38.240.20.0/23

AS396168 · ThinkBig Networks, LLC

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Summary

Country	United States
Domain	thinkbignets.com
ASN	AS396168
Parent Range	38.240.0.0/19
Registry	ARIN
ID	THINKBIG-CGNT-NET-1

WHOIS Details

NetHandle:      NET-38-240-0-0-1
OrgID:          TNL-31
Parent:         NET-38-0-0-0-1
NetName:        THINKBIG-CGNT-NET-1
NetRange:       38.240.0.0 - 38.240.31.255
NetType:        reallocation
Comment:        Geofeed http://geofeed.iqfiber.com/geofeed.csv
RegDate:        2023-08-30
Updated:        2025-04-30
Source:         ARIN


OrgID:          TNL-31
OrgName:        ThinkBig Networks, LLC
CanAllocate:    
Street:         519 Morgnec Rd.
City:           Chestertown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        2017-03-03
Updated:        2025-01-30
OrgAdminHandle: TECHN1430-ARIN
OrgTechHandle:  TECHN1430-ARIN
OrgAbuseHandle: TECHN1430-ARIN
Source:         ARIN


POCHandle:      TECHN1430-ARIN
IsRole:         Y
LastName:       Technical Support
FirstName:      
Street:         519 Morgnec Rd.
City:           Chestertown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        2017-03-02
Updated:        2026-01-08
OfficePhone:    +1-888-318-1372
Mailbox:        tech@thinkbignets.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.240.20.0/23

Range	ASN	Company	Num of IPs
38.240.0.0/19	AS396168	ThinkBig Networks, LLC	8,192
38.0.0.0/8	AS136841	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.240.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS136841	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.240.0.0/19	AS396168	ThinkBig Networks, LLC	8,192
38.240.96.0/19	AS7250	Surry Telephone Membership Corporation	8,192
38.240.240.0/20	AS40545	Empire Access	4,096
38.240.160.0/20	AS7341	Velocity Network, Inc.	4,096
38.240.232.0/21	AS53259	Jo-Carroll Energy/ Sand Prairie Wireless	2,048
38.240.64.0/21	AS16698	Quality Cablevision	2,048
38.240.136.0/21	AS174	HYPESTATUS INC.	2,048
38.240.188.0/22	AS396860	MORnet Communications, LLC	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.240.21.164	springcove.us	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
38.240.20.3	AS396168 ThinkBig Networks, LLC	`5.08ms` from Ashburn, US
38.240.21.3	AS396168 ThinkBig Networks, LLC	`5.24ms` from Ashburn, 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
150.164.30.7	AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS	`1.07ms` from Belo Horizonte, BR
34.81.172.199	AS396982 Google LLC	`0.18ms` from Chang-hua, TW
14.254.42.71	AS45899 VNPT Corp	`2.62ms` from Da Nang, VN
169.63.37.247	AS36351 IBM Cloud	`1.07ms` from Dallas, US
88.224.167.167	AS9121 Turk Telekomunikasyon Anonim Sirketi	`17.43ms` from Denizli, TR
107.181.210.103	AS26271 CMSInter.net LLC	`3.96ms` from Detroit, US
31.167.38.55	AS35819 Etihad Etisalat, a joint stock company	`4.13ms` from Jeddah, SA
18.100.17.151	AS16509 Amazon.com, Inc.	`5.64ms` from Madrid, ES
83.108.121.199	AS2119 Telenor Norge AS	`0.94ms` from Oslo, NO
44.197.77.183	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
198.207.169.7	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
1.244.156.55	AS9318 SK Broadband Co Ltd	`2.78ms` from Seoul, KR
197.15.247.167	AS37671 3S INF	`1.63ms` from Tunis, TN
88.206.88.39	AS8369 Intersvyaz-2 JSC	`3.41ms` from Yekaterinburg, RU
188.60.153.55	AS3303 Swisscom (Switzerland) Ltd	`1.32ms` from Zuerich, CH
97.153.121.55	AS6167 Verizon Business	`14.94ms` from Ashburn, US
108.67.69.87	AS7018 AT&T Enterprises, LLC	`13.20ms` from Atlanta, US
44.246.189.247	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
203.45.93.215	AS1221 Telstra Limited	`2.48ms` from Brisbane, AU
160.119.57.55	AS327804 Municipal Network Services	`3.69ms` from Cape Town, ZA
14.174.131.167	AS45899 VNPT Corp	`2.56ms` from Da Nang, VN
121.196.38.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.00ms` from Hangzhou, CN
180.93.55.183	AS7602 Sai gon Postel Corporation	`0.37ms` from Ho Chi Minh City, VN
2.216.147.151	AS5607 Sky UK Limited	`6.57ms` from London, GB
5.225.141.215	AS12430 VODAFONE ESPANA S.A.U.	`9.80ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 38.240.21.222

traceroute to 38.240.21.222 (38.240.21.222): 64 hops max, 52 byte packets

5 [AS174] 38.142.6.243 7.317 ms

6 [AS396168] 38.240.21.222 10.606 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 18th 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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