DoD Network Information Center 65,536
131.87.0.0/16 AS721 DoD Network Information Center 65,536
131.99.0.0/16 AS8767 Kontron AG 65,536
131.230.0.0/16 AS15119 Southern Illinois University Carbondale 65,536
131.73.0.0/16 AS5852 DoD Network Information Center 65,536
131.230.0.0/16 AS15118 Southern Illinois University Carbondale 65,536
131.77.0.0/16 AS5974 DoD Network Information Center 65,536
131.23.0.0/16 AS749 Air Force Systems Networking 65,536
131.234.0.0/16 AS680 Universitaet Paderborn 65,536
131.231.0.0/16 AS786 Loughborough University 65,536
131.238.0.0/16 AS600 University of Dayton 65,536
131.238.0.0/16 AS32234 University of Dayton 65,536
131.227.0.0/16 AS786 University of Surrey 65,536
131.24.0.0/16 AS367 Air Force Systems Networking 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.247.0.0/16 AS5661 UNIVERSITY OF SOUTH FLORIDA 65,536
131.160.0.0/16 AS158 Oy L M Ericsson Ab 65,536
131.152.0.0/16 AS559 Universitaet Basel 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536

Hosted domains

There are 329 domain names hosted across 89 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.239.30.204 progress-software.net 37
131.239.24.200 pccarx.com 29
131.239.24.205 supplement-fulfillment.com 4
131.239.4.120 worcesterenergy.org 3
131.239.233.53 informationaboutstamp.com 2
131.239.55.167 smartborrowing.com 2
131.239.184.138 bsf-sunep-dev.com 2
131.239.55.164 collegiatetrust.com 2
131.239.184.137 pcardmobileapp.com 1
131.239.188.53 coprofile.org 1
131.239.106.66 cloud7lits.com 1
131.239.44.64 indianajail.gov 1
131.239.36.198 edj2isdgw.app 1
131.239.184.141 bcsbccgw.com 1
131.239.192.98 optointl.com 1
131.239.214.62 ngisservices.com 1
131.239.182.104 cloud-sms.us 1
131.239.40.116 admor.com 1
131.239.68.26 novastructure.com 1
131.239.184.134 belforcms.com 1

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

10,151 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
131.239.199.5 AS46887 Crown Castle Fiber LLC 8.34ms from Ashburn, US
131.239.31.199 AS31817 Progress Software Corp - CSG 2.38ms from Boston, US
131.239.121.22 AS46887 Crown Castle Fiber LLC 0.31ms from Boston, US
131.239.22.97 AS46887 Crown Castle Fiber LLC 0.78ms from Dallas, US
131.239.140.12 AS46887 Crown Castle Fiber LLC 0.34ms from Los Angeles, US
131.239.149.126 AS46887 Crown Castle Fiber LLC 0.53ms from New York City, US
131.239.72.170 AS46887 Crown Castle Fiber LLC 1.95ms from New York City, US
131.239.74.233 AS46887 Crown Castle Fiber LLC 9.69ms from New York City, US
131.239.172.49 AS46887 Crown Castle Fiber LLC 3.37ms from New York City, US
131.239.135.141 AS46887 Crown Castle Fiber LLC 19.70ms from New York City, US
131.239.221.145 AS46887 Crown Castle Fiber LLC 3.67ms from Ashburn, US
131.239.5.1 AS46887 Crown Castle Fiber LLC 7.27ms from Atlanta, US
131.239.238.234 AS46887 Crown Castle Fiber LLC 0.30ms from Boston, US
131.239.55.2 AS46887 Crown Castle Fiber LLC 1.93ms from Boston, US
131.239.195.158 AS46887 Crown Castle Fiber LLC 0.45ms from Chicago, US
131.239.178.125 AS46887 Crown Castle Fiber LLC 0.46ms from Chicago, US
131.239.47.222 AS46887 Crown Castle Fiber LLC 9.76ms from New York City, US
131.239.80.234 AS46887 Crown Castle Fiber LLC 0.50ms from New York City, US
131.239.67.202 AS46887 Crown Castle Fiber LLC 1.99ms from New York City, US
131.239.95.195 AS46887 Crown Castle Fiber LLC 0.56ms from New York City, US
131.239.156.18 AS46887 Crown Castle Fiber LLC 0.50ms from New York City, US
131.239.145.161 AS46887 Crown Castle Fiber LLC 0.57ms from New York City, US
131.239.173.9 AS46887 Crown Castle Fiber LLC 3.25ms from New York City, US
131.239.227.81 AS46887 Crown Castle Fiber LLC 3.26ms from New York City, US
131.239.6.10 AS53579 The Free Library of Philadelphia 3.80ms from New York City, 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
52.80.1.48 AS55960 Beijing Guanghuan Xinwang Digital 3.63ms from Beijing, CN
58.165.142.96 AS1221 Telstra Limited 4.63ms from Brisbane, AU
181.80.232.48 AS7303 Telecom Argentina S.A. 6.91ms from Buenos Aires, AR
173.232.139.112 AS62904 Eonix Corporation 0.50ms from Dallas, US
66.33.37.0 AS50937 INFINITIUM CORPORATION 0.59ms from Duesseldorf, DE
98.209.211.208 AS7922 Comcast Cable Communications, LLC 8.27ms from Flint, US
2.207.70.112 AS3209 Vodafone GmbH 9.11ms from Hamburg, DE
171.250.1.224 AS7552 Viettel Group 0.84ms from Ho Chi Minh City, VN
18.172.63.208 AS16509 Amazon.com, Inc. 0.33ms from Mumbai, IN
207.99.104.16 AS8001 Cologix, Inc 1.27ms from New York City, US
179.158.8.16 AS28573 Claro NXT Telecomunicacoes Ltda 1.92ms from Rio de Janeiro, BR
20.184.138.144 AS8075 Microsoft Corporation 0.63ms from San Jose, US
189.241.118.208 AS8151 UNINET 4.36ms from Santiago de Queretaro, MX
190.166.32.208 AS6400 Compañía Dominicana de Teléfonos S. A. 5.98ms from Santo Domingo, DO
212.235.108.16 AS1680 Cellcom Fixed Line Communication L.P 3.71ms from Tel Aviv, IL
60.90.28.48 AS17676 SoftBank Corp. 3.05ms from Tokyo, JP
197.6.92.96 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.98ms from Tunis, TN
154.8.245.144 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.02ms from Beijing, CN
34.81.252.144 AS396982 Google LLC 0.13ms from Chang-hua, TW
41.214.108.208 AS8346 SONATEL-AS Autonomous System 2.62ms from Dakar, SN
45.226.88.32 AS262494 Virtex Telecom 9.05ms from Fortaleza, BR
93.206.105.32 AS3320 Deutsche Telekom AG 8.52ms from Frankfurt am Main, DE
98.42.151.80 AS7922 Comcast Cable Communications, LLC 6.14ms from Fremont, US
122.241.93.80 AS4134 CHINANET-BACKBONE 10.62ms from Hangzhou, CN
2.133.30.16 AS9198 JSC Kazakhtelecom 4.71ms from Karagandy, KZ

Traceroute

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

$
traceroute -a -n -q1 -f4 131.239.114.25
traceroute to 131.239.114.25 (131.239.114.25): 64 hops max, 52 byte packets
4 [AS3356] 166.90.184.30 113.257 ms
5 [AS46887] 144.121.35.37 113.437 ms
6 [AS46887] 131.239.114.25 113.376 ms
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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.

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