66.37.141.0/24

AS16992 · FIRST LINK TECHNOLOGY, INC.

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Summary

Country	United States
Domain	firstlink.com
ASN	AS16992
Registry	ARIN
ID	FLT-CUSTSERV

WHOIS Details

NetHandle:      NET-66-37-141-0-1
OrgID:          FIRSTL-9
Parent:         NET-66-37-128-0-1
NetName:        FLT-CUSTSERV
NetRange:       66.37.141.0 - 66.37.141.255
NetType:        reassignment
RegDate:        2001-12-19
Updated:        2001-12-19
TechHandle:     HA136-ARIN
Source:         ARIN


OrgID:          FIRSTL-9
OrgName:        Firstlink Technology, Inc.
CanAllocate:    
Street:         4260 East Evans Avenue
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80222
RegDate:        2001-12-14
Updated:        2011-09-24
OrgAdminHandle: CKN23-ARIN
OrgTechHandle:  CKN23-ARIN
OrgAbuseHandle: CKN23-ARIN
Source:         ARIN


POCHandle:      CKN23-ARIN
IsRole:         N
LastName:       No
FirstName:      Contact
Street:         123 Main St
City:           Anytown
State/Prov:     VA
Country:        US
PostalCode:     20151
RegDate:        2011-02-18
Updated:        2024-02-09
OfficePhone:    +1-800-555-1234
Mailbox:        nobody@example.com
Source:         ARIN


POCHandle:      HA136-ARIN
IsRole:         N
LastName:       Hostmaster
FirstName:      Hostmaster
Street:         4260 E. Evans Ave
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80222
RegDate:        2001-12-14
Updated:        2010-06-14
OfficePhone:    +1-303-691-8201
Mailbox:        hostmaster@firstlink.com
Source:         ARIN

Hosted domains

There are 17 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.37.141.237	norrisdullea.com	4
66.37.141.232	okarl-fischer-moisture-analyzer.com	3
66.37.141.252	ewhiteboard.com	2
66.37.141.239	ulte.com	2
66.37.141.233	alternateweb.com	1
66.37.141.248	rentonline.com	1
66.37.141.128	mcguireresearchtext.com	1
66.37.141.240	internetcoop.com	1
66.37.141.199	homefoliomagazine.com	1
66.37.141.200	firstdetect.com	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

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

IP Address	ASN	Details
66.37.141.1	AS16992 FIRST LINK TECHNOLOGY, INC.	`0.41ms` from Denver, 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
154.243.237.24	AS36947 Telecom Algeria	`10.52ms` from Algiers, DZ
87.214.57.120	AS13127 Odido Netherlands B.V.	`4.33ms` from Amsterdam, NL
84.241.144.24	AS20847 Previder B.V.	`3.22ms` from Amsterdam, NL
212.107.19.200	AS47583 Hostinger International Limited	`0.15ms` from Asheville, US
204.154.127.88	AS18859 GVEC.net, LLC	`0.86ms` from Dallas, US
188.107.149.104	AS3209 Vodafone GmbH	`6.56ms` from Duesseldorf, DE
138.124.58.88	AS210644 AEZA INTERNATIONAL LTD	`0.60ms` from Frankfurt am Main, DE
1.95.94.8	AS55990 Huawei Cloud Service data center	`2.02ms` from Guiyang, CN
14.244.138.72	AS45899 VNPT Corp	`6.59ms` from Hanoi, VN
86.15.209.88	AS5089 Virgin Media Limited	`5.53ms` from London, GB
34.120.185.184	AS396982 Google LLC	`0.08ms` from Melbourne, AU
82.56.60.120	AS3269 Telecom Italia S.p.A.	`3.38ms` from Milan, IT
20.244.242.152	AS8075 Microsoft Corporation	`14.38ms` from Mumbai, IN
35.143.207.8	AS33363 Charter Communications, Inc	`8.12ms` from Orlando, US
184.101.1.72	AS209 CenturyLink Communications, LLC	`2.47ms` from Phoenix, US
89.193.142.184	AS8011 MongoDB, Inc.	`0.16ms` from Reston, US
67.170.10.56	AS7922 Comcast Cable Communications, LLC	`3.61ms` from Seattle, US
175.206.93.184	AS4766 Korea Telecom	`4.07ms` from Seoul, KR
211.250.80.152	AS4766 Korea Telecom	`3.96ms` from Seoul, KR
14.91.9.104	AS4766 Korea Telecom	`8.59ms` from Seoul, KR
24.107.45.152	AS20115 Charter Communications LLC	`5.26ms` from St. Louis, US
4.206.70.8	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
104.95.237.152	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
174.172.232.40	AS7922 Comcast Cable Communications, LLC	`7.10ms` from Ashburn, US
195.130.118.200	AS8581 University Of Ioannina	`14.03ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 66.37.141.1

traceroute to 66.37.141.1 (66.37.141.1): 64 hops max, 52 byte packets

1 [AS63023] 69.50.92.1 7.83 ms

2 *

3 *

4 [AS16992] 66.37.141.1 0.45 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On August 28th 2025

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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