1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.241.0.0/16
  4. AS36221  | 66.241.144.0/20

66.241.144.0/20

AS36221  ·  Esosoft Corporation

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Summary

Country United States
Domain esosoft.net
ASN AS36221
Registry ARIN
ID NETBLK-ESOSOFT-01

WHOIS Details

NetHandle:      NET-66-241-144-0-1
OrgID:          ESOSOF
Parent:         NET-66-0-0-0-0
NetName:        NETBLK-ESOSOFT-01
NetRange:       66.241.144.0 - 66.241.159.255
NetType:        allocation
RegDate:        2006-08-03
Updated:        2013-09-12
TechHandle:     ES475-ARIN
AbuseHandle:    ES475-ARIN
NOCHandle:      ES475-ARIN
Source:         ARIN


OrgID:          ESOSOF
OrgName:        Esosoft Corporation
CanAllocate:    
Street:         340 S Lemon Ave #8896
City:           Walnut
State/Prov:     CA
Country:        US
PostalCode:     91789
RegDate:        2000-11-03
Updated:        2022-12-17
OrgAdminHandle: ESOSO-ARIN
OrgTechHandle:  ENSH-ARIN
OrgAbuseHandle: ENSH-ARIN
Source:         ARIN


POCHandle:      ES475-ARIN
IsRole:         N
LastName:       Schneider
FirstName:      Eric
Street:         440 N Barranca Ave #8896
City:           Covina
State/Prov:     CA
Country:        US
PostalCode:     91723
RegDate:        2000-11-03
Updated:        2025-11-29
OfficePhone:    +1-888-838-6303
Mailbox:        ceo@esosoft.net
Source:         ARIN


POCHandle:      ESOSO-ARIN
IsRole:         Y
LastName:       EsoSoft Admin
FirstName:      
Street:         440 N Barranca Ave #8896
City:           Covina
State/Prov:     CA
Country:        US
PostalCode:     91723
RegDate:        2016-07-21
Updated:        2025-11-29
OfficePhone:    +1-888-838-6303
Mailbox:        admin@esosoft.net
Source:         ARIN


POCHandle:      ENSH-ARIN
IsRole:         Y
LastName:       EsoSoft Network Systems Hostmaster
FirstName:      
Street:         440 N Barranca Ave #8896
City:           Covina
State/Prov:     CA
Country:        US
PostalCode:     91723
RegDate:        2016-07-21
Updated:        2025-11-29
OfficePhone:    +1-888-838-6303
Mailbox:        hostmaster@esosoft.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.241.0.0/16

Range ASN Company Num of IPs
66.241.192.0/18 AS20021 Ntirety, Inc. 16,384
66.241.0.0/19 AS25766 LightSpar LLC 8,192
66.241.160.0/19 AS16604 HUNTEL.NET 8,192
66.241.32.0/19 AS25923 ChoicePoint, Inc. 8,192
66.241.128.0/20 AS23498 Beanfield Technologies Inc. 4,096
66.241.139.0/24 AS62667 Jolera Inc. 256

Hosted domains

There are 904 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.241.145.12 fpgeeks.com 208
66.241.145.20 dmforensiccollections.com 179
66.241.145.10 rakatamotor.co.id 176
66.241.145.14 sciencespot.net 148
66.241.145.22 azlro.org 123
66.241.159.64 conferencealerts.com 8
66.241.159.152 crutchwilliams.com 8
66.241.159.208 jeaninefrost.net 6
66.241.146.24 camws.org 6
66.241.146.20 mumfordmicro.com 4
66.241.159.96 freudarchives.com 3
66.241.159.150 saroboghozian.com 3
66.241.146.18 mr2store.com 2
66.241.159.128 theidearoom.com 2
66.241.159.204 wvpolicy.org 1
66.241.159.139 ultimateloveandpassion.com 1
66.241.146.11 nabbonline.com 1
66.241.159.48 asp-afg.org 1
66.241.159.18 bfc-creations.com 1
66.241.145.201 myhosting.email 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
66.241.158.4 AS36221 Esosoft Corporation 0.44ms from Los Angeles, US
66.241.145.20 AS36221 Esosoft Corporation 0.33ms from Los Angeles, US
66.241.156.2 AS36221 Esosoft Corporation 0.25ms from Los Angeles, US
66.241.159.64 AS36221 Esosoft Corporation 0.31ms from Los Angeles, US
66.241.144.9 AS36221 Esosoft Corporation 0.36ms from Los Angeles, US
66.241.146.24 AS36221 Esosoft Corporation 0.31ms from Los Angeles, US
66.241.150.1 AS36221 Esosoft Corporation 0.33ms from Los Angeles, 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
82.169.195.100 AS1136 KPN B.V. 1.13ms from Amsterdam, NL
66.35.67.148 AS2734 CoreSite 0.17ms from Atlanta, US
54.71.17.244 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
44.224.38.20 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
154.177.219.116 AS8452 TE-AS 2.55ms from Cairo, EG
24.128.255.244 AS7922 Comcast Cable Communications, LLC 10.86ms from Chicago, US
129.217.137.68 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.14ms from Duesseldorf, DE
131.234.25.196 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.34ms from Duesseldorf, DE
93.194.165.4 AS3320 Deutsche Telekom AG 9.06ms from Frankfurt am Main, DE
27.37.68.244 AS17816 China Unicom IP network China169 Guangdong province 6.67ms from Guangzhou, CN
197.210.90.164 AS29465 MTN NIGERIA Communication limited 16.08ms from Lagos, NG
20.117.98.196 AS8075 Microsoft Corporation 0.19ms from London, GB
203.110.130.228 AS17477 Macquarie Technology Operations Pty Limited 0.56ms from Melbourne, AU
189.230.235.52 AS8151 UNINET 7.64ms from Monterrey, MX
177.82.180.52 AS28573 Claro NXT Telecomunicacoes Ltda 11.22ms from Sao Paulo, BR
134.121.80.36 AS11827 Washington State University 9.39ms from Seattle, US
160.69.3.4 AS18500 PACCAR INFORMATION TECHNOLOGY DIVISION 2.00ms from Seattle, US
23.202.129.52 AS16625 Akamai Technologies, Inc. 0.30ms from Singapore, SG
20.151.66.164 AS8075 Microsoft Corporation 0.36ms from Toronto, CA
24.77.226.4 AS6327 Shaw Communications 14.94ms from Winnipeg, CA
54.203.54.20 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
58.144.240.164 AS4837 CHINA UNICOM China169 Backbone 0.29ms from Chongqing, CN
192.24.191.84 AS6181 Cincinnati Bell Telephone Company LLC 1.53ms from Cincinnati, US
146.5.23.212 AS104 University of Colorado at Boulder 1.21ms from Denver, US
88.206.202.180 AS28854 HIGHLANDNET SWEDEN 4.28ms from Goeteborg, SE

Traceroute

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

$
traceroute -a -n -q1 -m8 66.241.155.116
traceroute to 66.241.155.116 (66.241.155.116): 8 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS6939] 184.104.195.1 109.175 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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