38.240.4.0/24

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: https://geofeed.iqfiber.com/geofeed.csv
RegDate:        2023-08-30
Updated:        2026-04-09
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 38.240.4.0/24

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	AS274142	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	AS274142	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
38.240.0.0/19	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
38.240.64.0/21	AS16698	Quality Cablevision	2,048
38.240.136.0/21	AS174	HYPESTATUS INC.	2,048
38.240.232.0/21	AS53259	Jo-Carroll Energy/ Sand Prairie Wireless	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

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

IP Address	ASN	Details
38.240.4.2	AS396168 ThinkBig Networks, LLC	`2.07ms` 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
35.84.180.232	AS16509 Amazon.com, Inc.	`0.58ms` from Boardman, US
181.2.221.152	AS7303 Telecom Argentina S.A.	`1.62ms` from Cordoba, AR
84.119.152.56	AS3209 Vodafone GmbH	`11.39ms` from Frankfurt am Main, DE
122.233.131.120	AS4134 CHINANET BACKBONE	`6.61ms` from Hangzhou, CN
109.251.186.200	AS31148 FREENET JSC	`0.97ms` from Kyiv, UA
99.199.225.248	AS852 TELUS Communications Inc.	`5.37ms` from Montreal, CA
4.211.66.40	AS8075 Microsoft Corporation	`0.19ms` from Paris, FR
109.183.94.200	AS12767 T-Mobile Czech Republic a.s.	`4.63ms` from Prague, CZ
46.13.78.24	AS13036 T-Mobile Czech Republic a.s.	`2.24ms` from Prague, CZ
133.43.180.40	AS10014 Nihon University	`3.75ms` from Tokyo, JP
83.219.127.72	AS15600 Quickline AG	`3.54ms` from Zuerich, CH
73.128.111.104	AS7922 Comcast Cable Communications, LLC	`7.92ms` from Ashburn, US
221.221.61.88	AS4808 China Unicom Beijing Province Network	`3.55ms` from Beijing, CN
20.22.69.120	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
75.244.202.200	AS6167 Verizon Business	`16.45ms` from Chicago, US
20.233.76.232	AS8075 Microsoft Corporation	`0.39ms` from Dubai, AE
177.100.90.24	AS28573 Claro NXT Telecomunicacoes Ltda	`17.65ms` from Fortaleza, BR
47.83.176.200	AS45102 Alibaba (US) Technology Co., Ltd.	`0.52ms` from Hong Kong, HK
106.202.237.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.72ms` from Kolkata, IN
23.212.173.8	AS20940 Akamai International B.V.	`5.57ms` from Secaucus, US
115.9.211.216	AS4766 Korea Telecom	`6.31ms` from Seoul, KR
107.13.233.168	AS11426 Charter Communications Inc	`10.28ms` from Ashburn, US
85.73.25.8	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.71ms` from Athens, GR
77.12.85.72	AS6805 Telefonica Germany GmbH & Co.OHG	`2.55ms` from Frankfurt am Main, DE
49.22.228.152	AS4766 Korea Telecom	`8.32ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 38.240.4.2

traceroute to 38.240.4.2 (38.240.4.2): 64 hops max, 52 byte packets

3 [AS2914] 128.241.8.154 0.267 ms

4 [AS2914] 128.241.10.79 0.526 ms

5 [AS396168] 66.33.78.5 0.652 ms

6 [AS396168] 38.240.4.2 2.873 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On April 24th 2026

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