66.220.75.0/24

AS21565 · Horry Telephone Cooperative, Inc.

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Summary

Country	United States
Domain
ASN	AS21565
Registry	ARIN
ID	HTC-66-220-75-0-24

WHOIS Details

NetHandle:      NET-66-220-75-0-1
OrgID:          C06062964
Parent:         NET-66-220-64-0-1
NetName:        HTC-66-220-75-0-24
NetRange:       66.220.75.0 - 66.220.75.255
NetType:        reassignment
OriginAS:       21565
RegDate:        2016-03-09
Updated:        2016-03-09
Source:         ARIN


OrgID:          C06062964
OrgName:        HTC Cable Modem Pool
CanAllocate:    
Street:         3480 Hwy 701 N
City:           Conway
State/Prov:     SC
Country:        US
PostalCode:     29526
RegDate:        2016-03-09
Updated:        2016-03-09
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.220.0.0/16

Range	ASN	Company	Num of IPs
66.220.0.0/19	AS6939	Hurricane Electric LLC	8,192
66.220.224.0/19	AS17356	Vermont Telephone Company, Inc.	8,192
66.220.96.0/19	AS4181	TDS TELECOM	8,192
66.220.144.0/20	AS32934	Facebook, Inc.	4,096
66.220.208.0/20	AS12042	SOCRATES	4,096
66.220.128.0/20	AS27235	COLORADO VALLEY COMMUNICATIONS, INC.	4,096
66.220.80.0/20	AS36813	Hamilton County Communications, Inc	4,096
66.220.176.0/20	AS16700	CNSNext	4,096
66.220.192.0/20	AS395965	Carrytel	4,096
66.220.172.0/22	AS33130	Internet Access Solutions Ltd.	1,024
66.220.42.0/23	AS64296	Onrad, Inc.	512
66.220.47.0/24	AS812	ELEVEN HOLDINGS LIMITED	256
66.220.58.0/24	AS1421	WANSecurity, Inc.	256
66.220.65.0/24	AS21565	HTC Cable Modem Pool	256
66.220.66.0/24	AS21565	HTC Cable Modem Pool	256
66.220.67.0/24	AS21565	HTC Cable Modem Pool	256
66.220.68.0/24	AS21565	HTC Cable Modem Pool	256
66.220.69.0/24	AS21565	HTC Cabe Modem Pool	256
66.220.70.0/24	AS21565	HTC Cable Modem Pool	256
66.220.71.0/24	AS21565	HTC Cable Modem Pool	256
66.220.72.0/24	AS21565	HTC Cable Modem Pool	256
66.220.73.0/24	AS21565	Cable Modem IP Pool	256
66.220.74.0/24	AS21565	HTC Cable Modem IP Pool	256
66.220.77.0/24	AS21565	HTC Cable Modem Pool	256
66.220.78.0/24	AS21565	HTC Cable Modem Pool	256
66.220.14.0/24	AS54288	Solid Tools Technology, Inc. (formerly YoGet)	256
66.220.17.0/24	AS54288	Solid Tools Technology, Inc. (formerly YoGet)	256
66.220.21.0/24	AS54288	Solid Tools Technology, Inc. (formerly YoGet)	256
66.220.27.0/24	AS36103	Central Utah Telephone, Inc.	256
66.220.37.0/24	AS400516	Parts Authority, LLC	256
66.220.38.0/24	AS394623	American Hospital Association	256
66.220.39.0/24	AS24004	PeoplesBank, A Codorus Valley Company	256
66.220.46.0/24	AS63829	PeoplesBank, A Codorus Valley Company	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

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

IP Address	ASN	Details
66.220.75.186	AS21565 Horry Telephone Cooperative, Inc.	`8.05ms` from Charlotte, 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
109.103.65.8	AS9050 Orange Romania S.A.	`0.99ms` from Bucharest, RO
61.2.242.200	AS9829 National Internet Backbone	`13.02ms` from Delhi, IN
217.249.113.136	AS3320 Deutsche Telekom AG	`4.63ms` from Duesseldorf, DE
87.177.100.136	AS3320 Deutsche Telekom AG	`6.14ms` from Frankfurt am Main, DE
217.236.4.8	AS3320 Deutsche Telekom AG	`8.12ms` from Frankfurt am Main, DE
14.184.14.168	AS45899 VNPT Corp	`2.63ms` from Ho Chi Minh City, VN
109.204.107.120	AS9304 HGC Global Communications Limited	`1.56ms` from Hong Kong, HK
175.148.83.24	AS4837 CHINA UNICOM China169 Backbone	`12.69ms` from Liaoyang, CN
90.241.77.72	AS5378 Vodafone Limited	`4.75ms` from London, GB
62.211.187.40	AS3269 Telecom Italia S.p.A.	`1.22ms` from Milan, IT
222.95.255.248	AS4134 CHINANET-BACKBONE	`0.94ms` from Nanjing, CN
150.43.206.216	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.16ms` from Osaka, JP
124.129.173.184	AS4837 CHINA UNICOM China169 Backbone	`2.18ms` from Qingdao, CN
175.243.177.40	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
119.199.246.56	AS4766 Korea Telecom	`7.32ms` from Seoul, KR
8.219.130.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.58ms` from Singapore, SG
183.167.149.216	AS4134 CHINANET-BACKBONE	`9.01ms` from Wuhan, CN
92.177.233.8	AS12479 Orange Espagne SA	`7.02ms` from Zaragoza, ES
97.95.185.168	AS20115 Charter Communications LLC	`13.72ms` from Ashburn, US
167.253.30.40	AS397260 Cynaxa LLC	`1.29ms` from Ashburn, US
89.32.211.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`8.77ms` from Athens, GR
114.242.4.40	AS4808 China Unicom Beijing Province Network	`4.26ms` from Beijing, CN
113.220.234.168	AS4134 CHINANET-BACKBONE	`6.11ms` from Changsha, CN
76.150.96.8	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Chicago, US
191.10.155.104	AS26599 TELEFÔNICA BRASIL S.A	`13.35ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 66.220.75.38

traceroute to 66.220.75.38 (66.220.75.38): 64 hops max, 52 byte packets

1 [AS15169] 108.170.226.215 50.072 ms

2 *

3 [AS2711] 165.166.254.46 59.871 ms

4 [AS21565] 66.153.207.73 61.274 ms

5 [AS21565] 66.220.75.38 60.572 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 11th 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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