38.240.18.0/24

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 38.240.18.0/24

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	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	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	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

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

IP Address	ASN	Details
38.240.18.2	AS396168 ThinkBig Networks, LLC	`4.59ms` 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
20.126.178.56	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
87.76.34.248	AS57013 Eurasia-Star LLP	`14.42ms` from Astana, KZ
212.28.244.216	AS24634 Transmog Inc S.A.L	`1.21ms` from Beirut, LB
66.138.223.168	AS7018 AT&T Enterprises, LLC	`0.88ms` from Dallas, US
88.11.201.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.28ms` from Madrid, ES
220.240.161.104	AS7545 TPG Telecom Limited	`1.58ms` from Melbourne, AU
217.245.98.200	AS3320 Deutsche Telekom AG	`3.59ms` from Munich, DE
94.239.62.200	AS5410 Bouygues Telecom SA	`2.67ms` from Paris, FR
222.206.176.56	AS4538 China Education and Research Network Center	`13.58ms` from Qingdao, CN
176.77.121.216	AS12714 PJSC MegaFon	`1.43ms` from Samara, RU
60.116.165.104	AS17676 SoftBank Corp.	`3.00ms` from Tokyo, JP
54.203.54.184	AS16509 Amazon.com, Inc.	`0.41ms` from Boardman, US
91.2.233.104	AS3320 Deutsche Telekom AG	`1.80ms` from Düsseldorf, DE
113.166.129.72	AS45899 VNPT Corp	`6.20ms` from Ho Chi Minh City, VN
115.78.100.232	AS7552 Viettel Group	`0.98ms` from Ho Chi Minh City, VN
47.28.91.24	AS20115 Charter Communications LLC	`6.85ms` from Los Angeles, US
140.174.171.200	AS2914 NTT America, Inc.	`0.20ms` from Los Angeles, US
87.186.39.8	AS3320 Deutsche Telekom AG	`3.43ms` from Munich, DE
179.96.134.56	AS28634 Life Tecnologia Ltda.	`8.01ms` from Osasco, BR
3.223.83.56	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
40.81.79.200	AS8075 Microsoft Corporation	`0.42ms` from Saint Thomas Mount, IN
180.224.111.120	AS17858 LG POWERCOMM	`1.83ms` from Seoul, KR
47.115.6.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Shenzhen, CN
102.218.57.8	AS328959 SO! Limited	`10.13ms` from Addis Ababa, ET
52.225.221.72	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f5 38.240.18.2

traceroute to 38.240.18.2 (38.240.18.2): 64 hops max, 52 byte packets

5 [AS3491] 63.216.144.10 1.339 ms

6 *

7 [AS2914] 128.241.10.79 243.254 ms

8 [AS396168] 66.33.78.5 230.699 ms

9 [AS396168] 66.33.59.37 233.022 ms

10 [AS396168] 38.240.18.2 239.284 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 13th 2026

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