66.194.21.0/24

AS397718 · Richland County

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Summary

Country	United States
Domain	richlandcountysc.gov
ASN	AS397718
Parent Range	66.192.0.0/14
Registry	ARIN
ID	CTL-RCHCO

WHOIS Details

NetHandle:      NET-66-194-21-0-1
OrgID:          RC-1402
Parent:         NET-66-192-0-0-1
NetName:        CTL-RCHCO
NetRange:       66.194.21.0 - 66.194.21.255
NetType:        reassignment
RegDate:        2019-07-11
Updated:        2019-07-11
Source:         ARIN


OrgID:          RC-1402
OrgName:        Richland County
CanAllocate:    
Street:         2020 Hampton Street, Suite 3030
City:           Columbia
State/Prov:     SC
Country:        US
PostalCode:     29204
RegDate:        2019-07-05
Updated:        2019-07-05
OrgAdminHandle: RCITA-ARIN
OrgTechHandle:  RCITA-ARIN
OrgAbuseHandle: RCITA-ARIN
OrgNOCHandle:   RCITA-ARIN
Source:         ARIN


POCHandle:      RCITA-ARIN
IsRole:         Y
LastName:       RCIT-ARIN
FirstName:      
Street:         2020 Hampton Street, Suite 3030
City:           Columbia
State/Prov:     SC
Country:        US
PostalCode:     29204
RegDate:        2019-06-18
Updated:        2024-07-02
OfficePhone:    +1-803-576-2017
Mailbox:        sysadmin@rcgov.us
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.194.21.0/24

Range	ASN	Company	Num of IPs
66.192.0.0/14	AS62478	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS395760	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS395837	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS400057	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS10753	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS11402	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13628	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13755	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS14467	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS18929	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS23314	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29707	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29921	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29985	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS30258	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32268	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32617	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3356	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS33745	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3549	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS35863	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394171	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394750	Level 3 Parent, LLC	262,144

Hosted domains

There are 10 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.194.21.223	richlandcountysc.gov	5
66.194.21.221	rcgov.us	2
66.194.21.188	rcwinds.com	1
66.194.21.225	richlandcountysc.com	1
66.194.21.151	pineviewindustrialpark.com	1
66.194.21.24	richlanddata.com	1
66.194.21.222	richlandonline.com	1
66.194.21.226	rcdevelopmentservices.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

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

IP Address	ASN	Details
66.194.21.199	AS397718 Richland County	`3.67ms` 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
54.220.31.120	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
35.138.74.168	AS33363 Charter Communications, Inc	`10.19ms` from Orlando, US
168.194.36.152	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`2.42ms` from Porto Alegre, BR
221.155.245.104	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
221.227.250.232	AS4134 CHINANET-BACKBONE	`7.71ms` from Shanghai, CN
36.232.162.40	AS3462 Data Communication Business Group	`1.26ms` from Taichung, TW
79.181.131.24	AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`0.63ms` from Tel Aviv, IL
220.108.39.248	AS4713 NTT Communications Corporation	`14.72ms` from Tokyo, JP
186.29.128.152	AS19429 ETB - Colombia	`0.95ms` from Bogota, CO
34.42.30.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
98.196.52.104	AS7922 Comcast Cable Communications, LLC	`10.91ms` from Dallas, US
87.92.33.88	AS16086 DNA Oyj	`0.82ms` from Helsinki, FI
89.143.163.40	AS5603 Telekom Slovenije, d.d.	`0.77ms` from Ljubljana, SI
89.241.36.24	AS13285 TalkTalk Communications Limited	`2.86ms` from Manchester, GB
2.94.3.56	AS8402 PJSC "Vimpelcom"	`8.01ms` from Moscow, RU
191.12.120.232	AS26599 TELEFÔNICA BRASIL S.A	`15.27ms` from Rio de Janeiro, BR
46.137.254.248	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
61.61.30.88	AS18049 Taiwan Infrastructure Network Technologie	`4.43ms` from Taipei, TW
66.240.159.40	AS23136 OnX Enterprise Solutions Inc.	`0.87ms` from Toronto, CA
87.243.127.88	AS8866 Vivacom Bulgaria EAD	`3.55ms` from Varna, BG
159.223.210.8	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
174.102.138.56	AS10796 Charter Communications Inc	`7.09ms` from Chicago, US
137.169.240.24	AS63160 Kirkland & Ellis LLP	`2.99ms` from Chicago, US
119.188.219.104	AS4837 CHINA UNICOM China169 Backbone	`2.54ms` from Jinan, CN
123.190.63.104	AS4837 CHINA UNICOM China169 Backbone	`9.06ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 66.194.21.1

traceroute to 66.194.21.1 (66.194.21.1): 64 hops max, 52 byte packets

1 [AS397423] 155.254.28.1 19.475 ms

2 *

3 [AS3356] 4.69.153.142 0.538 ms

4 [AS397718] 66.194.21.1 3.732 ms

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On September 5th 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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