131.239.20.0/22

AS46887 · Crown Castle Fiber LLC

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Summary

Country	United States
Domain	inflexxion.com
ASN	AS46887
Parent Range	131.239.0.0/16
Registry	ARIN
ID	LVXY-110616-001

WHOIS Details

NetHandle:      NET-131-239-21-0-1
OrgID:          C02749500
Parent:         NET-131-239-0-0-1
NetName:        LVXY-110616-001
NetRange:       131.239.21.0 - 131.239.21.255
NetType:        reassignment
RegDate:        2011-05-04
Updated:        2011-05-04
Source:         ARIN


OrgID:          C02749500
OrgName:        Inflexxion
CanAllocate:    
Street:         320 Needham Street STE 100
City:           Newton
State/Prov:     MA
Country:        US
PostalCode:     02464
RegDate:        2011-05-04
Updated:        2011-05-04
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 131.239.20.0/22

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.239.20.112	fpcadvisors.com	1
131.239.20.240	commonwealthcaresfoundation.org	1
131.239.20.219	communitylink.mobi	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
131.239.21.18	AS46887 Crown Castle Fiber LLC	`0.27ms` from Dallas, US
131.239.23.173	AS46887 Crown Castle Fiber LLC	`0.56ms` from Dallas, US
131.239.22.97	AS46887 Crown Castle Fiber LLC	`0.61ms` from Dallas, US
131.239.20.241	AS46887 Crown Castle Fiber LLC	`0.54ms` from Dallas, 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
34.145.216.182	AS396982 Google LLC	`0.12ms` from Ashburn, US
54.149.35.54	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
89.247.249.182	AS8881 1&1 Versatel GmbH	`0.75ms` from Hamburg, DE
171.226.33.22	AS7552 Viettel Group	`0.98ms` from Ho Chi Minh City, VN
58.233.59.22	AS9318 SK Broadband Co Ltd	`1.78ms` from Incheon, KR
82.68.255.102	AS13037 Zen Internet Ltd	`5.72ms` from London, GB
84.247.234.102	AS31263 MYNET S.R.L.	`1.87ms` from Milan, IT
24.152.190.246	AS10242 US Internet Corp	`0.16ms` from Minneapolis, US
47.165.120.230	AS5650 Frontier Communications of America, Inc.	`5.04ms` from New York City, US
54.80.3.230	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
1.34.148.214	AS3462 Data Communication Business Group	`1.56ms` from Taipei, TW
203.133.9.102	AS9416 Hoshin Multimedia Center Inc.	`0.56ms` from Taipei, TW
175.160.175.182	AS4837 CHINA UNICOM China169 Backbone	`2.87ms` from Tieling, CN
133.202.21.166	AS2518 BIGLOBE Inc.	`2.34ms` from Tokyo, JP
186.115.213.198	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.56ms` from Bogota, CO
222.243.220.22	AS4134 CHINANET-BACKBONE	`6.71ms` from Changsha, CN
52.14.42.54	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
58.186.59.214	AS18403 FPT Telecom Company	`2.62ms` from Hanoi, VN
91.154.212.70	AS719 Elisa Oyj	`1.13ms` from Helsinki, FI
175.199.74.134	AS4766 Korea Telecom	`7.19ms` from Incheon, KR
86.174.155.22	AS2856 British Telecommunications PLC	`2.00ms` from London, GB
62.42.209.134	AS6739 VODAFONE ONO, S.A.	`9.99ms` from Madrid, ES
79.224.208.166	AS3320 Deutsche Telekom AG	`4.50ms` from Nuernberg, DE
123.1.79.214	AS18126 Chubu Telecommunications Company, Inc.	`8.66ms` from Osaka, JP
118.243.26.150	AS4685 Asahi Net	`3.40ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 131.239.21.113

traceroute to 131.239.21.113 (131.239.21.113): 64 hops max, 52 byte packets

5 [AS1299] 62.115.149.44 0.517 ms

6 [AS1299] 62.115.9.59 0.382 ms

7 [AS46887] 131.239.21.113 2.468 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 9th 2026

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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