1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.33.0.0/16
  4. AS396168  | 66.33.78.0/24

66.33.78.0/24

AS396168  ·  ThinkBig Networks, LLC

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Summary

Country United States
Domain thinkbignets.com
ASN AS396168
Registry ARIN
ID NET-IQF-DOV-66-33-78-0-1

WHOIS Details

NetHandle:      NET-66-33-78-0-2
OrgID:          TNL-31
Parent:         NET-66-33-78-0-1
NetName:        NET-IQF-DOV-66-33-78-0-1
NetRange:       66.33.78.0 - 66.33.78.255
NetType:        reallocation
RegDate:        2026-03-09
Updated:        2026-03-09
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

Nearby Ranges

BGP prefixes that overlap with 66.33.0.0/16

Range ASN Company Num of IPs
66.33.224.0/19 AS3593 Frontier Communications of America, Inc. 8,192
66.33.192.0/20 AS26347 DreamHost 4,096
66.33.120.0/21 AS35847 Ezee Fiber 2,048
66.33.24.0/21 AS400146 DIAMOND STATE NETWORKS, LLC 2,048
66.33.80.0/21 AS400146 DIAMOND STATE NETWORKS, LLC 2,048
66.33.8.0/21 AS394056 BIF IV 2,048
66.33.48.0/21 AS2731 Infinity Fiber LLC 2,048
66.33.40.0/21 AS31875 Jackson County Rural Electric Membership Corporation 2,048
66.33.208.0/21 AS22611 DreamHost 2,048
66.33.104.0/21 AS35847 Ezee Fiber 2,048
66.33.72.0/22 AS62624 Nucleus 1,024
66.33.116.0/22 AS2729 One Call 1,024
66.33.100.0/22 AS29852 Honest Networks, LLC 1,024
66.33.0.0/22 AS30247 HEROIC.com 1,024
66.33.16.0/22 AS47046 CityLink 1,024
66.33.22.0/23 AS400940 Railway 512
66.33.38.0/23 AS29698 Lakeshore Fiber LLC 512
66.33.60.0/24 AS16509 Vercel, Inc 256
66.33.68.0/24 AS16509 Helpon 256
66.33.96.0/24 AS16509 Smarsh Inc 256
66.33.6.0/24 AS17378 Rival5 Technologies Corporation 256
66.33.112.0/24 AS18491 Reynolds Consumer Products LLC 256
66.33.88.0/24 AS198949 Millennium BCP-Prestacao de Servicos ACE 256
66.33.88.0/24 AS198949 Millennium BCP-Prestacao de Servicos ACE 256
66.33.37.0/24 AS216357 INFINITIUM CORPORATION 256
66.33.37.0/24 AS216357 INFINITIUM CORPORATION 256
66.33.99.0/24 AS36593 Aspen Wireless Technologies Inc 256
66.33.12.0/24 AS394056 BIF IV 256
66.33.13.0/24 AS394056 BIF IV 256
66.33.59.0/24 AS396168 ThinkBig Networks, LLC 256
66.33.58.0/24 AS400427 IQ Fiber 256
66.33.79.0/24 AS400427 IQ Fiber 256
66.33.33.0/24 AS11613 BlackHat Technologies, LLC 256
66.33.37.0/24 AS50937 INFINITIUM CORPORATION 256
66.33.37.0/24 AS50937 INFINITIUM CORPORATION 256
66.33.21.0/24 AS54837 Butler Snow 256
66.33.62.0/24 AS5693 First Foundation Inc 256
66.33.57.0/24 AS401073 A10 Networks Inc. 256
66.33.88.0/24 AS12527 Millennium BCP-Prestacao de Servicos ACE 256
66.33.88.0/24 AS12527 Millennium BCP-Prestacao de Servicos ACE 256
66.33.66.0/24 AS13767 First Foundation Inc 256
66.33.113.0/24 AS13768 Aptum Technologies 256
66.33.20.0/24 AS13768 Aptum Technologies 256
66.33.32.0/24 AS13768 Aptum Technologies 256
66.33.36.0/24 AS13768 Aptum Technologies 256
66.33.56.0/24 AS13768 Aptum Technologies 256
66.33.61.0/24 AS13768 Aptum Technologies 256
66.33.63.0/24 AS13768 Aptum Technologies 256
66.33.65.0/24 AS13768 Aptum Technologies 256

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

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

IP Address ASN Details
66.33.78.22 AS396168 ThinkBig Networks, LLC 0.39ms 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
52.215.169.200 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
91.13.235.152 AS3320 Deutsche Telekom AG 5.52ms from Duesseldorf, DE
119.247.245.120 AS9269 Hong Kong Broadband Network Ltd. 1.02ms from Hong Kong, HK
180.243.175.8 AS7713 PT Telekomunikasi Indonesia 2.78ms from Jakarta, ID
77.228.43.88 AS12430 VODAFONE ESPANA S.A.U. 1.96ms from Madrid, ES
219.117.42.168 AS18126 Chubu Telecommunications Company, Inc. 2.83ms from Osaka, JP
67.248.88.8 AS11351 Charter Communications Inc 10.90ms from Piscataway, US
220.123.158.40 AS4766 Korea Telecom 3.99ms from Seoul, KR
124.221.80.216 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.53ms from Shanghai, CN
13.215.253.120 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
72.176.58.200 AS11427 Charter Communications Inc 7.33ms from Dallas, US
216.150.38.152 AS13959 Autophone of Laredo 17.02ms from Dallas, US
93.200.2.136 AS3320 Deutsche Telekom AG 3.34ms from Frankfurt am Main, DE
82.41.40.8 AS213460 SIMPLE COMMUNICATIONS LIMITED 6.96ms from London, GB
163.123.85.40 AS11232 Midcontinent Communications 12.37ms from Minneapolis, US
146.56.216.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.17ms from Nanjing, CN
92.158.235.216 AS3215 Orange S.A. 11.18ms from Paris, FR
176.175.0.120 AS5410 Bouygues Telecom SA 13.32ms from Paris, FR
24.6.88.8 AS7922 Comcast Cable Communications, LLC 7.90ms from San Jose, US
201.133.204.8 AS8151 UNINET 3.86ms from Santiago de Queretaro, MX
222.237.253.184 AS9318 SK Broadband Co Ltd 1.03ms from Seoul, KR
124.70.221.56 AS55990 Huawei Cloud Service data center 2.91ms from Suzhou, CN
72.204.78.72 AS22773 Cox Communications Inc. 9.62ms from Tulsa, US
161.189.237.184 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.54ms from Zhongwei, CN
214.81.141.200 AS5972 United States Department of Defense (DoD) 4.56ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 66.33.78.33
traceroute to 66.33.78.33 (66.33.78.33): 64 hops max, 52 byte packets
4 [AS2914] 128.241.10.79 2.395 ms
5 [AS396168] 66.33.78.33 1.924 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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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