1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.239.0.0/16
  4. AS46887  | 131.239.144.0/20

131.239.144.0/20

AS46887  ·  Crown Castle Fiber LLC

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Summary

Country United States
Domain crowncastle.com
ASN AS46887
Parent Range 131.239.0.0/16
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:      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


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

Overlapping Ranges

BGP prefixes that contain 131.239.144.0/20

Range ASN Company Num of IPs
131.239.0.0/16 AS11426 Crown Castle Fiber LLC 65,536
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536

Nearby Ranges

BGP prefixes that overlap with 131.239.0.0/16

Range ASN Company Num of IPs
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536
131.239.0.0/16 AS11426 Crown Castle Fiber LLC 65,536
131.239.3.0/24 AS33001 Cravath, Swaine & Moore LLP 256
131.239.1.0/24 AS394607 Santa Ana Unified School District 256
131.239.37.0/24 AS395813 Ford Motor Company 256
131.239.139.0/24 AS46887 EVERGREEN SCHOOL DISTRICT 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
131.239.37.0/24 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 Aspire Broadband, LLC 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
131.239.29.0/24 AS53461 Enterprise Bank 256
131.239.6.0/24 AS53579 Free Library of Philadelphia 256
131.239.17.0/24 AS53721 Coretelligent 256
131.239.28.0/24 AS54268 Capital Health System 256
131.239.0.0/24 AS54772 Klein Independent School District 256
131.239.82.0/24 AS7170 Bloomberg Foundation Networks 256
131.239.2.0/24 AS32278 Getwireless.net, Inc 256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.239.159.34 eastwindli.com 1
131.239.151.36 nyc-outreach.net 1
131.239.146.6 blbgdata.com 1
131.239.159.180 networksandsystems.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

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

IP Address ASN Details
131.239.154.209 AS46887 Crown Castle Fiber LLC 0.55ms from New York City, US
131.239.158.74 AS46887 Crown Castle Fiber LLC 0.44ms from New York City, US
131.239.147.67 AS46887 Crown Castle Fiber LLC 0.59ms from New York City, US
131.239.157.206 AS46887 Crown Castle Fiber LLC 0.45ms from New York City, US
131.239.145.161 AS46887 Crown Castle Fiber LLC 0.57ms from New York City, US
131.239.159.202 AS46887 Crown Castle Fiber LLC 0.52ms from New York City, US
131.239.149.202 AS46887 Crown Castle Fiber LLC 0.54ms from New York City, US
131.239.152.58 AS46887 Crown Castle Fiber LLC 0.48ms from New York City, US
131.239.151.82 AS46887 Crown Castle Fiber LLC 0.53ms from New York City, US
131.239.153.58 AS46887 Crown Castle Fiber LLC 0.51ms from New York City, US
131.239.144.18 AS46887 Crown Castle Fiber LLC 0.46ms from New York City, US
131.239.155.155 AS46887 Crown Castle Fiber LLC 0.46ms from New York City, US
131.239.146.186 AS46887 Crown Castle Fiber LLC 0.48ms from New York City, US
131.239.156.18 AS46887 Crown Castle Fiber LLC 0.46ms from New York City, US
131.239.148.130 AS46887 Crown Castle Fiber LLC 0.44ms from New York City, US
131.239.150.114 AS46887 Crown Castle Fiber LLC 0.52ms 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
213.39.9.68 AS3257 GTT Communications Inc. 0.36ms from Amsterdam, NL
198.252.240.4 AS62507 City of Hampton, Virginia 5.37ms from Ashburn, US
182.73.186.228 AS9498 BHARTI Airtel Ltd. 1.45ms from Delhi, IN
103.85.162.4 AS136262 Asia Pacific Communication Limited 0.40ms from Dhaka, BD
18.185.200.36 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
14.188.248.4 AS45899 VNPT Corp 2.79ms from Hanoi, VN
137.116.173.228 AS8075 Microsoft Corporation 0.29ms from Hong Kong, HK
118.223.231.132 AS9318 SK Broadband Co Ltd 1.41ms from Incheon, KR
211.211.18.4 AS9318 SK Broadband Co Ltd 3.85ms from Incheon, KR
81.108.89.116 AS5089 Virgin Media Limited 3.47ms from London, GB
34.23.205.132 AS396982 Google LLC 0.13ms from Moncks Corner, US
132.205.187.20 AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 2.11ms from Montreal, CA
52.91.180.196 AS14618 Amazon.com, Inc. 0.59ms from Reston, US
112.168.144.180 AS4766 Korea Telecom 2.01ms from Seoul, KR
12.181.65.36 AS7018 AT&T Enterprises, LLC 2.15ms from Atlanta, US
49.4.37.84 AS23724 IDC, China Telecommunications Corporation 4.12ms from Beijing, CN
212.92.24.36 AS8990 4iG Telecommunications Holding Zrt 6.45ms from Budapest, HU
197.147.195.20 AS36884 Wana Corporate 7.83ms from Casablanca, MA
140.192.8.84 AS20130 Depaul University 0.58ms from Chicago, US
185.12.15.52 AS50673 Serverius 0.25ms from Dronten, NL
82.206.51.100 AS3320 Deutsche Telekom AG 0.55ms from Frankfurt am Main, DE
69.147.248.100 AS395954 Leaseweb USA, Inc. 0.24ms from Los Angeles, US
80.25.154.180 AS3352 TELEFONICA DE ESPANA S.A.U. 1.68ms from Madrid, ES
16.27.1.100 AS16509 Amazon.com, Inc. 0.59ms from Melbourne, AU
178.122.216.148 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.73ms from Minsk, BY

Traceroute

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

$
traceroute -a -n -q1 -f4 131.239.159.77
traceroute to 131.239.159.77 (131.239.159.77): 64 hops max, 52 byte packets
4 [AS1299] 62.115.9.125 0.745 ms
5 *
Measurement taken from IPinfo ProbeNet in Secaucus, 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.

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