66.128.178.0/24

AS398112 · POET, LLC

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Summary

Country	United States
Domain	poet.com
ASN	AS398112
Parent Range	66.128.160.0/19
Registry	ARIN
ID	POET-ASN-01

WHOIS Details

NetHandle:      NET-66-128-178-0-1
OrgID:          C07475558
Parent:         NET-66-128-160-0-1
NetName:        POET-ASN-01
NetRange:       66.128.178.0 - 66.128.178.255
NetType:        reassignment
Comment:        Primary
Comment:        Richard Dahl
Comment:        605-965-2293
Comment:        richard.dahl@poet.com
Comment:        Secondary
Comment:        Devon Bingham
Comment:        605-965-2251
Comment:        devon.bingham@poet.com
RegDate:        2019-12-18
Updated:        2019-12-18
Source:         ARIN


OrgID:          C07475558
OrgName:        Poet
CanAllocate:    
Street:         4615 N Lewis Ave
City:           Sioux Falls
State/Prov:     SD
Country:        US
PostalCode:     57104
RegDate:        2019-12-18
Updated:        2019-12-18
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.128.178.0/24

Range	ASN	Company	Num of IPs
66.128.160.0/19	AS13576	SDN Communications Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 66.128.0.0/16

Range	ASN	Company	Num of IPs
66.128.96.0/19	AS20115	Charter Communications LLC	8,192
66.128.160.0/19	AS13576	SDN Communications Inc.	8,192
66.128.48.0/20	AS7819	Global IP Networks INC	4,096
66.128.80.0/20	AS22995	Xplore Inc.	4,096
66.128.32.0/20	AS263236	Itelsa	4,096
66.128.0.0/20	AS30666	Xchange Telecom Corp.	4,096
66.128.208.0/20	AS32022	Children's Hospital Colorado	4,096
66.128.224.0/20	AS3561	CenturyLink Communications, LLC	4,096
66.128.64.0/20	AS3561	CenturyLink Communications, LLC	4,096
66.128.240.0/20	AS40237	United Telephone Company	4,096
66.128.128.0/20	AS54665	Trailwave Fiber, Inc.	4,096
66.128.164.0/23	AS15204	ITC Telecom	512
66.128.184.0/23	AS15204	ITC Telecom	512
66.128.166.0/23	AS13576	Midstate communications	512
66.128.162.0/23	AS15204	ITC Telecom	512
66.128.171.0/24	AS13576	Valley Telecommunications	256
66.128.181.0/24	AS46566	CAPITAL SERVICES	256
66.128.189.0/24	AS395037	MNL-8	256
66.128.177.0/24	AS398176	JDS Industries	256
66.128.182.0/24	AS15204	ITC Telecom	256
66.128.173.0/24	AS13576	Valley Telephone Company	256
66.128.174.0/24	AS13576	B-Y Internet, LLC	256
66.128.175.0/24	AS13576	Midstate communications	256
66.128.176.0/24	AS13576	COMMUNITY INTERNET SERVICE	256
66.128.179.0/24	AS13576	SDN-BCKB	256
66.128.183.0/24	AS15204	ITC Telecom	256
66.128.188.0/24	AS14675	PLAINS COMMERCE BANK	256
66.128.161.0/24	AS18785	Santel Communications Cooperative, Inc.	256

Hosted domains

There are 88 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.128.178.90	e15developmentfund.com	87
66.128.178.61	mypoet.com	1

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
66.128.178.141	AS398112 POET, LLC	`0.94ms` from Sioux Falls, 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
156.154.86.200	AS12008 Vercara, LLC	`0.20ms` from Ashburn, US
108.234.100.104	AS7018 AT&T Enterprises, LLC	`9.58ms` from Atlanta, US
223.177.200.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.49ms` from Delhi, IN
36.24.186.200	AS4134 CHINANET-BACKBONE	`6.79ms` from Hangzhou, CN
14.248.181.168	AS45899 VNPT Corp	`2.02ms` from Hanoi, VN
98.198.145.40	AS7922 Comcast Cable Communications, LLC	`6.69ms` from Houston, US
16.79.186.40	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID
128.49.99.200	AS22 Navy Network Information Center (NNIC)	`1.79ms` from Los Angeles, US
5.98.202.136	AS3269 Telecom Italia S.p.A.	`12.17ms` from Naples, IT
85.165.170.136	AS2119 Telenor Norge AS	`5.90ms` from Oslo, NO
23.20.131.232	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
168.188.107.8	AS18298 Chungnam National University	`3.57ms` from Seoul, KR
112.170.43.136	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
175.232.208.56	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
58.125.195.8	AS9318 SK Broadband Co Ltd	`6.25ms` from Seoul, KR
94.74.87.216	AS136907 HUAWEI CLOUDS	`0.66ms` from Singapore, SG
194.48.136.8	AS8447 A1 Telekom Austria AG	`0.29ms` from Vienna, AT
91.86.225.104	AS47377 Orange Belgium SA	`12.06ms` from Brussels, BE
113.248.125.120	AS4134 CHINANET-BACKBONE	`5.32ms` from Chongqing, CN
34.30.113.104	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
174.28.77.152	AS209 CenturyLink Communications, LLC	`9.49ms` from Denver, US
91.22.164.24	AS3320 Deutsche Telekom AG	`4.02ms` from Duesseldorf, DE
79.238.50.24	AS3320 Deutsche Telekom AG	`5.57ms` from Hamburg, DE
14.173.123.216	AS45899 VNPT Corp	`1.71ms` from Ho Chi Minh City, VN
212.98.31.200	AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.	`1.87ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f3 66.128.178.141

traceroute to 66.128.178.141 (66.128.178.141): 64 hops max, 52 byte packets

3 [AS17378] 216.46.59.66 2.517 ms

4 [AS13576] 66.115.218.189 2.337 ms

5 [AS13576] 64.33.248.230 1.866 ms

6 [AS398112] 66.128.178.141 2.087 ms

Measurement taken from

IPinfo ProbeNet in Sioux Falls, US

On December 14th 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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