38.240.26.0/23

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 38.240.26.0/23

Range	ASN	Company	Num of IPs
38.240.0.0/19	AS396168	ThinkBig Networks, LLC	8,192
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	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	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.240.96.0/19	AS7250	Surry Telephone Membership Corporation	8,192
38.240.0.0/19	AS396168	ThinkBig Networks, LLC	8,192
38.240.160.0/20	AS7341	Velocity Network, Inc.	4,096
38.240.240.0/20	AS40545	Empire Access	4,096
38.240.232.0/21	AS53259	Jo-Carroll Energy/ Sand Prairie Wireless	2,048
38.240.136.0/21	AS174	HYPESTATUS INC.	2,048
38.240.64.0/21	AS16698	Quality Cablevision	2,048
38.240.188.0/22	AS396860	MORnet Communications, LLC	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
38.240.27.3	AS396168 ThinkBig Networks, LLC	`5.09ms` from Ashburn, US
38.240.26.3	AS396168 ThinkBig Networks, LLC	`5.20ms` 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
81.205.78.183	AS1136 KPN B.V.	`2.44ms` from Amsterdam, NL
114.254.81.23	AS4808 China Unicom Beijing Province Network	`3.63ms` from Beijing, CN
125.32.235.215	AS4837 CHINA UNICOM China169 Backbone	`2.96ms` from Changchun, CN
120.56.248.103	AS9829 National Internet Backbone	`1.86ms` from Chennai, IN
97.149.18.103	AS6167 Verizon Business	`17.09ms` from Chicago, US
72.26.23.151	AS6300 Fidium	`4.76ms` from Dallas, US
58.23.53.103	AS4837 CHINA UNICOM China169 Backbone	`6.65ms` from Fuzhou, CN
212.147.62.71	AS12350 VTX Services SA	`1.68ms` from Geneve, CH
138.4.240.135	AS766 RedIRIS Autonomous System	`0.69ms` from Madrid, ES
198.142.252.135	AS4804 Microplex PTY LTD	`2.11ms` from Melbourne, AU
174.176.115.167	AS7922 Comcast Cable Communications, LLC	`3.59ms` from Miami, US
211.51.174.71	AS4766 Korea Telecom	`6.59ms` from Seoul, KR
153.122.195.167	AS131921 GMO GlobalSign Holdings K.K.	`1.08ms` from Tokyo, JP
136.113.244.119	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
62.144.253.183	AS12312 ecotel communication ag	`8.65ms` from Frankfurt am Main, DE
116.63.170.183	AS58519 Cloud Computing Corporation	`0.76ms` from Guiyang, CN
190.123.224.215	AS27928 Liberty Technologies Corp.	`0.73ms` from Panama, PA
58.7.8.199	AS4739 Internode Pty Ltd	`8.05ms` from Perth, AU
95.235.90.7	AS3269 Telecom Italia S.p.A.	`9.98ms` from Rome, IT
202.97.136.87	AS4837 CHINA UNICOM China169 Backbone	`1.89ms` from Taiyuan, CN
97.111.254.55	AS812 Rogers Communications Canada Inc.	`12.84ms` from Toronto, CA
154.243.89.231	AS36947 Telecom Algeria	`11.70ms` from Algiers, DZ
86.92.193.231	AS1136 KPN B.V.	`1.14ms` from Amsterdam, NL
196.64.237.215	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`14.62ms` from Casablanca, MA
119.49.154.135	AS4837 CHINA UNICOM China169 Backbone	`5.04ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f5 38.240.27.139

traceroute to 38.240.27.139 (38.240.27.139): 64 hops max, 52 byte packets

5 [AS174] 38.142.6.243 14.483 ms

6 [AS396168] 38.240.27.139 21.541 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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